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; openSUSE Tumbleweed) 2.31 Copyright (C) 2018 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) 9.0.0 20190108 (experimental) d383a8f4e2bbbfaf8d35de6f6cddd76404ef9a24 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 | d383a8f4e2bbbfaf8d35de6f6cddd76404ef9a24 |
| glibc |
GNU C Library (GNU libc) stable release version 2.27 (git 3260f6ce87b7). 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. Configured for x86_64-suse-linux. Compiled by GNU CC version 8.1.1 20180614 [gcc-8-branch revision 261584]. libc ABIs: UNIQUE IFUNC For bug reporting instructions, please see: <http://bugs.opensuse.org>. |
| glibc_location | /lib64/libc.so.6 |
| ld | GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.31 |
| options | None |
| reason | None |
| uname | Linux zenith 4.18.7-1-default #1 SMP PREEMPT Sun Sep 9 10:26:20 UTC 2018 (952d850) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk-honza.Ofast_march_native test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1547719508000.d383a8f4e2bbbfaf8d35de6f6cddd76404ef9a24 | 2019-01-18T06:39:13.403885 | 0:01:10.711098 |
| Previous | 1547565841000.5105d06fb01cdb7ecdb182b2484c324b5f484605 | 2019-01-16T11:02:30.065808 | 0:01:11.328802 |
| Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:11.120319 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 2 | 29 |
| Performance Improvements | 2 | 22 |
| Unchanged Tests | 980 | 933 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | 124.63% | 0.249 | 0.559 | - | 0.21% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/OCB decrypt | -3.15% | 995.920 | 964.519 | - | 2.70% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -35.77% | 0.788 | 0.506 | - | 38.21% | - |
| polyhedron/rnflow | -10.44% | 2.297 | 2.057 | - | -16.15% | - |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | 157.04% | 0.193 | 0.496 | - | 0.36% | - |
| polyhedron/tfft2 | 38.21% | 0.366 | 0.506 | - | -35.77% | - |
| polyhedron/linpk | 23.25% | 0.510 | 0.628 | - | -1.36% | - |
| polyhedron/capacita | 20.49% | 1.187 | 1.430 | - | -0.18% | - |
| polyhedron/fatigue2 | 10.76% | 1.113 | 1.233 | - | -0.01% | - |
| polyhedron/induct2 | 6.47% | 2.460 | 2.619 | - | -0.66% | - |
| botan | 2.83% | 72.701 | 74.761 | - | 0.66% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/linpk | 2.66% | 5.065 | 5.200 | - | 0.73% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 11.72% | 41.36 MB | 46.21 MB | - | 0.00% | - |
| polyhedron/capacita | 9.27% | 68.00 MB | 74.30 MB | - | 0.00% | - |
| polyhedron/fatigue2 | 6.02% | 58.24 MB | 61.75 MB | - | 0.00% | - |
| polyhedron/induct2 | 2.62% | 94.41 MB | 96.88 MB | - | 0.34% | - |
| botan | 2.14% | 14.79 MB | 15.11 MB | - | 0.00% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Camellia-128 encrypt | -8.13% | 146.971 | 135.028 | - | 0.30% | - |
| botan/Camellia-128 decrypt | -7.70% | 146.104 | 134.849 | - | 0.11% | - |
| botan/ChaCha20Poly1305 encrypt | -7.29% | 352.074 | 326.412 | - | 0.23% | - |
| botan/ChaCha20Poly1305 decrypt | -7.20% | 351.009 | 325.719 | - | 0.68% | - |
| nbench/STRING SORT | -4.23% | 1259.700 | 1206.400 | - | -0.02% | - |
| nbench/ASSIGNMENT | -2.14% | 72.798 | 71.238 | - | 0.08% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2/elf/sections/text | 47.45% | 10.44 KB | 15.39 KB | - | 0.00% | - |
| polyhedron/capacita/elf/sections/text | 19.90% | 45.86 KB | 54.99 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | 11.62% | 34.43 KB | 38.43 KB | - | 0.00% | - |
| polyhedron/capacita/elf | 11.11% | 72.00 KB | 80.00 KB | - | 0.00% | - |
| polyhedron/fatigue2/elf/sections/text | 8.70% | 47.25 KB | 51.36 KB | - | 0.00% | - |
| polyhedron/induct2/elf/sections/text | 8.18% | 124.67 KB | 134.88 KB | - | 0.00% | - |
| polyhedron/fatigue2/elf | 5.25% | 76.19 KB | 80.19 KB | - | 0.00% | - |
| polyhedron/induct2/elf | 4.83% | 167.04 KB | 175.11 KB | - | 0.00% | - |
| botan/elf/sections/text | 2.99% | 339.56 KB | 349.70 KB | - | 0.00% | - |
| tramp3d_pgo/elf | 2.31% | 1.02 MB | 1.04 MB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/nf | -38.89% | 0.756 | 0.462 | - | -0.93% | - |
| polyhedron/gas_dyn2 | -23.49% | 1.425 | 1.090 | - | -1.73% | - |
| polyhedron/test_fpu2 | -19.00% | 1.902 | 1.540 | - | 0.57% | - |
| polyhedron/rnflow | -16.15% | 2.454 | 2.057 | - | -10.44% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| tramp3d | -3.72% | 1.282 | 1.234 | - | -0.42% | - |
| polyhedron/protein | -3.31% | 16.922 | 16.362 | - | 0.02% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/rnflow | -13.48% | 107.40 MB | 92.92 MB | - | 0.00% | - |
| polyhedron/linpk | -12.99% | 43.71 MB | 38.04 MB | - | 0.00% | - |
| polyhedron/nf | -2.33% | 44.23 MB | 43.20 MB | - | 0.00% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/HUFFMAN | 11.96% | 5532.200 | 6193.600 | - | 0.04% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 5.39% | 3089.678 | 3256.266 | - | 0.08% | - |
| botan/Tiger(24,3) hash | 4.85% | 379.126 | 397.500 | - | 0.31% | - |
| botan/XTEA encrypt | 3.35% | 208.302 | 215.275 | - | -0.04% | - |
| botan/AES-128/OCB decrypt | 2.70% | 939.191 | 964.519 | - | -3.15% | - |
| botan/XTEA decrypt | 2.64% | 213.383 | 219.025 | - | -0.19% | - |
| botan/CTR-BE(AES-128) encrypt | 2.61% | 3773.155 | 3871.781 | - | 0.10% | - |
| botan/Camellia-192 encrypt | 2.13% | 115.716 | 118.184 | - | 0.03% | - |
| botan/Camellia-192 decrypt | 2.12% | 115.167 | 117.609 | - | -0.21% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/linpk/elf/sections/text | -35.08% | 15.19 KB | 9.86 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -10.47% | 38.19 KB | 34.19 KB | - | 0.00% | - |
| polyhedron/rnflow/elf | -4.06% | 96.70 KB | 92.78 KB | - | 0.00% | - |
| polyhedron/rnflow/elf/sections/text | -2.86% | 63.81 KB | 61.99 KB | - | 0.00% | - |
Report Time: 0.19s