In computer operating systems, paging is one of the memory-management schemes by which a computer can store and retrieve data from secondary storage for use in main memory. In the paging memory-management scheme, the operating system retrieves data from secondary storage in same-size blocks called pages. The main advantage of paging over memory segmentation is that it allows the physical address space of a process to be noncontiguous. Before the time paging was used, systems had to fit whole programs into storage contiguously, which caused various storage and fragmentation problems.^[1]

Paging is an important part of virtual memory implementation in most contemporary general-purpose operating systems, allowing them to use disk storage for data that does not fit into physical random-access memory (RAM).

Overview[link]

The main functions of paging are performed when a program tries to access pages that are not currently mapped to physical memory (RAM). This situation is known as a page fault. The operating system must then take control and handle the page fault, in a manner invisible to the program. Therefore, the operating system must:

1. Determine the location of the data in auxiliary storage.
2. Obtain an empty page frame in RAM to use as a container for the data.
3. Load the requested data into the available page frame.
4. Update the page table to show the new data.
5. Return control to the program, transparently retrying the instruction that caused the page fault.

Until there is not enough RAM to store all the data needed, the process of obtaining an empty page frame does not involve removing another page from RAM. If all page frames are non-empty, obtaining an empty page frame requires choosing a page frame containing data to empty. If the data in that page frame has been modified since it was read into RAM (i.e., if it has become "dirty"), it must be written back to its location in secondary storage before being freed; otherwise, the contents of the page's page frame in RAM are the same as the contents of the page in secondary storage, so it does not need to be written back to secondary storage. If a reference is then made to that page, a page fault will occur, and an empty page frame must be obtained and the contents of the page in secondary storage again read into that page frame.

Efficient paging systems must determine the page frame to empty by choosing one that is least likely to be needed within a short time. There are various page replacement algorithms that try to do this. Most operating systems use some approximation of the least recently used (LRU) page replacement algorithm (the LRU itself cannot be implemented on the current hardware) or a working set-based algorithm.

To further increase responsiveness, paging systems may employ various strategies to predict which pages will be needed soon. Such systems will attempt to load pages into main memory preemptively, before a program references them.

Page replacement algorithms[link]

Demand paging[link]

When pure demand paging is used, page loading only occurs at the time of the data request, and not before. In particular, when a demand pager is used, a program usually begins execution with none of its pages pre-loaded in RAM. Pages are copied from the executable file into RAM the first time the executing code references them, usually in response to page faults. As a consequence, pages of the executable file containing code not executed during a particular run will never be loaded into memory.

Anticipatory paging[link]

This technique, sometimes called "swap prefetch", preloads a process's non-resident pages that are likely to be referenced in the near future (taking advantage of locality of reference). Such strategies attempt to reduce the number of page faults a process experiences. Some of those strategies are "if a program references one virtual address which causes a page fault, perhaps the next few pages' worth of virtual address space will soon be used" and "if one big program just finished execution, leaving lots of free RAM, perhaps the user will return to using some of the programs that were recently paged out".

Free page queue[link]

The free page queue is a list of page frames that are available for assignment after a page fault. Some operating systems^{[NB 1]} support page reclamation; if a page fault occurs for a page that had been stolen and the page frame was never reassigned, then the operating system avoids the necessity of reading the page back in by assigning the unmodified page frame.

Page stealing[link]

Some operating systems periodically look for pages that have not been recently referenced and add them to the Free page queue, after paging them out if they have been modified.

Pre-cleaning[link]

Unix operating systems periodically use sync to pre-clean all dirty pages, that is, to save all modified pages to hard disk. Windows operating systems do the same thing via "modified page writer" threads.

Pre-cleaning makes starting a new program or opening a new data file much faster. The hard drive can immediately seek to that file and consecutively read the whole file into pre-cleaned page frames. Without pre-cleaning, the hard drive is forced to seek back and forth between writing a dirty page frame to disk, and then reading the next page of the file into that frame.

Thrashing[link]

Most programs reach a steady state in their demand for memory locality both in terms of instructions fetched and data being accessed. This steady state is usually much less than the total memory required by the program. This steady state is sometimes referred to as the working set: the set of memory pages that are most frequently accessed.

Virtual memory systems work most efficiently when the ratio of the working set to the total number of pages that can be stored in RAM is low enough that the time spent resolving page faults is not a dominant factor in the workload's performance. A program that works with huge data structures will sometimes require a working set that is too large to be efficiently managed by the page system resulting in constant page faults that drastically slow down the system. This condition is referred to as thrashing: pages are swapped out and then accessed causing frequent faults.

An interesting characteristic of thrashing is that as the working set grows, there is very little increase in the number of faults until the critical point (when faults go up dramatically and the majority of the system's processing power is spent on handling them).

An extreme example of this sort of situation occurred on the IBM System/360 Model 67 and IBM System/370 series mainframe computers, in which a particular instruction could consist of an execute instruction, which crosses a page boundary, that the instruction points to a move instruction, that itself also crosses a page boundary, targeting a move of data from a source that crosses a page boundary, to a target of data that also crosses a page boundary. The total number of pages thus being used by this particular instruction is eight, and all eight pages must be present in memory at the same time. If the operating system will allocate less than eight pages of actual memory in this example, when it attempts to swap out some part of the instruction or data to bring in the remainder, the instruction will again page fault, and it will thrash on every attempt to restart the failing instruction.

To decrease excessive paging, and thus possibly resolve thrashing problem, a user can do any of the following:

• Increase the amount of RAM in the computer (generally the best long-term solution).
• Decrease the number of programs being concurrently run on the computer.

The term thrashing is also used in contexts other than virtual memory systems, for example to describe cache issues in computing or silly window syndrome in networking.

Terminology[link]

Historically, paging sometimes referred to a memory allocation scheme that used fixed-length pages as opposed to variable-length segments, without implicit suggestion that virtual memory techniques were employed at all or that those pages were transferred to disk.^{[2] [3]} Such usage is rare today.

Some modern systems use the term swapping along with paging. Historically, swapping referred to moving from/to secondary storage a whole program at a time, in a scheme known as roll-in/roll-out. ^{[4] [5]} In the 1960s, after the concept of virtual memory was introduced—in two variants, either using segments or pages—the term swapping was applied to moving, respectively, either segments or pages, between disk and memory. Today with the virtual memory mostly based on pages, not segments, swapping became a fairly close synonym of paging, although with one difference.^{[dubious – discuss]}

In systems that support memory-mapped files, when a page fault occurs, a page may be then transferred to or from any ordinary disk file, not necessarily a dedicated space. Page in is transferring a page from the disk to RAM. Page out is transferring a page from RAM to the disk. Swap in and out only refer to transferring pages between RAM and dedicated swap space or swap file or scratch disk space, and not any other place on disk.

On Windows NT based systems, dedicated swap space is known as a page file and paging/swapping are often used interchangeably.

Implementations[link]

Ferranti Atlas[link]

The first computer to support paging was the Atlas,^[6][7][8] jointly developed by Ferranti, the University of Manchester and Plessey. The machine had an associative (content-addressable) memory with one entry for each 512 word page. The Supervisor^[9] handled non-equivalence interruptions^{[NB 2]} and managed the transfer of pages between core and drum in order to provide a one-level store^[10] to programs.

Windows 3.x and Windows 9x[link]

Virtual memory has been a feature of Microsoft Windows since Windows 3.0 in 1990. Microsoft introduced virtual memory in response to the failures of Windows 1.0 and Windows 2.0, attempting to slash resource requirements for the operating system.

Confusion abounds about Microsoft's decision to refer to the swap file as "virtual memory". Novices unfamiliar with the concept accept this definition without question, and speak of adjusting Windows' virtual memory size. In fact every process has a fixed, unchangeable virtual memory size, usually 2 GB. The user only has the option to change disk capacity dedicated to paging.

Windows 3.x creates a hidden file named 386SPART.PAR or WIN386.SWP for use as a swap file. It is generally found in the root directory, but it may appear elsewhere (typically in the WINDOWS directory). Its size depends on how much swap space the system has (a setting selected by the user under Control Panel → Enhanced under "Virtual Memory".) If the user moves or deletes this file, a blue screen will appear the next time Windows is started, with the error message "The permanent swap file is corrupt". The user will be prompted to choose whether or not to delete the file (whether or not it exists).

Windows 95, Windows 98 and Windows Me use a similar file, and the settings for it are located under Control Panel → System → Performance tab → Virtual Memory. Windows automatically sets the size of the page file to start at 1.5× the size of physical memory, and expand up to 3× physical memory if necessary. If a user runs memory-intensive applications on a system with low physical memory, it is preferable to manually set these sizes to a value higher than default.

Windows NT[link]

In NT-based versions of Windows (such as Windows XP, Windows Vista, and Windows 7), the file used for paging is named pagefile.sys. The default location of the page file is in the root directory of the partition where Windows is installed. Windows can be configured to use free space on any available drives for pagefiles. It is required, however, for the boot partition (i.e. the drive containing the Windows directory) to have a pagefile on it if the system is configured to write either kernel or full memory dumps after a crash. Windows uses the paging file as temporary storage for the memory dump. When the system is rebooted, Windows copies the memory dump from the pagefile to a separate file and frees the space that was used in the pagefile.^[11]

Fragmentation[link]

In Windows' default configuration the pagefile is allowed to expand beyond its initial allocation when necessary. If this happens gradually, it can become heavily fragmented which can potentially cause performance problems.^[12] The common advice given to avoid this is to set a single "locked" pagefile size so that Windows will not expand it. However, the pagefile only expands when it has been filled, which, in its default configuration, is 150% the total amount of physical memory.^[13] Thus the total demand for pagefile-backed virtual memory must exceed 250% of the computer's physical memory before the pagefile will expand.

The fragmentation of the pagefile that occurs when it expands is temporary. As soon as the expanded regions are no longer in use (at the next reboot, if not sooner) the additional disk space allocations are freed and the pagefile is back to its original state.

Locking a page file's size can be problematic in the case that a Windows application requests more memory than the total size of physical memory and the page file. In this case, requests to allocate memory fail, which may cause applications and system processes to fail. Supporters of this view will note that the page file is rarely read or written in sequential order, so the performance advantage of having a completely sequential page file is minimal. However, it is generally agreed that a large page file will allow use of memory-heavy applications, and there is no penalty except that more disk space is used.

The extra disk space may be trivial on systems using current specifications, i.e. a system with 3 GB of memory having a 6 gigabyte fixed-size swap file on a computer with a 750 GB disk drive, or a system with 6 GB of memory/16 GB fixed swap and 2 TB of disk space, in both cases the system is using about 8/10 of 1% of the disk space with the swap file pre-extended to maximum.

Defragmenting the page file is also occasionally recommended to improve performance when a Windows system is chronically using much more memory than its total physical memory.^{[citation needed]} This view ignores the fact that, aside from the temporary results of expansion, the pagefile does not become fragmented over time. In general, performance concerns related to pagefile access are much more effectively dealt with by adding more physical memory.

