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) 9.3.1 20201227 a07cb501cd984a8dc8a26b68214c8141001ba747 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 | a07cb501cd984a8dc8a26b68214c8141001ba747 |
| 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-9.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1609028305000.a07cb501cd984a8dc8a26b68214c8141001ba747 | 2020-12-27T18:13:30.426764 | 0:01:19.901938 |
| Previous | 1604017101000.b2593aa80448b9dfa90c878997ac2cb5cf979cfc | 2020-11-01T21:58:51.431593 | 0:01:19.833711 |
| Baseline | 1564602979000.8f157ce7c7a6b00aa98e5359edf8396dadb4db91 | 2019-08-01T03:00:07.363995 | 0:01:10.829331 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 9 | 18 |
| Performance Improvements | 10 | 22 |
| Added Tests | 3 | 7 |
| Unchanged Tests | 1232 | 1207 |
| Total Tests | 1254 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | 147.61% | 0.212 | 0.526 | - | 122.81% | - |
| polyhedron/tfft2 | 116.68% | 0.244 | 0.529 | - | -1.92% | - |
| polyhedron/channel2 | 107.34% | 0.266 | 0.552 | - | 94.55% | - |
| cray | 33.04% | 0.243 | 0.323 | - | 24.96% | - |
| polyhedron/nf | 8.31% | 0.637 | 0.690 | - | 6.01% | - |
| polyhedron/protein | 2.71% | 1.459 | 1.498 | - | 16.21% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/SM4 encrypt | -4.10% | 132.717 | 127.282 | - | -3.93% | - |
| botan/CTR-BE(AES-128) decrypt | -2.35% | 3469.169 | 3387.784 | - | -0.98% | - |
| botan/CTR-BE(AES-128) encrypt | -2.30% | 3401.452 | 3323.126 | - | -3.79% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/ac | -44.90% | 0.681 | 0.375 | - | -46.01% | - |
| polyhedron/gas_dyn2 | -28.04% | 0.970 | 0.698 | - | -3.69% | - |
| nbench | -6.78% | 1.622 | 1.512 | - | -7.96% | - |
| polyhedron/mdbx | -3.56% | 0.837 | 0.808 | - | -5.55% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/Serpent encrypt | 4.41% | 258.188 | 269.583 | - | -0.23% | - |
| botan/Serpent decrypt | 3.59% | 285.691 | 295.954 | - | -0.24% | - |
| botan/Camellia-192 encrypt | 3.10% | 114.087 | 117.620 | - | 0.03% | - |
| botan/AES-128/EAX encrypt | 2.40% | 449.895 | 460.714 | - | 0.35% | - |
| botan/Skein-512(512) hash | 2.11% | 485.112 | 495.355 | - | 1.61% | - |
| botan/AES-128/EAX decrypt | 2.11% | 447.978 | 457.411 | - | -0.32% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr29433.cpp/elf/sections/text |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | 122.81% | 0.236 | 0.526 | - | 147.61% | - |
| polyhedron/channel2 | 94.55% | 0.284 | 0.552 | - | 107.34% | - |
| polyhedron/linpk | 82.15% | 0.307 | 0.560 | - | 1.63% | - |
| cray | 24.96% | 0.259 | 0.323 | - | 33.04% | - |
| polyhedron/protein | 16.21% | 1.289 | 1.498 | - | 2.71% | - |
| polyhedron/nf | 6.01% | 0.651 | 0.690 | - | 8.31% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | 6.24% | 65.384 | 69.467 | - | -0.67% | - |
| polyhedron/protein | 2.03% | 17.497 | 17.852 | - | 0.02% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan | 6.15% | 14.54 MB | 15.43 MB | - | 0.00% | - |
| random/pr36439.cpp | 3.99% | 569.23 MB | 591.95 MB | - | 0.04% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/NEURAL NET | -9.62% | 137.790 | 124.540 | - | 0.00% | - |
| botan/AES-128/XTS decrypt | -8.44% | 1633.076 | 1495.319 | - | -0.35% | - |
| botan/SM4 encrypt | -3.93% | 132.491 | 127.282 | - | -4.10% | - |
| botan/CTR-BE(AES-128) encrypt | -3.79% | 3454.048 | 3323.126 | - | -2.30% | - |
| botan/SM4 decrypt | -3.01% | 132.212 | 128.230 | - | -0.16% | - |
| botan/AES-128/XTS encrypt | -2.28% | 1611.292 | 1574.634 | - | -0.28% | - |
| botan/AES-128/OCB decrypt | -2.26% | 933.405 | 912.326 | - | 0.41% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2/elf/sections/text | 2.72% | 31.59 KB | 32.45 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/ac | -46.01% | 0.695 | 0.375 | - | -44.90% | - |
| nbench | -7.96% | 1.643 | 1.512 | - | -6.78% | - |
| polyhedron/test_fpu2 | -6.76% | 1.337 | 1.246 | - | -0.31% | - |
| polyhedron/mdbx | -5.55% | 0.855 | 0.808 | - | -3.56% | - |
| polyhedron/mp_prop_design | -5.26% | 0.482 | 0.457 | - | 0.37% | - |
| random/pr36291.cpp | -4.14% | 31.015 | 29.729 | - | -0.16% | - |
| polyhedron/gas_dyn2 | -3.69% | 0.725 | 0.698 | - | -28.04% | - |
| polyhedron/capacita | -3.61% | 0.704 | 0.679 | - | -0.57% | - |
| polyhedron/fatigue2 | -3.26% | 0.986 | 0.954 | - | 0.78% | - |
| polyhedron/aermod | -2.82% | 18.263 | 17.748 | - | -0.47% | - |
| polyhedron/air | -2.82% | 1.143 | 1.111 | - | 0.27% | - |
| random/pr70614.c | -2.64% | 1.105 | 1.076 | - | 0.29% | - |
| polyhedron/rnflow | -2.38% | 1.750 | 1.708 | - | 0.30% | - |
| polyhedron/induct2 | -2.33% | 2.397 | 2.341 | - | 0.40% | - |
| polyhedron/doduc | -2.18% | 2.337 | 2.286 | - | 0.02% | - |
| random/pr12392.cpp | -2.13% | 52.178 | 51.067 | - | -0.76% | - |
| random/pr12850.cpp | -2.11% | 67.528 | 66.103 | - | 0.04% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/ac | -4.11% | 19.721 | 18.911 | - | 0.12% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12850.cpp | -6.68% | 1004.03 MB | 936.97 MB | - | 0.07% | - |
| polyhedron/test_fpu2 | -2.66% | 65.55 MB | 63.81 MB | - | -0.01% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Noekeon decrypt | 2.06% | 389.524 | 397.540 | - | -0.18% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2/elf | -10.83% | 146.41 KB | 130.56 KB | - | 0.00% | - |
| 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 |
| random/pr29433.cpp/elf/sections/text |
| tramp3d/elf |
| tramp3d/elf/sections/text |
Report Time: 0.28s