Search results
Results from the WOW.Com Content Network
Block diagram of a basic computer with uniprocessor CPU. Black lines indicate control flow, whereas red lines indicate data flow. Arrows indicate the direction of flow. In computer science and computer engineering, computer architecture is a description of the structure of a computer system made from component parts. [1]
Two or four CPU cores based on the Steamroller microarchitecture; Socket FM2+-only, Socket FM2 is not supported, [28] support for PCIe 3.0; DDR3 Dual-channel (2x64-bit) memory controller; AMD Heterogeneous System Architecture (HSA) 2.0; SIP blocks: Unified Video Decoder, Video Coding Engine, TrueAudio [29]
The system architecture allows any accelerator, for instance a graphics processor, to operate at the same processing level as the system's CPU. Among its main features, HSA defines a unified virtual address space for compute devices: where GPUs traditionally have their own memory, separate from the main (CPU) memory, HSA requires these devices ...
Processor design is a subfield of computer science and computer engineering (fabrication) that deals with creating a processor, a key component of computer hardware.. The design process involves choosing an instruction set and a certain execution paradigm (e.g. VLIW or RISC) and results in a microarchitecture, which might be described in e.g. VHDL or Verilog.
A multiprocessor system is defined as "a system with more than one processor", and, more precisely, "a number of central processing units linked together to enable parallel processing to take place". [1] [2] [3] The key objective of a multiprocessor is to boost a system's execution speed. The other objectives are fault tolerance and application ...
For example, the Intel Pentium and the AMD Athlon implement nearly identical versions of the x86 instruction set, but they have radically different internal designs. The concept of an architecture , distinct from the design of a specific machine, was developed by Fred Brooks at IBM during the design phase of System/360 .
The System light PoOps: 124 indicates that a meter is running, either due to CPU activity or due to I/O channel activity. The Test light PoOps : 124 indicates that certain operator controls are active, when certain facilities, e.g., INSTRUCTION STEP, have been used by a Diagnose instruction or when abnormal thermal conditions exist.
Each execution unit is not a separate processor (or a core if the processor is a multi-core processor), but an execution resource within a single CPU such as an arithmetic logic unit. While a superscalar CPU is typically also pipelined, superscalar and pipelining execution are considered different performance enhancement techniques. The former ...