Unix and Unix-like systems[link]

Unix systems, and other Unix-like operating systems, use the term "swap" to describe both the act of moving memory pages between RAM and disk, and the region of a disk the pages are stored on. In some of those systems, it is common to dedicate an entire partition of a hard disk to swapping. These partitions are called swap partitions. Many systems have an entire hard drive dedicated to swapping, separate from the data drive(s), containing only a swap partition. A hard drive dedicated to swapping is called a "swap drive" or a "scratch drive" or a "scratch disk". Some of those systems only support swapping to a swap partition; others also support swapping to files.

Linux[link]

From a software point of view with the 2.6 Linux kernel, swap files are just as fast^[14][15] as swap partitions. The kernel keeps a map of where the swap file exists, and accesses the disk directly, bypassing caching and filesystem overhead.^[15] Red Hat recommends using a swap partition.^[16] With a swap partition one can choose where on the disk it resides and place it where the disk throughput is highest. The administrative flexibility of swap files can outweigh the other advantages of swap partitions. For example, a swap file can be placed on any drive, can be set to any desired size, and can be added or changed as needed. A swap partition, however, requires that it be set for the entire hard drive, and for most hard drives there are a maximum of 4 partitions, and once the size of a swap partition is set, it can't be changed without using tools to resize the entire drive. Also, if the particular computer is intended to run more than one operating system (a process called multi-boot) it reduces the number of systems that can be used on that machine.

Linux supports using a virtually unlimited number of swapping devices, each of which can be assigned a priority. When the operating system needs to swap pages out of physical memory, it uses the highest-priority device with free space. If multiple devices are assigned the same priority, they are used in a fashion similar to level 0 RAID arrangements. This provides improved performance as long as the devices can be accessed efficiently in parallel. Therefore, care should be taken assigning the priorities. For example, swaps located on the same physical disk should not be used in parallel, but in order ranging from the fastest to the slowest (i.e.: the fastest having the highest priority).

OS X[link]

OS X uses multiple swap files. The default (and Apple-recommended) installation places them on the root partition, though is possible to place them instead on a separate partition or device.^[17]

Solaris[link]

Solaris allows swapping to raw disk slices as well as files. The traditional method is to use slice 1 (i.e. the second slice) on the OS disk to house swap. Swap setup is managed by the system boot process if there are entries in the "vfstab" file, but can also be managed manually through the use of the "swap" command. While it is possible to remove, at runtime, all swap from a lightly loaded system, Sun does not recommend it.^{[citation needed]} Recent additions to the ZFS file system allow creation of ZFS devices that can be used as swap partitions. Swapping to normal files on ZFS file systems is not supported.^{[citation needed]}

AmigaOS 4[link]

AmigaOS 4.0 introduced a new system for allocating RAM and defragmenting physical memory. It still uses flat shared address space that cannot be defragmented. It is based on slab allocation method and paging memory that allows swapping. Paging was implemented in AmigaOS 4.1 but may lock up system if all physical memory is used up.^[18] Swap memory could be activated and deactivated any moment allowing the user to choose to use only physical RAM.

Performance[link]

The backing store for a virtual memory operating system is typically many orders of magnitude slower than RAM. Additionally, using mechanical storage devices introduces delay, several milliseconds for a harddisk. Therefore it is desirable to reduce or eliminate swapping, where practical. Some operating systems offer settings to influence the kernel's decisions.

1. Linux offers the /proc/sys/vm/swappiness parameter, which changes the balance between swapping out runtime memory, as opposed to dropping pages from the system page cache.
2. Windows 2000, XP, and Vista offer the DisablePagingExecutive registry setting, which controls whether kernel-mode code and data can be eligible for paging out.
3. Mainframe computers frequently used head-per-track disk drives or drums for page and swap storage to eliminate seek time, and several technologies^[19] to have multiple concurrent requests to the same device in order to reduce rotational latency.
4. Flash memory has a finite number of erase-write cycles, (see Limitations of flash memory), and the smallest amount of data that can be erased at once might be very large (128 KiB for an Intel X25-M SSD ^[20]), seldom coinciding with pagesize. Therefore, flash memory may wear out quickly if used as swap space under tight memory conditions. On the attractive side, flash memory is practically delayless compared to harddisks, and not volatile as RAM chips. Schemes like ReadyBoost and Intel Turbo Memory are made to exploit these characteristics.

Many Unix-like operating systems (for example AIX, Linux and Solaris) allow using multiple storage devices for swap space in parallel, to increase performance.

Tuning swap space size[link]

In some older virtual memory operating systems, space in swap backing store is reserved when programs allocate memory for runtime data. OS vendors typically issue guidelines about how much swap space should be allocated.

Reliability[link]

Swapping can decrease system reliability by some amount. If swapped data gets corrupted on the disk (or at any other location, or during transfer), the memory will also have incorrect contents after the data has later been returned.

Addressing limits on 32-bit hardware[link]

Paging is one way of allowing the size of the addresses used by a process—the process's "virtual address space" or "logical address space" -- to be different from the amount of main memory actually installed on a particular computer—the physical address space.

Main memory smaller than virtual memory[link]

In most systems, the size of a process's virtual address space is much larger than the available main memory.^[21]

In these systems, the amount of main memory used by a process is, at most, the amount of physical main memory available. The amount of physical main memory available is limited by the number of address bits on the address bus that connects the CPU to main memory—for example, the 68000 CPU, and the i386SX CPU, both internally use 32-bit virtual addresses, but both have only 24 pins connected to the address bus, limiting addressing to at most 16 MB of physical main memory.

Even on systems that have the same or more physical address bits as virtual address bits, often the actual amount of physical main memory installed is much less than the size that can potentially be addressed, for financial reasons or because the hardware address map reserves large regions for I/O or other hardware features, so main memory cannot be placed in those regions.

