在裸机下运行多核程序,开启二级缓存128KB时,结果没有出错,但是将二级缓存开到256KB时,结果有偏差,这种问题该如何排查解决?
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请问是否测试过以下软件包中的memory test,其中会有关于cache部分的配置。
https://e2echina.ti.com/support/processors/f/processors-forum/47664/faq-keystone1