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This document describes the Heterogeneous System Architecture Intermediate Language (HSAIL), which is a virtual machine and an intermediate language. This document serves as the specification for the HSAIL language for HSA implementers. Note that there are a wide variety of methods for implementing these requirements.

HSA Platform System Architecture Specification Revision: Version 1.2 • Issue Date: 2 May 2018

该标准主要用于异构系统架构，使APU以最快的浮点运算速度进行工作负荷的处理，HSA架构的推出，得到了硬件领域的广泛好评，由包括AMD、ARM、高通等大型公司在内的几十家厂商组建了阵容强大的HSA联盟。

多目标和声算法的源代码，是和声原始算法的升级版，主要用于求最优解