Main memory the same size as virtual memory[link]

It is not uncommon to find 32-bit computers with 4 GB of RAM, the maximum amount addressable without the use of, e.g., PAE. For some machines, e.g., the IBM S/370 in XA mode, the upper bit was not part of the address and only 2 GB could be addressed.

Paging and swap space can be used beyond this 4 GB limit, due to it being addressed in terms of disk locations rather than memory addresses.

While 32-bit programs on machines with linear address spaces will continue to be limited to the 4 GB they're capable of addressing, because they each exist in their own virtual address space, a group of programs can together grow beyond this limit.

The size of the cumulative total of virtual address spaces is still limited by the number of "process ID bits" supported in the page table.

On machines with segment registers, e.g., the access registers on an IBM System/370 in ESA mode,^[22] the address space size is limited only by OS constraints, e.g., the need to fit the mapping tables into the available storage.

Main memory larger than virtual address space[link]

A few computers have a main memory larger than the virtual address space of a process, such as the Magic-1, some PDP-11 machines, and some 32-bit processors with Physical Address Extension.^[21]

This nullifies the main advantage of virtual memory, since a single process can't use more main memory than the amount of its virtual address space. Such systems often use paging techniques to obtain secondary benefits:

• The "extra memory" can be used in the page cache to cache frequently used files and metadata, such as directory information, from secondary storage.
• With a processor that supports multiple virtual address spaces (typically by using "process ID bits"), the "extra memory" can be used to run more processes. Paging allows the cumulative total of virtual address spaces to exceed physical main memory.

The size of the cumulative total of virtual address spaces is still limited by the number of "process ID bits" supported in the page table, or by the amount of secondary storage available.

See also[link]

• Physical memory, a subject of paging
• Virtual memory, an abstraction that paging may create
• Demand paging, a "lazy" paging scheme
• Page cache, a disk cache that utilizes virtual memory mechanism
• Page replacement algorithm
• Segmentation (memory)
• Page size
• Page table
• Memory allocation

Notes[link]

References[link]

External links[link]

• Windows Server - Moving Pagefile to another partition or disk by David Nudelman
• How Virtual Memory Works from HowStuffWorks.com (in fact explains only swapping concept, and not virtual memory concept)
• Linux swap space management (outdated, as the author admits)
• Guide On Optimizing Virtual Memory Speed (outdated, and contradicts section 1.4 of this wiki page, and (at least) references 8, 9, and 11.)
• Virtual Memory Page Replacement Algorithms
• Windows XP. How to manually change the size of the virtual memory paging file
• Windows XP. Factors that may deplete the supply of paged pool memory
• SwapFs driver that can be used to save the paging file of Windows on a swap partition of Linux.

James Bond, code name 007, is a fictional character created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short story collections. There have been six other authors who wrote authorised Bond novels or novelizations after Fleming's death in 1964: Kingsley Amis, Christopher Wood, John Gardner, Raymond Benson, Sebastian Faulks and Jeffery Deaver; a new novel, written by William Boyd, is planned for release in 2013.^[1] Additionally, Charlie Higson wrote a series on a young James Bond and Kate Westbrook wrote three novels based on the diaries of a recurring series character, Moneypenny.

The fictional British Secret Service agent has also been adapted for television, radio, comic strip and video game formats as well as being used in the longest running and the second-highest grossing film franchise to date, which started in 1962 with Dr. No, starring Sean Connery as Bond. As of 2012, there have been twenty two films in the Eon Productions series, with a twenty third, Skyfall, due for release on 26 October 2012. The film will star Daniel Craig in his third portrayal of Bond: he is the sixth actor to play Bond in the Eon series. There have also been two independent productions of Bond films, Casino Royale, a 1967 spoof, and Never Say Never Again, a 1983 remake of an earlier Eon-produced film, Thunderball.

The films are renowned for a number of features, including the musical accompaniment, with the theme songs to the films having picked up Academy Award nominations on several occasions. Other important elements which run through most of the films include Bond's cars, his guns and the gadgets he is supplied with by Q Branch.

Publication history[link]

Creation and inspiration[link]

As the central figure for his works, Ian Fleming created the fictional character of James Bond, an intelligence officer in the Secret Intelligence Service, commonly known as MI6. Bond was also known by his code number, 007, and was a Royal Naval Reserve Commander.

Name

Fleming took the name for his character from that of the American ornithologist James Bond, a Caribbean bird expert and author of the definitive field guide Birds of the West Indies; Fleming, a keen birdwatcher himself, had a copy of Bond's guide and he later explained to the ornithologist’s wife that "It struck me that this brief, unromantic, Anglo-Saxon and yet very masculine name was just what I needed, and so a second James Bond was born".^[2] He further explained that:

When I wrote the first one in 1953, I wanted Bond to be an extremely dull, uninteresting man to whom things happened; I wanted him to be a blunt instrument...when I was casting around for a name for my protagonist I thought by God, (James Bond) is the dullest name I ever heard.

—Ian Fleming, The New Yorker, 21 April 1962^[3]

On another occasion Fleming said: "I wanted the simplest, dullest, plainest-sounding name I could find, "James Bond" was much better than something more interesting, like "Peregrine Carruthers". Exotic things would happen to and around him, but he would be a neutral figure—an anonymous, blunt instrument wielded by a government department."^[4]

Inspiration

Fleming based his fictional creation on a number of individuals he came across during his time in the Naval Intelligence Division during World War II, admitting that Bond "was a compound of all the secret agents and commando types I met during the war".^[5] Among those types were his brother, Peter, who had been involved in behind the lines operations in Norway and Greece during the war.^[6] Aside from Fleming's brother, a number of others also provided some aspects of Bond's make up, including Conrad O'Brien-ffrench, Patrick Dalzel-Job and Bill "Biffy" Dunderdale.^[5]

Hoagy Carmichael—Fleming's view of James Bond.

