Collaborations

Collaborations may refer to:

See also

Collaborations (Ravi Shankar and George Harrison album)

Collaborations is a four-disc compilation box set by Indian classical musician Ravi Shankar and former Beatle George Harrison. Released in October 2010 on Dark Horse Records, it compiles two studio albums originally issued on that label – the long-unavailable Shankar Family & Friends (1974) and Ravi Shankar's Music Festival from India (1976) – and Chants of India, first issued on Angel Records in 1997. Although all three albums were originally Shankar releases, for which Harrison served in the role of music producer and guest musician, both Shankar and Harrison are credited as artists on the box set. Each of the collaborative projects represents a departure from Shankar's more typical work as a sitarist and performer of Hindustani classical ragas, with the box set showcasing his forays into, variously, jazz and rock, Indian folk and orchestral ensembles, and devotional music.

The fourth disc of Collaborations is a DVD containing previously unissued film of a performance by the Music Festival from India, recorded at London's Royal Albert Hall in September 1974. Filmed by director Stuart Cooper, the footage required substantial restoration for its 2010 release. An audio-only track on the DVD, prepared by Anoushka Shankar and Paul Hicks, provides a more complete record of the concert.

Collaborations (Jill Scott album)

Collaborations is a compilation album by American R&B-soul singer Jill Scott, released in the United States on January 30, 2007 by Hidden Beach Recordings. The album consists of past collaborations between Scott and other artists, in addition to two remixes of "Love Rain" featuring Mos Def. The CD came with a preview of Scott's subsequent album The Real Thing: Words and Sounds Vol. 3.

Track listing

Central processing unit

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions. The term has been used in the computer industry at least since the early 1960s. Traditionally, the term "CPU" refers to a processor, more specifically to its processing unit and control unit (CU), distinguishing these core elements of a computer from external components such as main memory and I/O circuitry.

The form, design and implementation of CPUs have changed over the course of their history, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that fetches instructions from memory and "executes" them by directing the coordinated operations of the ALU, registers and other components.

Freescale 683XX

The Freescale 683xx (formerly Motorola 683xx) is a family of compatible microcontrollers that use a Freescale 68000-based CPU core. The family was designed using a hardware description language, making the parts synthesizable, and amenable to improved fabrication processes, such as die shrinks.

There are two CPU cores used in the 683xx family: the 68EC000 and the CPU32. The instruction set of the CPU32 core is similar to the 68020 without bitfield instructions, and with a few instructions unique to the CPU32 core, such as table lookup and interpolate instructions, and a low-power stop mode.

The modules of the microcontroller were designed independently and released as new CPUs could be tested. This process let the architects perform "design-ahead" so that when silicon technologies were available, Motorola had designs ready to implement and go to market. Many of these submodules have been carried forward into the Coldfire line of processors.

The microcontrollers consist of a series of modules, connected by an internal bus:

Standard Performance Evaluation Corporation

The Standard Performance Evaluation Corporation (SPEC) is an American non-profit organization that aims to "produce, establish, maintain and endorse a standardized set" of performance benchmarks for computers.

SPEC was founded in 1988. SPEC benchmarks are widely used to evaluate the performance of computer systems; the test results are published on the SPEC website. Results are sometimes informally referred to as "SPECmarks" or just "SPEC".

SPEC evolved into an umbrella organization encompassing four diverse groups; Graphics and Workstation Performance Group (GWPG), the High Performance Group (HPG), the Open Systems Group (OSG) and the newest, the Research Group (RG). More details are on their website; .

Membership

Membership in SPEC is open to any interested company or entity that is willing to commit to SPEC's standards. It allows: