Fields
| hardware | None |
| os_version | None |
Parameters
| cpu |
Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 43 bits physical, 48 bits virtual CPU(s): 12 On-line CPU(s) list: 0-11 Thread(s) per core: 2 Core(s) per socket: 6 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 1 Model name: AMD Ryzen 5 1600 Six-Core Processor Stepping: 1 Frequency boost: enabled CPU MHz: 1550.000 CPU max MHz: 3200.0000 CPU min MHz: 1550.0000 BogoMIPS: 6387.74 Virtualization: AMD-V L1d cache: 192 KiB L1i cache: 384 KiB L2 cache: 3 MiB L3 cache: 16 MiB NUMA node0 CPU(s): 0-11 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca sme sev |
| memory | MemTotal: 16285268 kB |
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| as |
GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1 Copyright (C) 2020 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or later. This program has absolutely no warranty. This assembler was configured for a target of `x86_64-suse-linux'. |
| gcc |
gcc (GCC) 8.4.1 20210221 019cf86274c2f5e5171cfa23abfa1b8815246869 Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| git_revision | 019cf86274c2f5e5171cfa23abfa1b8815246869 |
| glibc |
GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2). Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Configured for x86_64-suse-linux. Compiled by GNU CC version 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2]. libc ABIs: UNIQUE IFUNC ABSOLUTE For bug reporting instructions, please see: <http://bugs.opensuse.org>. |
| glibc_location | /lib64/libc.so.6 |
| ld | GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1 |
| options | None |
| reason | None |
| uname | Linux zenith 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-8.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1613866665000.019cf86274c2f5e5171cfa23abfa1b8815246869 | 2021-02-21T16:28:20.209167 | 0:01:15.310485 |
| Previous | 1607991474000.8cbe4e3c2c6c527ce5ac31a8d6bc6b2300f07930 | 2020-12-15T03:24:48.940766 | 0:01:15.128607 |
| Baseline | 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc | 2019-03-18T11:10:47.717272 | 0:01:13.664159 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 10 | 19 |
| Performance Improvements | 7 | 53 |
| Added Tests | 2 | 6 |
| Unchanged Tests | 1235 | 1176 |
| Total Tests | 1254 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/rnflow | 15.59% | 1.620 | 1.873 | - | 13.57% | - |
| polyhedron/test_fpu2 | 12.61% | 1.177 | 1.326 | - | 6.18% | - |
| polyhedron/linpk | 5.28% | 0.543 | 0.571 | - | 2.66% | - |
| random/pr69609.c | 3.44% | 58.952 | 60.982 | - | 3.79% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) encrypt | -8.27% | 3339.837 | 3063.636 | - | -5.24% | - |
| botan/CTR-BE(AES-128) decrypt | -7.73% | 3333.315 | 3075.811 | - | -6.03% | - |
| botan/Serpent decrypt | -3.16% | 296.699 | 287.314 | - | -3.32% | - |
| botan/Serpent encrypt | -3.07% | 271.232 | 262.908 | - | -2.32% | - |
| botan/AES-128/EAX encrypt | -2.63% | 457.366 | 445.324 | - | -1.83% | - |
| botan/AES-128/EAX decrypt | -2.49% | 456.114 | 444.771 | - | -2.00% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/nf | -47.83% | 0.662 | 0.345 | - | -45.73% | - |
| cray | -12.92% | 0.273 | 0.238 | - | -4.66% | - |
| polyhedron/ac | -10.59% | 0.372 | 0.332 | - | -46.90% | - |
| polyhedron/tfft2 | -8.57% | 0.581 | 0.531 | - | -0.30% | - |
| himeno | -7.91% | 0.509 | 0.469 | - | -0.81% | - |
| polyhedron/doduc | -7.58% | 2.454 | 2.268 | - | -9.57% | - |
| polyhedron/mdbx | -4.95% | 0.835 | 0.793 | - | -2.55% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/rnflow | 13.57% | 1.649 | 1.873 | - | 15.59% | - |
| polyhedron/test_fpu2 | 6.18% | 1.249 | 1.326 | - | 12.61% | - |
| random/pr69609.c | 3.79% | 58.754 | 60.982 | - | 3.44% | - |
| random/pr36439.cpp | 2.25% | 31.149 | 31.850 | - | -0.18% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | 8.28% | 64.314 | 69.637 | - | 1.10% | - |
| polyhedron/protein | 2.08% | 16.971 | 17.323 | - | -0.09% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp | 9.67% | 503.36 MB | 552.05 MB | - | 0.00% | - |
| botan | 3.67% | 14.89 MB | 15.44 MB | - | 0.03% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) decrypt | -6.03% | 3273.041 | 3075.811 | - | -7.73% | - |
| botan/CTR-BE(AES-128) encrypt | -5.24% | 3233.157 | 3063.636 | - | -8.27% | - |
| botan/Serpent decrypt | -3.32% | 297.195 | 287.314 | - | -3.16% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | -3.22% | 1220.985 | 1181.645 | - | -1.38% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | -3.07% | 1211.116 | 1173.987 | - | -1.95% | - |