Tastes

Fleming also endowed Bond with many of his own traits, including sharing the same golf handicap, the taste for scrambled eggs and using the same brand of toiletries.^[7] Bond's tastes are also often taken from Fleming’s own as was his behaviour,^[8] with Bond's love of golf and gambling mirroring Fleming's own. Fleming used his experiences of his espionage career and all other aspects of his life as inspiration when writing, including using names of school friends, acquaintances, relatives and lovers throughout his books.^[5]

Looks

Fleming decided Bond should look a little like both the American singer Hoagy Carmichael and himself^[9] and in Casino Royale, Vesper Lynd remarks, "Bond reminds me rather of Hoagy Carmichael, but there is something cold and ruthless." Likewise, in Moonraker, Special Branch Officer Gala Brand thinks that Bond is "certainly good-looking… Rather like Hoagy Carmichael in a way. That black hair falling down over the right eyebrow. Much the same bones. But there was something a bit cruel in the mouth, and the eyes were cold."^[9]

Background

It was not until the penultimate novel, You Only Live Twice, that Fleming gave Bond a sense of family background. The book was the first to be written after the release of Dr. No in cinemas and Sean Connery's depiction of Bond affected Fleming's interpretation of the character, to give Bond both a sense of humour and Scottish antecedents that were not present in the previous stories.^[10] In a fictional obituary, purportedly published in The Times, Bond's parents were given as Andrew Bond, from the village of Glencoe, Scotland, and Monique Delacroix, from Yverdon, Switzerland.^[11] Fleming did not provide Bond's date of birth, but John Pearson's fictional biography of Bond, James Bond: The Authorised Biography of 007, gives Bond a birth date on 11 November 1920,^[12] while a study by John Griswold puts the date at 11 November 1921.^[13]

Novels and related works[link]

Ian Fleming novels[link]

Goldeneye, in Jamaica, where Fleming wrote all the Bond novels.^[14]

Whilst serving in the Naval Intelligence Division, Fleming had planned to become an author^[15] and had told a friend, "I am going to write the spy story to end all spy stories."^[5] On 17 February 1952, he began writing his first James Bond novel, Casino Royale at his Goldeneye estate in Jamaica,^[16] where he wrote all his Bond novels, during the months of January and February each year.^[17] He started the story shortly before his wedding to his pregnant girlfriend, Ann Charteris, in order to distract himself from his forthcoming nuptials.^[18]

After completing the manuscript for Casino Royale, Fleming showed the manuscript to his friend (and later editor) William Plomer to read. Plomer liked it and submitted it to the publishers, Jonathan Cape, who did not like it as much. Cape finally published it in 1953 on the recommendation of Fleming's older brother Peter, an established travel writer.^[17] Between 1953 and 1966, two years after his death, twelve novels and two short-story collections were published, with the last two books – The Man with the Golden Gun and Octopussy and The Living Daylights – published posthumously.^[19] All the books were published in the UK through Jonathan Cape.

Post-Fleming novels[link]

After Fleming's death a continuation novel, Colonel Sun, was written by Kingsley Amis (as Robert Markham) and published in 1968.^[34] Amis had already written a literary study of Fleming's Bond novels in his 1965 workThe James Bond Dossier.^[35] Although novelizations of two of the Eon Productions Bond films appeared in print, James Bond, The Spy Who Loved Me and James Bond and Moonraker, both written by screenwriter Christopher Wood,^[36] the series of novels did not continue until the 1980s. In 1981, thriller writer John Gardner picked up the series with Licence Renewed.^[37] Gardner went on to write sixteen Bond books in total; two of the books he wrote – Licence to Kill and GoldenEye – were novelizations of Eon Productions films of the same name. Gardner moved the Bond series into the 1980s, although he retained the ages of the characters as they were when Fleming had left them.^[38] In 1996, Gardner retired from writing James Bond books due to ill health.^[39]

In 1996, American author Raymond Benson became the author of the Bond novels. Benson had previously been the author of The James Bond Bedside Companion, first published in 1984.^[54] By the time he moved on to other, non-Bond related projects in 2002, Benson had written six Bond novels, three novelizations and three short stories.^[55]

After a gap of six years, Sebastian Faulks was commissioned by Ian Fleming Publications to write a new Bond novel, which was released on 28 May 2008, the 100th anniversary of Ian Fleming's birth.^[65] The book—titled Devil May Care—was published in the UK by Penguin Books and by Doubleday in the US.^[66] American writer Jeffery Deaver was then commissioned by Ian Fleming Publications to produce Carte Blanche, which was published on 26 May 2011.^[67] The book updated Bond into a post 9/11 agency, independent of MI5 or MI6.^[68]

Young Bond[link]

The Young Bond series of novels was started by Charlie Higson^[69] and, between 2005 and 2009, five novels and one short story were published.^[70] The first Young Bond novel, SilverFin was also adapted and released as a graphic novel on 2 October 2008 by Puffin Books.^[71]

The Moneypenny Diaries[link]

The Moneypenny Diaries are a trilogy of novels chronicling the life of Miss Moneypenny, M's personal secretary. The novels are penned by Samantha Weinberg under the pseudonym Kate Westbrook, who is depicted as the book's "editor".^[79] The first instalment of the trilogy, subtitled Guardian Angel, was released on 10 October 2005 in the UK.^[80] A second volume, subtitled Secret Servant was released on 2 November 2006 in the UK, published by John Murray.^[81] A third volume, subtitled Final Fling was released on 1 May 2008.^[82]

