When AMD introduced their AMD64 architecture in 2003, they have incorporated SSE 2 as a part of their then-new instruction set. I'll repeat it bold: every 64-bit PC processor in the world is required to support at least SSE 1 and SSE 2. At the same time, AMD added 8 more of thes...
Keepin 高性能计算99 人赞同了该文章 从字面定义看SIMD是指同一条指令多个数据。SIMT是同一条指令多个线程。他们共同的一个点就是同一条指令。 最近了解了下Amd,Arm,Nvidia三家公司提供的GPU。最早看到SIMT应该是在Nvidia上,通过对这三家公司的GPU架构进行研究,最后得出这样一个结论,近5年这三家公司的GPU都是基...
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由于原文内容较为薄弱,学习过程中,补充了一些内容,不少来自 ece740 《Computer Architecture: SIMD/Vector/GPU》这一节的幻灯片(见文末参考)。 1.Amdahl's Law 和 Intel MMX 理论是推动技术前进的基石,根据阿姆达尔定律,该定律是由计算机工程师吉恩·阿姆达尔提出的,用来描述在多处理器系统中,程序性能提升的理论上限。
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This paper is devoted to hash-join algorithms, executable on a SIMD-MIMD computer architecture. First, a model of the computer system is described. Then, a class of algorithms is presented. It is shown that each algorithm has an application domain defined by the given configuration and the ch...
The evolution of these models closely mirrors advancements in computer architecture. Hence, understanding architectural intricacies becomes imperative for maximizing resource efficiency. In this journey, we’ll discuss how these architectures differ and what types of parallel programming models are...
[5] Li Tao.A polymorphic array architecture for graphics and image processing[C].2012 Fifth International Symposium on PAAP,2012:242-249. [6] MAROWKA A,GAN R.Back to thin-core massively parallel processors[J].IEEE Computer,2011,44(12):49-54....
Due to the constraints and complexity in the design ... M Hasamnis,P Chimankar,SS Limaye - 《International Journal of Electronics & Computer Science Engineering》 被引量: 1发表: 2012年 Fault Tolerant Soft-Core Processor Architecture Based on Temporal Redundancy Embedded soft-core processors are ...
这里说的另一个综合讲座应该是指与本书同出版系列的《General-Purpose Graphics Processor Architecture》(Morgan&Claypool Publishers - Synthesis Lectures On Computer Architecture) 本书结构 第1章,介绍数据级并行(DLP),包括它在实际应用中的表现。我们提供了一些来自科学和企业领域的具体实例。