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: 3200.000 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 20201023 fe7e1f2340efbdffd85366a7e0c622333816d41b 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 | fe7e1f2340efbdffd85366a7e0c622333816d41b |
| 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.Ofast_march_native test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1603412269000.fe7e1f2340efbdffd85366a7e0c622333816d41b | 2020-10-23T22:40:11.979305 | 0:01:15.752128 |
| Previous | 1596932268000.ef97eb30c27cae4b9891724971229adb10f76d00 | 2020-08-09T16:15:07.439724 | 0:01:11.579577 |
| Baseline | 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc | 2019-03-18T11:10:47.717272 | 0:01:13.933522 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 7 | 15 |
| Performance Improvements | 4 | 43 |
| Unchanged Tests | 973 | 926 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/channel2 | 100.52% | 0.286 | 0.573 | - | 92.66% | - |
| polyhedron/ac | 51.60% | 0.556 | 0.843 | - | -0.58% | - |
| polyhedron/fatigue2 | 25.60% | 1.048 | 1.316 | - | 22.69% | - |
| polyhedron/gas_dyn2 | 24.76% | 1.074 | 1.339 | - | 27.04% | - |
| tramp3d | 2.27% | 17.475 | 17.872 | - | -4.62% | - |
| Performance Regressions - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/air | 3.48% | 120.86 MB | 125.06 MB | - | 3.56% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| nbench/NEURAL NET | -6.63% | 212.680 | 198.580 | - | -0.63% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/doduc | -8.78% | 2.939 | 2.681 | - | -1.97% | - |
| polyhedron/tfft2 | -6.07% | 0.672 | 0.631 | - | -0.40% | - |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/linpk | -3.07% | 5.151 | 4.993 | - | -1.72% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/OCB decrypt | 2.13% | 1005.152 | 1026.567 | - | 8.83% | - |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/channel2 | 92.66% | 0.297 | 0.573 | - | 100.52% | - |
| polyhedron/gas_dyn2 | 27.04% | 1.054 | 1.339 | - | 24.76% | - |
| polyhedron/fatigue2 | 22.69% | 1.073 | 1.316 | - | 25.60% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan | 3.65% | 14.89 MB | 15.44 MB | - | 0.03% | - |
| polyhedron/air | 3.56% | 120.76 MB | 125.06 MB | - | 3.48% | - |
| polyhedron/gas_dyn2 | 3.06% | 62.09 MB | 63.99 MB | - | -0.10% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/TripleDES decrypt | -13.09% | 36.390 | 31.626 | - | 0.10% | - |
| botan/TripleDES encrypt | -13.08% | 36.353 | 31.597 | - | 0.00% | - |
| botan/AES-128/XTS decrypt | -4.18% | 1664.218 | 1594.677 | - | 0.43% | - |
| nbench/NUMERIC SORT | -3.97% | 1748.600 | 1679.200 | - | 0.23% | - |
| botan/KASUMI decrypt | -2.48% | 85.884 | 83.753 | - | 0.37% | - |
| botan/Camellia-192 decrypt | -2.24% | 116.844 | 114.225 | - | 0.06% | - |
| botan/KASUMI encrypt | -2.22% | 86.646 | 84.719 | - | -0.02% | - |
| botan/Camellia-128 encrypt | -2.17% | 134.348 | 131.436 | - | 0.03% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/gas_dyn2/elf/sections/text | 2.80% | 44.16 KB | 45.39 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/nf | -37.90% | 0.756 | 0.470 | - | 0.02% | - |
