VCS2017据说采用了并行加速谁能提供一下研究

cxq1846 · 发表于 2017-3-1 19:30:26

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VCS2017据说采用了并行加速谁能提供一下研究，谢谢了。

dcircuit · 发表于 2017-3-1 19:31:43

zheshige dajinbu

13048823601 · 发表于 2017-3-1 21:17:26

GRFRE

phoenixson · 发表于 2017-3-1 22:56:22

maybe, it only is applied to compiling or dumping phase that is same as ncvlog and ncsim, what's more，it will cause futex_wait_queue_me error some times， so it appears that the tools cannot process the parallel issues for multiple threads , some thread will conflict with other thread casually.

sme-ic · 发表于 2017-3-2 09:14:08

cadence好像出了个类似的仿真工具

student321 · 发表于 2017-3-2 19:33:04

没2017 vcs
请问楼上c公司类似的仿真工具是啥

vitohong · 发表于 2017-3-3 09:31:10

目前沒看到tool

aspirinpill · 发表于 2017-3-6 18:53:29

[size=18.6667px]Thanks for sharing

seabeam · 发表于 2017-4-21 22:26:23

回复 4# phoenixson

就是说运行时多线程还是没开发么？

chenfengrugao · 发表于 2017-4-22 08:51:45

回复 6# student321

cadence的并行仿真软件
Xcelium Parallel Simulator
First Production-Proven Parallel Simulator with Multi-Core Computing Technology

Key Benefits

1. Provides an average 2X improved single-core performance
2. Offers an average multi-core performance speed-up of 3X for RTL design simulation, 5X for GLS, and 10X for DFT simulations running on today’s servers
3. Provides parallelism with multi-core speed-up, benefiting event-dense simulation runs of all types
4. Further extends innovation within the Cadence Verification Suite

VCS2017据说采用了并行加速谁能提供一下研究

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