| botan/AES-128/XTS encrypt | -3.01% | 1563.466 | 1516.365 | - | 0.33% | - |
| botan/AES-128/OCB decrypt | -2.98% | 952.342 | 923.931 | - | -1.16% | - |
| botan/AES-128/OCB encrypt | -2.53% | 954.967 | 930.803 | - | -0.85% | - |
| botan/Serpent encrypt | -2.32% | 269.162 | 262.908 | - | -3.07% | - |
| botan/Threefish-512 encrypt | -2.27% | 283.468 | 277.043 | - | -1.99% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2/elf/sections/text | 2.60% | 31.30 KB | 32.11 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/ac | -46.90% | 0.626 | 0.332 | - | -10.59% | - |
| polyhedron/nf | -45.73% | 0.636 | 0.345 | - | -47.83% | - |
| polyhedron/gas_dyn2 | -29.02% | 0.946 | 0.672 | - | 1.21% | - |
| polyhedron/fatigue2 | -23.98% | 1.177 | 0.895 | - | 0.52% | - |
| random/pr36291.cpp | -13.69% | 33.911 | 29.269 | - | -0.09% | - |
| polyhedron/doduc | -9.57% | 2.509 | 2.268 | - | -7.58% | - |
| botan | -6.58% | 106.736 | 99.711 | - | -1.31% | - |
| nbench | -6.06% | 1.552 | 1.458 | - | -1.66% | - |
| polyhedron/aermod | -4.21% | 18.334 | 17.562 | - | 1.72% | - |
| random/pr29433.cpp | -3.00% | 14.544 | 14.108 | - | 0.66% | - |
| polyhedron/induct2 | -2.90% | 2.362 | 2.293 | - | 0.29% | - |
| random/pr12850.cpp | -2.56% | 57.062 | 55.599 | - | 0.09% | - |
| polyhedron/protein | -2.55% | 1.197 | 1.167 | - | 1.17% | - |
| polyhedron/mdbx | -2.55% | 0.814 | 0.793 | - | -4.95% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -42.24% | 219.423 | 126.734 | - | 0.00% | - |
| polyhedron/air | -14.17% | 2.570 | 2.206 | - | -0.29% | - |
| polyhedron/doduc | -11.75% | 11.916 | 10.516 | - | -0.29% | - |
| polyhedron/induct2 | -8.52% | 71.590 | 65.490 | - | 0.01% | - |
| polyhedron/mdbx | -2.35% | 6.443 | 6.292 | - | -0.64% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -2.69% | 64.45 MB | 62.71 MB | - | -0.41% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/FOURIER | 117.30% | 71993.000 | 156440.000 | - | -0.04% | - |
| nbench/STRING SORT | 13.86% | 955.860 | 1088.300 | - | -0.02% | - |
| botan/Serpent/CBC/PKCS7 decrypt | 10.97% | 246.716 | 273.769 | - | -0.08% | - |
| nbench/NEURAL NET | 10.73% | 120.830 | 133.790 | - | -0.06% | - |
| botan/Camellia-256 decrypt | 8.66% | 106.233 | 115.431 | - | 0.44% | - |
| botan/Camellia-128 decrypt | 6.59% | 138.725 | 147.872 | - | 0.16% | - |
| botan/Camellia-192 encrypt | 6.40% | 107.151 | 114.014 | - | -1.49% | - |
| botan/Camellia-256 encrypt | 6.28% | 107.137 | 113.866 | - | -1.47% | - |
| botan/Camellia-192 decrypt | 5.08% | 108.159 | 113.650 | - | -0.75% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 4.81% | 3031.450 | 3177.204 | - | -0.08% | - |
| botan/Camellia-128 encrypt | 4.54% | 140.015 | 146.371 | - | -0.26% | - |
| botan/Serpent/OCB decrypt | 3.20% | 211.767 | 218.550 | - | -0.04% | - |
| botan/Serpent/XTS decrypt | 2.69% | 242.608 | 249.144 | - | 0.04% | - |
| botan/Serpent/CBC/PKCS7 encrypt | 2.63% | 93.155 | 95.606 | - | -0.14% | - |
| botan/CTR-BE(Serpent) decrypt | 2.34% | 252.149 | 258.045 | - | 0.02% | - |
| botan/CTR-BE(Serpent) encrypt | 2.28% | 252.211 | 257.969 | - | 0.02% | - |
| botan/AES-128/XTS decrypt | 2.00% | 1423.868 | 1452.404 | - | 0.61% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2/elf | -11.67% | 149.70 KB | 132.22 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -9.41% | 45.73 KB | 41.43 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | -9.26% | 46.48 KB | 42.18 KB | - | 0.00% | - |
| polyhedron/channel2/elf | -9.02% | 47.21 KB | 42.95 KB | - | 0.00% | - |
| polyhedron/ac/elf | -7.99% | 53.68 KB | 49.39 KB | - | 0.00% | - |
| himeno/elf | -7.79% | 49.47 KB | 45.62 KB | - | 0.00% | - |
| polyhedron/nf/elf | -7.50% | 58.03 KB | 53.68 KB | - | 0.00% | - |
| polyhedron/mp_prop_design/elf | -6.26% | 68.59 KB | 64.30 KB | - | 0.00% | - |
| cray/elf | -5.51% | 63.67 KB | 60.16 KB | - | 0.00% | - |
| polyhedron/capacita/elf | -4.96% | 82.09 KB | 78.02 KB | - | 0.00% | - |
| polyhedron/air/elf | -3.65% | 117.86 KB | 113.55 KB | - | 0.00% | - |
| polyhedron/fatigue2/elf | -3.53% | 121.46 KB | 117.17 KB | - | 0.00% | - |
| polyhedron/protein/elf | -2.82% | 150.43 KB | 146.19 KB | - | 0.00% | - |
| polyhedron/gas_dyn2/elf | -2.78% | 107.16 KB | 104.18 KB | - | 0.00% | - |
| polyhedron/mdbx/elf | -2.55% | 144.35 KB | 140.67 KB | - | 0.00% | - |
| polyhedron/rnflow/elf | -2.03% | 199.60 KB | 195.55 KB | - | 0.15% | - |
| Added Tests - compile_time |
|---|
| tramp3d |
| Added Tests - mem_bytes |
|---|
| tramp3d |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| tramp3d/elf |
| tramp3d/elf/sections/text |
Report Time: 0.20s