COMPUTATION FACTORIZATION OF NUMBER AT CHIP MULTITHREADING MODE
نویسندگان
چکیده
منابع مشابه
Multithreading for synchronization tolerance in matrix factorization
Physical constraints such as power, leakage and pin bandwidth are currently driving the HPC industry to produce systems with unprecedented levels of concurrency. In these parallel systems, synchronization and memory operations are becoming considerably more expensive than before. In this work we study parallel matrix factorization codes and conclude that they need to be re-engineered to avoid u...
متن کاملOn-Chip Multiprocessor with Simultaneous Multithreading
Kyoung Park et al. 13 As more transistors are integrated onto bigger die, an onchip multiprocessor will become a promising alternative to the superscalar microprocessor that dominates today’s microprocessor marketplace. This paper describes key parts of a new on-chip multiprocessor, called Raptor, which is composed of four 2-way superscalar processor cores and one graphic co-processor. To obtai...
متن کاملThroughput-Oriented Scheduling On Chip Multithreading Systems
The unpredictable nature of modern workloads, characterized by frequent branches and control transfers, can result in processor pipeline utilization as low as 19%. Chip multithreading (CMT), a processor architecture combining chip multiprocessing and hardware multithreading, is designed to address this issue. Hardware vendors plan to ship CMT systems within the next year, so now is the time for...
متن کاملDesigning NEKO : A Speculative Multithreading Chip Multiprocessor
Chip multiprocessor (CMP) approach has drawn a great attention as a new platform for next-generation microprocessors. A CMP supports multithreading execution and is very suitable for server workloads in which thread-level parallelism is abundant. However, the multithreading resources are underutilized in desktop workloads where typically only a few threads are running at the same time. Furtherm...
متن کاملEvaluating OpenMP on Chip MultiThreading Platforms
Recent computer architectures provide new kinds of on-chip parallelism, including support for multithreading. This trend toward hardware support for multithreading is expected to continue for PC, workstation and high-end architectures. Given the need to find sequences of independent instructions, and the difficulty of achieving this via compiler technology alone, OpenMP could become an excellen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radio Electronics, Computer Science, Control
سال: 2019
ISSN: 2313-688X,1607-3274
DOI: 10.15588/1607-3274-2019-3-13