Instruction-level parallelism (ILP) is the parallel or simultaneous execution of a sequence of instructions in a computer program. More specifically,...
9 KB (1,026 words) - 00:26, 27 January 2025
Parallel computing (redirect from Superword Level Parallelism)
different forms of parallel computing: bit-level, instruction-level, data, and task parallelism. Parallelism has long been employed in high-performance...
74 KB (8,380 words) - 19:27, 4 June 2025
form of instruction-level parallelism (ILP). However, ILP is often conflated with superscalar, the ability to execute more than one instruction at the...
4 KB (508 words) - 13:24, 29 May 2025
Central processing unit (redirect from Instruction decoder)
Modern CPUs devote a lot of semiconductor area to caches and instruction-level parallelism to increase performance and to CPU modes to support operating...
101 KB (11,442 words) - 15:47, 23 June 2025
In computer engineering, instruction pipelining is a technique for implementing instruction-level parallelism within a single processor. Pipelining attempts...
21 KB (2,571 words) - 11:33, 24 June 2025
In computer science, instruction scheduling is a compiler optimization used to improve instruction-level parallelism, which improves performance on machines...
9 KB (1,189 words) - 15:01, 7 February 2025
multiple-issue processor) is a CPU that implements a form of parallelism called instruction-level parallelism within a single processor. In contrast to a scalar...
14 KB (1,678 words) - 19:56, 4 June 2025
Very long instruction word (VLIW) refers to instruction set architectures that are designed to exploit instruction-level parallelism (ILP). A VLIW processor...
24 KB (3,038 words) - 22:21, 26 January 2025
History of general-purpose CPUs (section Mid-to-late 1980s: Exploiting instruction-level parallelism)
methods are limited by the degree of instruction-level parallelism (ILP), the number of non-dependent instructions in the program code. Some programs can...
43 KB (5,891 words) - 13:30, 30 April 2025
Active message Instruction level parallelism Parallel programming model Prefix sum Scalable parallelism Segmented scan Thread level parallelism Some input...
16 KB (1,901 words) - 04:17, 25 March 2025
scientist noted for his work on VLIW architectures, compiling, and instruction-level parallelism, and for the founding of Multiflow Computer. He is a Hewlett-Packard...
8 KB (783 words) - 04:04, 31 July 2024
Granularity (parallel computing) (redirect from Fine-grained parallelism)
amount of parallelism is achieved at instruction level, followed by loop-level parallelism. At instruction and loop level, fine-grained parallelism is achieved...
11 KB (1,487 words) - 00:23, 26 May 2025
are sent on a single TCP connection Instruction pipelining, a technique for implementing instruction-level parallelism within a single processor Pipelining...
759 bytes (126 words) - 13:25, 10 November 2023
Microarchitecture (category Instruction processing)
memory. One barrier to achieving higher performance through instruction-level parallelism stems from pipeline stalls and flushes due to branches. Normally...
27 KB (3,576 words) - 23:42, 21 June 2025
seek to exploit instruction-level parallelism with less hardware than RISC and CISC by making the compiler responsible for instruction issue and scheduling...
35 KB (4,329 words) - 14:46, 11 June 2025
Loop-level parallelism is a form of parallelism in software programming that is concerned with extracting parallel tasks from loops. The opportunity for...
15 KB (2,046 words) - 00:27, 2 May 2024
A complex instruction set computer (CISC /ˈsɪsk/) is a computer architecture in which single instructions can execute several low-level operations (such...
15 KB (1,980 words) - 13:28, 15 November 2024
instruction is fetched every clock cycle by exploiting instruction-level parallelism, therefore, since one could theoretically have five instructions...
6 KB (914 words) - 16:41, 2 October 2024
Program counter (redirect from Instruction pointer)
concept of "where it is in its sequence" is too simplistic, as instruction-level parallelism and out-of-order execution may occur. In a processor where the...
12 KB (1,382 words) - 23:43, 21 June 2025
Simultaneous multithreading (redirect from Chip-level multithreading)
increase on-chip parallelism with fewer resource requirements: one is superscalar technique which tries to exploit instruction-level parallelism (ILP); the...
21 KB (2,450 words) - 00:49, 19 April 2025
Task parallelism (also known as function parallelism and control parallelism) is a form of parallelization of computer code across multiple processors...
6 KB (769 words) - 23:31, 31 July 2024
to be parallelized by the processor by taking advantage of instruction-level parallelism. This is possible when there are no data dependencies between...
9 KB (1,149 words) - 10:39, 13 January 2025
Bit-level parallelism is a form of parallel computing based on increasing processor word size. Increasing the word size reduces the number of instructions...
2 KB (314 words) - 22:33, 30 June 2024
interaction (task parallelism). These forms of parallelism are accommodated by various hardware strategies, including instruction-level parallelism (such as instruction...
38 KB (4,448 words) - 23:27, 16 June 2025
MIPS architecture (redirect from MIPS instruction set)
addressing modes). MIPS IV added several features to improve instruction-level parallelism. To alleviate the bottleneck caused by a single condition bit...
72 KB (8,176 words) - 20:30, 20 June 2025
disadvantage of a MISC is that instructions tend to have more sequential dependencies, reducing overall instruction-level parallelism. MISC architectures have...
12 KB (1,412 words) - 10:29, 27 May 2025
Multithreading (computer architecture) (category Instruction processing)
paradigm has become more popular as efforts to further exploit instruction-level parallelism have stalled since the late 1990s. This allowed the concept...
13 KB (1,559 words) - 20:42, 14 April 2025
Transport triggered architecture (category Instruction processing)
instruction level parallelism. The parallelism is statically defined by the programmer. In this respect (and obviously due to the large instruction word...
18 KB (2,275 words) - 13:48, 28 March 2025
to: Inductive logic programming Information Leak Prevention Instruction-level parallelism Integer linear programming ilp., a 2013 album by Kwes Independent...
996 bytes (154 words) - 17:43, 24 December 2024
of these false data dependencies reveals more instruction-level parallelism in an instruction stream, which can be exploited by various and complementary...
29 KB (4,262 words) - 02:21, 16 February 2025