Witrynastride 幅(32, 64, 128, 256, 512, 1024, 2048, 4096) に対応している。ただし、128byte 以上は、値が同じ であり曲線は重なっている。この結果から、以下の2 点が読み取れ … Witryna7 maj 2015 · Lmbench Contents [] 1 About 2 Source Download Location 3 Cross compiling 4 Test setup 5 Execution with logAbout lmbench is a suite of simple, …
arm - lmbench3 rd/wr/rdwr/cp stride size - Stack Overflow
Witryna11 lis 2013 · I am trying to understand how lmbench measures latency for L1, L2 and main memory. The man page for lat_mem_rd mentions the method, but it's not clear … WitrynaLMBench results for SGM-773 Toolchain: GCC Linaro 4.9 2014.09 Compiler Flags: –g -pipe -mcpu=cortex-a57+crypto+crc -march=armv8-a+crypto+crc -O3 -fomit-frame-pointer LMBench latency (bare-metal) for Cortex-A73 Page size of 4KByte & 2MByte with either random address or sequential address 1.30 9.40 99.00 1.20 9.40 108.50 1.40 11.40 spider-man no way home hype
lat_mem_rd 内存延迟测试工具原理,lmbench编译时llseek链接不 …
http://blog.zorangagic.com/2013/10/cpu-latency-using-latmemrd-from-lmbench.html WitrynaAbout: LMbench - Tools for Performance Analysis (a suite of simple, portable, ANSI/C microbenchmarks for UNIX/POSIX). Fossies Dox: lmbench-3.0-a9.tgz ("inofficial" and … WitrynaHopscotch: a micro-benchmark suite for memory performance evaluation. Due to the ever-increasing gap between the speed of processing elements and the speed at … spider-man no way home hdts