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; 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 20190824 48548a10e65bc890b51df1865c2c671d13ad91ef 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 | 48548a10e65bc890b51df1865c2c671d13ad91ef |
| 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.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1566605793000.48548a10e65bc890b51df1865c2c671d13ad91ef | 2019-08-24T12:31:48.710096 | 0:01:12.048042 |
| Previous | 1564925659000.6733b4e2b38433d1ccd7f6b9559cad083545136a | 2019-08-04T22:00:02.213318 | 0:01:14.790159 |
| Baseline | 1564602979000.8f157ce7c7a6b00aa98e5359edf8396dadb4db91 | 2019-08-01T03:00:07.363995 | 0:01:10.829331 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 13 | 18 |
| Performance Improvements | 9 | 6 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 1211 | 1209 |
| Total Tests | 1236 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | 109.53% | 0.261 | 0.547 | - | 111.21% | - |
| random/pr36291.cpp | 11.31% | 31.040 | 34.552 | - | 11.40% | - |
| polyhedron/tfft2 | 6.06% | 0.527 | 0.559 | - | 3.64% | - |
| random/pr29433.cpp | 4.06% | 14.145 | 14.719 | - | 3.84% | - |
| random/pr12850.cpp | 3.57% | 67.358 | 69.760 | - | 3.31% | - |
| botan | 3.32% | 108.772 | 112.379 | - | 3.90% | - |
| random/pr36498.cpp | 2.70% | 32.992 | 33.884 | - | 2.77% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/GCM(16) [clmul] decrypt | -4.71% | 1194.805 | 1138.510 | - | -4.96% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | -3.64% | 1200.422 | 1156.745 | - | -3.86% | - |
| botan/AES-128/OCB decrypt | -3.44% | 924.318 | 892.477 | - | -4.38% | - |
| botan/AES-128/OCB encrypt | -2.35% | 905.879 | 884.634 | - | -4.90% | - |
| botan/AES-128/XTS encrypt | -2.08% | 1557.677 | 1525.308 | - | -5.34% | - |
| botan/AES-128/EAX encrypt | -2.02% | 454.305 | 445.111 | - | -3.05% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | -62.90% | 0.528 | 0.196 | - | -16.93% | - |
| polyhedron/ac | -5.21% | 0.702 | 0.666 | - | -4.22% | - |
| polyhedron/mp_prop_design | -4.67% | 0.506 | 0.482 | - | 0.05% | - |
| random/pr44563.c | -4.62% | 240.062 | 228.961 | - | -4.07% | - |
| nbench | -3.16% | 1.636 | 1.585 | - | -3.54% | - |
| polyhedron/air | -2.52% | 1.178 | 1.149 | - | 0.45% | - |
| polyhedron/aermod | -2.00% | 18.510 | 18.140 | - | -0.68% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/CBC/PKCS7 decrypt | 3.07% | 3066.890 | 3161.117 | - | 0.08% | - |
| botan/AES-128/CBC/PKCS7 encrypt | 2.97% | 715.335 | 736.548 | - | 0.27% | - |
| 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 |
|---|---|---|---|---|---|---|
| cray | 111.21% | 0.259 | 0.547 | - | 109.53% | - |
| polyhedron/linpk | 82.53% | 0.307 | 0.561 | - | -0.52% | - |
| polyhedron/gas_dyn2 | 36.27% | 0.725 | 0.987 | - | 0.78% | - |
| random/pr36291.cpp | 11.40% | 31.015 | 34.552 | - | 11.31% | - |
| polyhedron/doduc | 9.03% | 2.337 | 2.548 | - | 0.04% | - |
| botan | 3.90% | 108.159 | 112.379 | - | 3.32% | - |
| random/pr29433.cpp | 3.84% | 14.174 | 14.719 | - | 4.06% | - |
| random/pr12850.cpp | 3.31% | 67.528 | 69.760 | - | 3.57% | - |
| random/pr36498.cpp | 2.77% | 32.970 | 33.884 | - | 2.70% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/AES-128/XTS encrypt | -5.34% | 1611.292 | 1525.308 | - | -2.08% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | -4.96% | 1197.895 | 1138.510 | - | -4.71% | - |
| botan/AES-128/OCB encrypt | -4.90% | 930.230 | 884.634 | - | -2.35% | - |
| botan/AES-128/OCB decrypt | -4.38% | 933.405 | 892.477 | - | -3.44% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | -3.86% | 1203.146 | 1156.745 | - | -3.64% | - |
| botan/AES-128/EAX encrypt | -3.05% | 459.106 | 445.111 | - | -2.02% | - |
| botan/AES-128/EAX decrypt | -3.04% | 458.890 | 444.937 | - | -1.91% | - |
| botan/CTR-BE(AES-128) encrypt | -2.81% | 3454.048 | 3356.994 | - | -0.69% | - |
| botan/AES-128/XTS decrypt | -2.10% | 1633.076 | 1598.787 | - | -0.57% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | -16.93% | 0.236 | 0.196 | - | -62.90% | - |
| polyhedron/ac | -4.22% | 0.695 | 0.666 | - | -5.21% | - |
| random/pr44563.c | -4.07% | 238.687 | 228.961 | - | -4.62% | - |
| polyhedron/mdbx | -3.77% | 0.855 | 0.823 | - | -0.79% | - |
| nbench | -3.54% | 1.643 | 1.585 | - | -3.16% | - |
| polyhedron/protein | -2.53% | 1.289 | 1.256 | - | 0.13% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr29433.cpp/elf/sections/text |
Report Time: 0.22s