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: 2800.000 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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32 Copyright (C) 2019 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) 9.2.1 20191127 af9377945330a3062785a9d8b287008d0a531005 Copyright (C) 2019 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 | af9377945330a3062785a9d8b287008d0a531005 |
| glibc |
GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516). Copyright (C) 2019 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 8.3.1 20190226 [gcc-8-branch revision 269204]. 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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32 |
| options | None |
| reason | None |
| uname | Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-9.Ofast_march_native test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1574856576000.af9377945330a3062785a9d8b287008d0a531005 | 2019-11-27T18:19:21.560806 | 0:01:14.661883 |
| Previous | 1564925659000.6733b4e2b38433d1ccd7f6b9559cad083545136a | 2019-08-04T22:00:02.213318 | 0:01:15.072715 |
| Baseline | 1564602979000.8f157ce7c7a6b00aa98e5359edf8396dadb4db91 | 2019-08-01T03:00:07.363995 | 0:01:11.103973 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 9 | 16 |
| Performance Improvements | 11 | 10 |
| Unchanged Tests | 964 | 958 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | 16.89% | 1.540 | 1.801 | - | 16.58% | - |
| polyhedron/nf | 5.64% | 0.762 | 0.805 | - | 6.46% | - |
| polyhedron/induct2 | 2.73% | 2.709 | 2.783 | - | 2.49% | - |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | 3.56% | 1.794 | 1.858 | - | 2.97% | - |
| Performance Regressions - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/induct2 | 3.73% | 97.00 MB | 100.61 MB | - | 4.20% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/Twofish encrypt | -7.49% | 348.591 | 322.486 | - | -7.35% | - |
| botan/AES-128/OCB decrypt | -4.49% | 1028.426 | 982.286 | - | -3.89% | - |
| Performance Regressions - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/induct2/elf/sections/text | 2.90% | 134.67 KB | 138.58 KB | - | 2.90% | - |
| polyhedron/induct2/elf | 2.34% | 170.80 KB | 174.80 KB | - | 2.34% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | -55.94% | 0.559 | 0.246 | - | -56.28% | - |
| polyhedron/ac | -30.86% | 0.857 | 0.593 | - | -31.99% | - |
| polyhedron/gas_dyn2 | -18.16% | 1.414 | 1.157 | - | -18.21% | - |
| nbench | -2.16% | 1.880 | 1.839 | - | -1.23% | - |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -3.61% | 67.562 | 65.125 | - | -3.57% | - |
| polyhedron/protein | -2.83% | 16.924 | 16.446 | - | -2.49% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/Twofish decrypt | 7.88% | 295.437 | 318.729 | - | 7.93% | - |
| botan/AES-128/XTS encrypt | 3.53% | 1663.208 | 1721.867 | - | 0.01% | - |
| botan/XTEA decrypt | 3.26% | 211.246 | 218.134 | - | 3.25% | - |
| nbench/NUMERIC SORT | 2.30% | 1767.200 | 1807.900 | - | 1.71% | - |
| nbench/NEURAL NET | 2.29% | 211.100 | 215.940 | - | 2.53% | - |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | 16.58% | 1.545 | 1.801 | - | 16.89% | - |
| polyhedron/nf | 6.46% | 0.756 | 0.805 | - | 5.64% | - |
| polyhedron/induct2 | 2.49% | 2.715 | 2.783 | - | 2.73% | - |
| polyhedron/doduc | 2.05% | 3.083 | 3.146 | - | 1.42% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 5.00% | 69.938 | 73.436 | - | -0.24% | - |
| cray | 2.97% | 1.804 | 1.858 | - | 3.56% | - |
| polyhedron/gas_dyn2 | 2.60% | 63.693 | 65.350 | - | 0.59% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/induct2 | 4.20% | 96.55 MB | 100.61 MB | - | 3.73% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Twofish encrypt | -7.35% | 348.068 | 322.486 | - | -7.49% | - |
| botan/AES-128/OCB decrypt | -3.89% | 1022.093 | 982.286 | - | -4.49% | - |
| nbench/LU DECOMPOSITION | -3.22% | 6084.900 | 5889.000 | - | 1.58% | - |
| botan/CTR-BE(AES-128) encrypt | -3.09% | 3843.393 | 3724.695 | - | -0.09% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | -2.70% | 1258.434 | 1224.430 | - | -0.81% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | -2.61% | 1243.250 | 1210.807 | - | -0.47% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/induct2/elf/sections/text | 2.90% | 134.67 KB | 138.58 KB | - | 2.90% | - |
| polyhedron/induct2/elf | 2.34% | 170.80 KB | 174.80 KB | - | 2.34% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| cray | -56.28% | 0.564 | 0.246 | - | -55.94% | - |
| polyhedron/channel2 | -51.19% | 0.645 | 0.315 | - | 1.41% | - |
| polyhedron/ac | -31.99% | 0.871 | 0.593 | - | -30.86% | - |
| polyhedron/gas_dyn2 | -18.21% | 1.415 | 1.157 | - | -18.16% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -3.57% | 67.536 | 65.125 | - | -3.61% | - |
| polyhedron/protein | -2.49% | 16.865 | 16.446 | - | -2.83% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/air | -3.37% | 132.93 MB | 128.46 MB | - | -1.68% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Twofish decrypt | 7.93% | 295.322 | 318.729 | - | 7.88% | - |
| botan/XTEA decrypt | 3.25% | 211.269 | 218.134 | - | 3.26% | - |
| nbench/NEURAL NET | 2.53% | 210.610 | 215.940 | - | 2.29% | - |
Report Time: 0.26s