Adaptations[link]

Television[link]

In 1954 CBS paid Ian Fleming $1,000 ($8,654 in 2012 dollars^[86]) to adapt his novel Casino Royale into a one-hour television adventure as part of its Climax! series.^[87] The episode aired live on 21 October 1954 and starred Barry Nelson as "Card Sense" James 'Jimmy' Bond and Peter Lorre as Le Chiffre.^[88] The novel was adapted for American audiences to show Bond as an American agent working for "Combined Intelligence", while the character Felix Leiter—American in the novel—became British onscreen and was renamed "Clarence Leiter".^[89]

In 1973 a BBC documentary Omnibus: The British Hero featured Christopher Cazenove playing a number of such title characters (e.g. Richard Hannay and Bulldog Drummond). The documentary included James Bond in dramatised scenes from Goldfinger—notably featuring 007 being threatened with the novel's circular saw, rather than the film's laser beam—and Diamonds Are Forever.^[90] In 1991 a TV cartoon series James Bond Jr. was produced with Corey Burton in the role of Bond's nephew, also called James Bond.^[91]

Radio[link]

In 1956, the novel Moonraker was adapted for broadcast on South African radio, with Bob Holness providing the voice of Bond.^[92] According to The Independent, "listeners across the Union thrilled to Bob's cultured tones as he defeated evil master criminals in search of world domination".^[93]

The BBC have adapted three of the Fleming novels for broadcast: in 1990, You Only Live Twice was adapted into a 90 minute radio play for BBC Radio 4 with Michael Jayston playing James Bond. The production was repeated a number of times between 2008 and 2011.^[94] On 24 May 2008, BBC Radio 4 broadcast an adaptation of Dr. No. Actor Toby Stephens, who played Bond villain Gustav Graves in the Eon Productions version of Die Another Day, played James Bond, while Dr. No was played by David Suchet.^[95] Following the success of Dr. No, a second Bond story was adapted and on 3 April 2010, BBC Radio 4 broadcast Goldfinger with Toby Stephens again playing Bond.^[96] Sir Ian McKellen was Goldfinger and Stephens' Die Another Day co-star Rosamund Pike played Pussy Galore. The play was adapted from Fleming's novel by Archie Scottney and was directed by Martin Jarvis.^[97]

Comics medium[link]

In 1957, the Daily Express approached Ian Fleming to adapt his stories into comic strips, offering him £1,500 per novel and a share of takings from syndication.^[98] After initial reluctance, Fleming, who felt the strips would lack the quality of his writing, agreed.^[99] To aid the Daily Express in illustrating Bond, Fleming commissioned an artist to create a sketch of how he believed James Bond looked. The illustrator, John McLusky, however, felt that Fleming's 007 looked too "outdated" and "pre-war" and changed Bond to give him a more masculine look.^[100] The first strip, Casino Royale was published from 7 July 1958 to 13 December 1958^[101] and was written by Anthony Hern and illustrated by John McLusky.^[102]

Most of the Bond novels and short stories have since been adapted for illustration, as well as Kingsley Amis's Colonel Sun; the works were written by Henry Gammidge or Jim Lawrence with Yaroslav Horak replacing McClusky as artist in 1966.^[101] After the Fleming and Amis material had been adapted, original stories were produced, continuing in the Daily Express and Sunday Express until May 1977.^[100]

Several comic book adaptations of the James Bond films have been published through the years: at the time of Dr. No's release in October 1962, a comic book adaptation of the screenplay, written by Norman J. Nodel, was published in Britain as part of the Classics Illustrated anthology series.^[103] It was later reprinted in the United States by DC Comics as part of its Showcase anthology series, in January 1963. This was the first American comic book appearance of James Bond and is noteworthy for being a relatively rare example of a British comic being reprinted in a fairly high-profile American comic. It was also one of the earliest comics to be censored on racial grounds (some skin tones and dialogue were changed for the American market).^[104][103]

With the release of the 1981 film For Your Eyes Only, Marvel Comics published a two-issue comic book adaptation of the film.^[105][106] When Octopussy was released in the cinemas in 1983, Marvel published an accompanying comic;^[103] Eclipse also produced a one-off comic for Licence to Kill, although Timothy Dalton refused to allow his likeness to be used.^[107] New Bond stories were also drawn up and published from 1989 onwards through Marvel, Eclipse Comics and Dark Horse Comics.^[103][106]

Films[link]

The Eon Productions films[link]

In 1962 Eon Productions, the company of Canadian Harry Saltzman and American Albert R. "Cubby" Broccoli released the first cinema adaptation of an Ian Fleming novel, Dr. No, featuring Sean Connery as 007.^[108] Connery starred in a further four films before leaving the role after You Only Live Twice,^[109] which was taken up by George Lazenby for On Her Majesty's Secret Service.^[110] Lazenby left the role after just one appearance and Connery was tempted back for his last Eon-produced film Diamonds Are Forever.^[111]

In 1973, Roger Moore was appointed to the role of 007 for Live and Let Die and played Bond a further six times over twelve years before being replaced by Timothy Dalton for two films. After a six year hiatus, during which a legal wrangle threatened Eon's productions of the Bond films,^[112] Irish actor Pierce Brosnan was cast as Bond in GoldenEye, released in 1995; he remained in the role for a total of four films, before leaving in 2002. In 2006, Daniel Craig was given the role of Bond for Casino Royale, which rebooted the franchise.^[113] The twenty-third Eon produced film, Skyfall, was announced in November 2011, with release scheduled for 26 October 2012.^[114] The Eon Productions series has grossed $4,910,000,000 (over $12,360,000,000 when adjusted for inflation) worldwide, making it the second highest grossing film series, behind Harry Potter.^[115]

