A garbage collection algorithm for shared memory parallel processors - Crammond - 1989 () Citation Context ... and locking is inevitable in updating these variables [1]. This would affect the efficiency of the system as a processor needs to wait for the lock to be released. An example of ...
^可能这句没翻译好,因此贴出原文:designers of concurrent and parallel systems have needed to synchronize the activities of threads of control that share data structures in memory。 编辑于 2021-06-25 14:23 计算机体系架构 操作系统 并发并行与分布式系统 ...
5. Architecture and performance of processor-memory interconnection networks for MIMD shared memory parallel processing systems. [D] . Liu, Yue-Sheng. 1990 机译:MIMD共享内存并行处理系统的处理器-内存互连网络的体系结构和性能。 6. Vascular system modeling in parallel environment - distributed and sh...
models to optimize them. By using these models, we implement parallel matrix scaling algorithms for two well- known sparse matrix storage formats. Experimental results show that simple parallelization attempts which leave data/- work partitioning to the runtime scheduler can suffer from the overhead ...
Book2011, An Introduction to Parallel Programming Peter S. Pacheco Explore book Shared-memory systems The most widely available shared-memory systems use one or more multicore processors. As we discussed in Chapter 1, a multicore processor has multiple CPUs or cores on a single chip. Typically,...
The shared memory, typically used for storage of shared data, is a significant performance bottleneck because it requires explicit synchronization of memory accesses which can potentially occur in parallel. Multi-port memories are a widely-used solution to this problem; they allow these potentially ...
Furthermore, STM has an efficient shared- memory implementation, which we will describe later in the paper. Unlike most other work on parallel functional programming (see Section 8), we concentrate exclusively on shared-memory ar- chitectures, because that is the architecture of the upcoming ...
The computational performance of a smoothed particle hydrodynamics (SPH) simulation is investigated for three types of current shared-memory parallel computer devices: many integrated core (MIC) processors, graphics processing units (GPUs), and multi-core CPUs. We are especially interested in efficient...
A set of ultra high throughput (more than one Gigabits per second) serial links used as processormemory network can lead to the starting up of a shared-memory massively parallel multiprocessor. The bandwidth of the network is far beyond values found in present shared-memory multiprocessor networks...
目前, 市面上, 商用廉价或高端服务器, 一般都采用shared memory multicore multiprocessor. 高端服务器有几十~几百core, 几百GB甚至上TB的内存. 例如: Intel® Xeon® Processor E7-8894 v4支持8 socket * 24 core, 3.07TB内存[2]. 服务器提供了强大处理的能力, 可将系统dataset(比如in-memory database...