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: 1374.485 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) 10.0.0 20190807 (experimental) 655df485b0797d86a7dfd46701c5bc51d7a92b1b 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 | 655df485b0797d86a7dfd46701c5bc51d7a92b1b |
| 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-trunk.O0_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1565217207000.655df485b0797d86a7dfd46701c5bc51d7a92b1b | 2019-08-08T04:06:20.633152 | 0:01:10.399161 |
| Previous | 1564761675000.b8e7f9e7c5474c0370fb8d7bca1160e128473848 | 2019-08-02T20:21:49.078356 | 0:01:14.618089 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.238488 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 0 | 12 |
| Performance Improvements | 3 | 5 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 372 | 358 |
| Total Tests | 378 |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| random/pr44563.c | -5.67% | 28.167 | 26.569 | - | 3.85% | - |
| random/pr26854-2.c | -4.76% | 3.923 | 3.736 | - | 1.57% | - |
| random/pr60243.c | -2.10% | 61.798 | 60.500 | - | -1.43% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr36439.cpp/elf/sections/text |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp | 6.58% | 4.831 | 5.149 | - | 0.18% | - |
| random/pr36291.cpp | 4.67% | 9.729 | 10.183 | - | -0.06% | - |
| random/pr12850.cpp | 4.53% | 11.321 | 11.835 | - | -0.22% | - |
| random/pr37448.c | 4.19% | 9.768 | 10.177 | - | -0.70% | - |
| random/pr44563.c | 3.85% | 25.583 | 26.569 | - | -5.67% | - |
| random/pr69609.c | 3.65% | 3.195 | 3.311 | - | 0.79% | - |
| tramp3d | 3.59% | 11.390 | 11.799 | - | 0.29% | - |
| random/pr36262.c | 3.56% | 0.611 | 0.633 | - | 0.97% | - |
| random/pr12392.cpp | 3.20% | 3.222 | 3.325 | - | -0.05% | - |
| random/pr36498.cpp | 2.95% | 4.463 | 4.595 | - | 0.09% | - |
| random/pr39326.c | 2.20% | 1.180 | 1.206 | - | -0.97% | - |
| random/pr26854.c | 2.03% | 29.737 | 30.341 | - | -0.12% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -22.00% | 15.006 | 11.704 | - | -0.41% | - |
| random/pr81827.f90 | -4.86% | 70.802 | 67.359 | - | -1.65% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c | -3.61% | 316.29 MB | 304.87 MB | - | -0.02% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr28071.c/elf/sections/text | -13.79% | 1.08 MB | 952.61 KB | - | 0.00% | - |
| random/pr28071.c/elf | -9.14% | 1.65 MB | 1.50 MB | - | 0.00% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr36439.cpp/elf/sections/text |
Report Time: 0.13s