Non-Eon films[link]

In 1967, Casino Royale was adapted into a parody Bond film starring David Niven as Sir James Bond and Ursula Andress as Vesper Lynd. David Niven had been Ian Fleming's preference for the part of James Bond.^[116] The result of a court case in the High Court in London in 1963 allowed Kevin McClory to produce a remake of Thunderball titled Never Say Never Again in 1983.^[117] The film, starring Sean Connery as Bond, was not part of the Eon series of Bond films. In 1997 the Sony Corporation acquired all or some of McClory's rights in an undisclosed deal,^[117] which were then subsequently acquired by MGM, whilst on 4 December 1997, MGM announced that the company had purchased the rights to Never Say Never Again from Schwartzman's company Taliafilm.^[118] Eon now currently (as of 2012) holds the full adaptation rights to all of Fleming's Bond novels.^[117][119]

Music[link]

The "James Bond Theme" was written by Monty Norman and was first orchestrated by the John Barry Orchestra for 1962's Dr. No, although the actual authorship of the music has been a matter of controversy for many years.^[121] In 2001, Norman won £30,000 in libel damages from the The Sunday Times newspaper, which suggested that Barry was entirely responsible for the composition.^[122] The theme, as written by Norman and arranged by Barry, was described by another Bond film composer, David Arnold, as "bebop-swing vibe coupled with that vicious, dark, distorted electric guitar, definitely an instrument of rock 'n' roll...it represented everything about the character you would want: It was cocky, swaggering, confident, dark, dangerous, suggestive, sexy, unstoppable. And he did it in two minutes."^[120] Barry composed the scores for eleven Bond films^[123] and had an uncredited contribution to Dr. No with his arrangement of the Bond Theme.^[120]

A Bond film staple are the theme songs heard during their title sequences sung by well-known popular singers.^[124] Several of the songs produced for the films have been nominated for Academy Awards for Original Song, including Paul McCartney's "Live and Let Die",^[125] Carly Simon's "Nobody Does It Better"^[126] and Sheena Easton's "For Your Eyes Only".^[127] For the non-Eon produced Casino Royale, Burt Bacharach's score included "The Look Of Love", which was nominated for an Academy Award for Best Song.^[128]

Video games[link]

In 1983, the first Bond video game, developed and published by Parker Brothers, was released for the Atari 2600, the Atari 5200, the Atari 800, the Commodore 64 and the ColecoVision.^[129] Since then, there have been numerous video games either based on the films or using original storylines. In 1997, the first-person shooter video game GoldenEye 007 was developed by Rare for the Nintendo 64, based on the 1995 Pierce Brosnan film GoldenEye.^[130] The game received very positive reviews,^[131] won the BAFTA Interactive Entertainment Award for UK Developer of the Year in 1998^[132] and generated $250 million of sales worldwide.^[133]

In 1999, Electronic Arts acquired the licence and released Tomorrow Never Dies on 16 December 1999.^[134] In October 2000, they released The World Is Not Enough^[135] for the Nintendo 64^[136] followed by007 Racing for the PlayStation on 21 November 2000.^[137] In 2003, the company released Everything or Nothing,^[138] which included the likenesses and voices of Pierce Brosnan, Willem Dafoe, Heidi Klum, Judi Dench and John Cleese, amongst others.^[139] In November 2005, Electronic Arts released a video game adaptation of From Russia with Love,^[140] which involved Sean Connery's image and voice-over for Bond.^[140]

In 2006 Electronic Arts announced a game based on then-upcoming film Casino Royale: the game was cancelled because it would not be ready by the film's release in November of that year. With MGM losing revenue from lost licensing fees, the franchise was removed from EA to Activision.^[141] Activision subsequently released the 007: Quantum of Solace game on 31 October 2008, based on the film of the same name.^[142]

Guns, vehicles and gadgets[link]

The Walther PPK is the most famous of Bond's handguns

Guns

For the first five novels, Fleming armed Bond with a Beretta 418^[143] until he received a letter from a thirty-one-year-old Bond enthusiast and gun expert, Geoffrey Boothroyd, criticising Fleming's choice of firearm for Bond,^[144] calling it "a lady's gun – and not a very nice lady at that!"^[145] Boothroyd suggested that Bond should swap his Beretta for a Walther PPK 7.65mm and this exchange of arms made it to Dr. No.^[146] Boothroyd also gave Fleming advice on the Berns-Martin triple draw shoulder holster and a number of the weapons used by SMERSH and other villains.^[147] In thanks, Fleming gave the MI6 Armourer in his novels the name Major Boothroyd and, in Dr. No, M introduces him to Bond as "the greatest small-arms expert in the world".^[146] Bond also used a variety of rifles, including the Savage Model 99 in "For Your Eyes Only" and a Winchester .308 target rifle in "The Living Daylights".^[143] Other handguns used by Bond in the Fleming books included the Colt Detective Special and a long-barrelled Colt .45 Army Special.^[143]

The first Bond film, Dr. No, saw M ordering Bond to leave his Beretta behind and take up the Walther PPK,^[148] which the film Bond used in eighteen films.^[149] Since Tomorrow Never Dies, Bond's main weapon has been the Walther P99 semi-automatic pistol.^[149]

An Aston Martin DB5 as seen in Goldfinger.

