驯服编译器以与多核处理器一起工作

D. Kiran, S. Gurunarayanan, J. P. Misra
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引用次数: 8

摘要

提出了一种并行化方案,该方案包括提取SSA形式串行程序的块内并行性,并将块调度到多核处理器上。由于我们使用的是SSA形式的程序,因此与现有的并行化编译器相比,我们能够利用更多的并行性。此外,考虑到寄存器的数量,还尝试调度到多个核心。最后,我们展示了我们的方法将如何解决直接缓存一致性问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Taming Compiler to Work with Multicore Processors
We present a parallelization scheme involving extracting intra block parallelism within sequential programs which are in SSA form and scheduling block on to multicore processor. Since we are working on SSA form program, we are able to exploit more parallelism compared to existing parallelization compilers. Also an attempt is made to schedule to multiple cores taking by number of registers into consideration. At the end we show how our approach will give solution to direct cache coherence problem.
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