CPU 跑分测试

2023-05-08
更新历史
日期 版本 作者 更新内容
2023-05-08 v1.0 wonder
  • Release docs

Dhrystone

平头哥官方数据，C910 为 5.6 分左右。

dmips

CoreMarks

测试参数配置：

-funroll-all-loops -finline-limit=500 -fgcse-sm -fno-schedule-insns -msignedness-cmpiv -fno-code-hoisting -mno-thread-jumps1 -mno-iv-adjust-addr-cost -mno-expand-split-imm

使用公版工具链，GCC 版本为13.1.0的测试结果（1.85GHz）：

2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 11989
Total time (secs): 11.989000
Iterations/Sec   : 9175.077154
Iterations       : 110000
Compiler version : GCC13.1.0
Compiler flags   : -O2 -DPERFORMANCE_RUN=1  -lrt -funroll-all-loops -finline-limit=500 -fgcse-sm -fno-schedule-insns -msignedness-cmpiv -fno-code-hoisting -mno-thread-jumps1 -mno-iv-adjust-addr-cost -mno-expand-split-im
Memory location  : Please put data memory location here
                        (e.g. code in flash, data on heap etc)
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x33ff
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 9175.077154 / GCC13.1.0 -O2 -DPERFORMANCE_RUN=1 -lrt -funroll-all-loops -finline-limit=500 -fgcse-sm -fno-schedule-insns -msignedness-cmpiv -fno-code-hoisting -mno-thread-jumps1 -mno-iv-adjust-addr-cost -mno-expand-split-im / Heap

使用平头哥专用工具链，GCC 版本为10.4.0的测试结果（1.85GHz）：

2K performance run parameters for coremark.
CoreMark Size    : 666
Total ticks      : 15129
Total time (secs): 15.129000
Iterations/Sec   : 13219.644392
Iterations       : 200000
Compiler version : GCC10.4.0
Compiler flags   : -O2 -march=rv64gv0p7_zfh_xtheadc -O3 -funroll-all-loops -finline-limit=500 -fgcse-sm -fno-schedule-insns  -msignedness-cmpiv -fno-code-hoisting -mno-thread-jumps1 -mno-iv-adjust-addr-cost -mno-expand-split-imm -DPERFORMANCE_RUN=1  -lrt
Memory location  : Please put data memory location here
                        (e.g. code in flash, data on heap etc)
seedcrc          : 0xe9f5
[0]crclist       : 0xe714
[0]crcmatrix     : 0x1fd7
[0]crcstate      : 0x8e3a
[0]crcfinal      : 0x4983
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 13219.644392 / GCC10.4.0 -O2 -march=rv64gv0p7_zfh_xtheadc -O3 -funroll-all-loops -finline-limit=500 -fgcse-sm -fno-schedule-insns  -msignedness-cmpiv -fno-code-hoisting -mno-thread-jumps1 -mno-iv-adjust-addr-cost -mno-expand-split-imm -DPERFORMANCE_RUN=1  -lrt / Heap  -lrt / Heap

coremarks

Geekbench5

注：这里的测试使用公版工具链，若使用thead专用工具链，性能预计可提升50%以上

geekbench5

https://browser.geekbench.com/v5/cpu/compare/21100603?baseline=21092115

7-Zip LZMA

7-Zip LZMA Benchmark
7z

OpenSSL

openssl speed -evp aes-256-cbc
openssl speed -evp aes-256-gcm
openssl speed -evp sha1
openssl speed -evp sha256
type 16bytes 64bytes 256bytes 1024bytes 8192bytes 16384bytes

AES-256-CBC

 29206.05k 36957.73k 39648.85k 40407.72k 40624.13k 40768.21k

AES-256-GCM

 24610.57k 28191.29k 29459.29k 29727.06k 29911.72k 29949.95k

sha1

 9428.03k 30591.02k 72920.06k 113164.63k 135271.77k 137052.16k

sha256

 6206.94k 17151.38k 34806.19k 47151.10k 52559.87k 53163.07k

LLVM

编译脚本使用scriptlets仓库下的 buildbot-benchmark.bash，CPU频率为1.843Ghz，内存为16G。

编译用时：

real    265m50.172s
user    980m15.164s
sys     60m51.329s

其它

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