Vehicles

In the early Bond stories Fleming gave Bond a battleship-grey Bentley 4½ Litre with an Amherst Villiers supercharger.^[150] After Bond's car was written off by Hugo Drax in Moonraker, Fleming gave Bond a Mark II Continental Bentley, which he used in the remaining books of the series.^[151] During Goldfinger, Bond was issued with an Aston Martin DB Mark III with a homing device, which he used to track Goldfinger across France. Bond returned to his Bentley for the subsequent novels.^[151]

The Bond of the films has driven a number of cars, including the Aston Martin V8 Vantage^[152], during the 1980s), the V12 Vanquish^[152] and DBS^[153] during the 2000s, as well as the Lotus Esprit;^[154] the BMW Z3,^[155] BMW 750iL^[155] and the BMW Z8.^[155] He has, however, also needed to drive a number of other vehicles, ranging from a Citroën 2CV to a Routemaster Bus, amongst others.^[156]

Bond's most famous car is the silver grey Aston Martin DB5, first seen in Goldfinger;^[157] it later featured in Thunderball, GoldenEye, Tomorrow Never Dies and Casino Royale.^[158] The films have used a number of different Aston Martins for filming and publicity, one of which was sold in January 2006 at an auction in the US for $2,090,000 to an unnamed European collector.^[159]

Gadgets

The Little Nellie autogyro with its creator and pilot, Ken Wallis

Fleming's novels and early screen adaptations presented minimal equipment such as the booby-trapped attaché case in From Russia with Love, although this situation changed dramatically with the films.^[160] However, the effects of the two Eon-produced Bond films Dr. No and From Russia with Love had an effect on the novel The Man with the Golden Gun, through the increased number of devices used in Fleming's final story.^[161]

For the film adaptations of Bond, the pre-mission briefing by Q Branch became one of the motifs that ran through the series.^[162] Dr. No provided no spy-related gadgets, but a Geiger counter was used; industrial designer Andy Davey observed that the first ever onscreen spy-gadget was the attaché case shown in From Russia with Love, which he described as "a classic 007 product".^[163] The gadgets assumed a higher profile in the 1964 film Goldfinger. The film's success encouraged further espionage equipment from Q Branch to be supplied to Bond, although the increased use of technology led to an accusation that Bond was over-reliant on equipment, particularly in the later films.^[164]

Davey noted that "Bond's gizmos follow the zeitgeist more closely than any other...nuance in the films"^[163] as they moved from the potential representations of the future in the early films, through to the brand-name obsessions of the later films.^[163] It is also noticeable that, although Bond uses a number of pieces of equipment from Q Branch, including the Little Nellie autogyro,^[165] a jet pack^[166] and the exploding attaché case,^[167] the villains are also well-equipped with custom made devices,^[163] including Scaramanga's golden gun,^[168] Rosa Klebb's poison-tipped shoes,^[169] Oddjob's steel-rimmed bowler hat^[170] and Blofeld's communication and bacteriological warfare agents vanity case.^[163]

Cultural impact[link]

Cinematically James Bond has been a major influence within the spy genre since the release of Dr. No in 1962.^[171] The first parody was the 1964 film Carry on Spying showing the villain Dr. Crow being overcome by agents who included James Bind (Charles Hawtry) and Daphne Honeybutt (Barbara Windsor).^[172] One of the films that reacted against the portrayal of Bond was the Harry Palmer series, whose first film, The Ipcress File was released in 1965. The eponymous hero of the series was what academic Jeremy Packer called an "anti-Bond",^[173] or what Christoph Lindner calls "the thinking man's Bond".^[174] The Palmer series were produced by Harry Saltzman, who also used key crew members from the Bond franchise, including designer Ken Adam, editor Peter R. Hunt and composer John Barry.^[175] In 1966 there were twenty two secret agent films released attempting to capitalise on the popularity and success of Bond.^[176] The four "Matt Helm" films starring Dean Martin were released between 1966 and 1969,^[177] the "Flint" series starring James Coburn provided two films in 1966 and 1969,^[178] whilst The Man from U.N.C.L.E. also moved onto the cinema screen, with eight films released: all were testaments to Bond's prominence in popular culture.^[123] More recently, the Austin Powers series by writer, producer and comedian Mike Myers^[179] and other parodies such as the 2003 film Johnny English^[180] have also used elements from or parodied the Bond films.

Following the release of the film Dr. No in 1962, the quote "Bond ... James Bond", became a catch phrase that entered the lexicon of Western popular culture: writers Cork and Scivally said of the introduction in Dr. No that the "signature introduction would become the most famous and loved film line ever".^[181] In 2001 it was voted as the "best-loved one-liner in cinema" by British cinema goers^[182] and in 2005, it was honoured as the 22nd greatest quotation in cinema history by the American Film Institute as part of their 100 Years Series.^[183] The 2005 American Film Institute's '100 Years' series also recognised the character of James Bond himself in the film as the third greatest film hero.^[184] He was also placed at number eleven on a similar list by Empire.^[185] Premiere also listed Bond as the fifth greatest movie character of all time.^[186]

The twenty two James Bond films produced by Eon Productions, which have grossed $4,910,000,000 in box office returns alone,^[187] have made the series one of the highest-grossing ever. It is estimated that since Dr. No, a quarter of the world's population have seen at least one Bond film.^[188] The UK Film Distributors' Association have stated that the importance of the Bond series of films to the British film industry cannot be overstated, as they "form the backbone of the industry".^[189]

Television also saw the effect of Bond films, with the NBC series The Man from U.N.C.L.E.,^[190] which was described as the "first network television imitation" of Bond,^[191] largely because Fleming provided advice and ideas on the development of the series, even giving the main character the name Napoleon Solo.^[192] Other 1960s television imitations of Bond included I Spy,^[178] and Get Smart.^[193]

See also[link]

James Bond portal

• Shaken, not stirred
• Sir Fitzroy MacLean, 1st Baronet
• The Battle for Bond
• 9007 James Bond Asteroid named after the character

References[link]