| polyhedron/rnflow | -12.33% | 2.413 | 2.115 | - | -0.93% | - |
| polyhedron/test_fpu2 | -8.16% | 1.467 | 1.348 | - | 0.89% | - |
| cray | -8.00% | 0.253 | 0.233 | - | -1.34% | - |
| botan | -6.48% | 73.324 | 68.574 | - | 0.22% | - |
| nbench | -4.72% | 1.777 | 1.693 | - | 0.30% | - |
| tramp3d | -4.62% | 18.739 | 17.872 | - | 2.27% | - |
| polyhedron/aermod | -3.75% | 18.686 | 17.985 | - | -0.05% | - |
| polyhedron/protein | -2.75% | 1.260 | 1.225 | - | 0.20% | - |
| polyhedron/mdbx | -2.72% | 1.009 | 0.982 | - | 0.53% | - |
| polyhedron/induct2 | -2.44% | 2.458 | 2.398 | - | -0.00% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -24.44% | 88.189 | 66.635 | - | 0.02% | - |
| polyhedron/induct2 | -21.81% | 29.850 | 23.340 | - | -0.14% | - |
| polyhedron/doduc | -13.08% | 9.818 | 8.534 | - | 1.12% | - |
| polyhedron/tfft2 | -4.37% | 72.703 | 69.527 | - | -0.71% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -3.93% | 74.99 MB | 72.05 MB | - | -0.09% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/STRING SORT | 19.68% | 1260.400 | 1508.500 | - | -0.09% | - |
| botan/AES-128/OCB decrypt | 8.83% | 943.289 | 1026.567 | - | 2.13% | - |
| botan/AES-128/OCB encrypt | 5.14% | 979.133 | 1029.425 | - | 1.24% | - |
| nbench/FOURIER | 4.80% | 281670.000 | 295180.000 | - | 0.08% | - |
| botan/XTEA encrypt | 4.58% | 206.546 | 215.999 | - | -0.07% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 3.30% | 3261.092 | 3368.682 | - | -0.93% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 2.99% | 1235.671 | 1272.611 | - | 0.28% | - |
| botan/AES-128 encrypt | 2.35% | 6998.754 | 7163.003 | - | 0.36% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno/elf | -16.59% | 30.37 KB | 25.33 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | -14.65% | 34.40 KB | 29.36 KB | - | 0.00% | - |
| polyhedron/channel2/elf | -14.60% | 34.51 KB | 29.47 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -13.19% | 38.16 KB | 33.12 KB | - | 0.00% | - |
| cray/elf | -12.26% | 35.05 KB | 30.76 KB | - | 0.00% | - |
| nbench/elf | -12.14% | 95.13 KB | 83.59 KB | - | 0.00% | - |
| polyhedron/mp_prop_design/elf | -11.75% | 42.88 KB | 37.84 KB | - | 0.00% | - |
| polyhedron/ac/elf | -10.92% | 46.16 KB | 41.12 KB | - | 0.00% | - |
| polyhedron/capacita/elf | -8.40% | 60.00 KB | 54.96 KB | - | 0.00% | - |
| polyhedron/test_fpu2/elf | -6.68% | 75.45 KB | 70.41 KB | - | 0.00% | - |
| polyhedron/fatigue2/elf | -6.62% | 76.16 KB | 71.12 KB | - | 0.00% | - |
| polyhedron/mdbx/elf | -6.57% | 76.66 KB | 71.62 KB | - | 0.00% | - |
| polyhedron/gas_dyn2/elf | -6.23% | 81.38 KB | 76.31 KB | - | 0.00% | - |
| polyhedron/protein/elf | -5.94% | 84.88 KB | 79.84 KB | - | 0.00% | - |
| polyhedron/air/elf | -5.43% | 92.77 KB | 87.73 KB | - | 0.00% | - |
| polyhedron/rnflow/elf | -5.21% | 96.67 KB | 91.63 KB | - | 0.00% | - |
| polyhedron/doduc/elf | -3.37% | 149.42 KB | 144.38 KB | - | 0.00% | - |
| polyhedron/induct2/elf | -3.02% | 167.03 KB | 161.99 KB | - | 0.00% | - |
| polyhedron/nf/elf | -2.70% | 38.50 KB | 37.46 KB | - | 0.00% | - |
Report Time: 0.18s