Last active
April 29, 2017 03:59
-
-
Save michaeljclark/e4d5b434f922bdc5c92355edd015ecf1 to your computer and use it in GitHub Desktop.
RISC-V to x86 binary translation benchmarks
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Runtime (seconds) | |
| RV32 x86-32 RV64 x86-64 | |
| meta meta qemu meta meta qemu | |
| interp JIT user native interp JIT user native | |
| primes 11.57 0.65 0.52 0.34 5.07 0.23 0.27 0.11 | |
| miniz 32.55 1.51 2.17 0.81 41.52 2.21 2.20 0.76 | |
| SHA-512 55.27 2.51 2.74 0.73 23.69 0.72 1.12 0.24 | |
| AES 32.75 1.09 1.52 0.37 38.39 1.32 1.61 0.27 | |
| qsort 3.86 0.64 1.01 0.13 3.96 0.66 0.94 0.13 | |
| dhrystone 23.34 0.88 2.18 0.18 22.30 0.86 2.21 0.10 | |
| DMIPS (v1.1) 243 6436 2610 31386 254 6638 2576 55132 | |
| Performance Ratio (smaller is better) | |
| RV32 x86-32 RV64 x86-64 | |
| meta meta qemu meta meta qemu | |
| interp JIT user native interp JIT user native | |
| primes 34.33 1.94 1.55 1.00 44.43 2.04 2.36 1.00 | |
| miniz 40.19 1.87 2.68 1.00 55.00 2.93 2.92 1.00 | |
| SHA-512 76.23 3.46 3.78 1.00 100.39 3.03 4.76 1.00 | |
| AES 88.02 2.93 4.08 1.00 140.12 4.83 5.88 1.00 | |
| qsort 28.82 4.78 7.50 1.00 29.52 4.95 7.04 1.00 | |
| dhrystone 128.97 4.88 12.04 1.00 214.45 8.24 21.23 1.00 | |
| Ratio (average) 66:1 3.3:1 5.3:1 1:1 97:1 4.3:1 7.4:1 1:1 | |
| Notes: | |
| - riscv32/riscv64 (gcc -Os) 7.0.1 20170321 (experimental) | |
| - x86-32/x86-64 (gcc -O3) (Debian 6.3.0-6) 6.3.0 20170205 | |
| - native Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment