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) 59d37f533de89fbdd27a47ddaa344277c7783986 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 | 59d37f533de89fbdd27a47ddaa344277c7783986 |
| 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 | 1547232128000.59d37f533de89fbdd27a47ddaa344277c7783986 | 2019-01-12T18:25:29.006083 | 0:01:10.928157 |
| Previous | 1547135524000.bde2f75045099dc404d0874188c43576732833c0 | 2019-01-10T22:56:01.687549 | 0:01:10.928880 |
| Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:11.120319 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 6 | 26 |
| Performance Improvements | 11 | 20 |
| Unchanged Tests | 967 | 938 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | 129.15% | 0.247 | 0.567 | - | 1.62% | - |
| polyhedron/tfft2 | 52.82% | 0.513 | 0.785 | - | 114.40% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| nbench/HUFFMAN | -9.81% | 6191.100 | 5583.700 | - | 0.93% | - |
| botan/AES-128/XTS decrypt | -6.68% | 1707.715 | 1593.645 | - | -4.70% | - |
| nbench/NUMERIC SORT | -2.35% | 1847.300 | 1803.900 | - | -1.66% | - |
| botan/CTR-BE(AES-128) decrypt | -2.22% | 3867.740 | 3781.709 | - | -0.43% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | -59.08% | 0.492 | 0.201 | - | 4.31% | - |
| polyhedron/ac | -32.96% | 0.874 | 0.586 | - | -31.31% | - |
| polyhedron/fatigue2 | -17.44% | 1.491 | 1.231 | - | 10.63% | - |
| polyhedron/rnflow | -10.88% | 2.302 | 2.052 | - | -16.37% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/Whirlpool hash | 10.49% | 107.037 | 118.267 | - | -7.26% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 7.36% | 3078.983 | 3305.717 | - | 6.99% | - |
| botan/AES-128/XTS encrypt | 5.27% | 1604.816 | 1689.312 | - | -1.16% | - |
| nbench/STRING SORT | 4.83% | 1206.100 | 1264.400 | - | 0.37% | - |
| botan/XTEA decrypt | 3.86% | 210.909 | 219.049 | - | 2.66% | - |
| botan/AES-128/OCB decrypt | 2.92% | 939.048 | 966.490 | - | 2.91% | - |
| Performance Improvements - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| tramp3d_pgo/elf | -2.03% | 1.05 MB | 1.03 MB | - | 0.59% | - |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 114.40% | 0.366 | 0.785 | - | 52.82% | - |
| polyhedron/linpk | 24.01% | 0.510 | 0.632 | - | 0.52% | - |
| polyhedron/capacita | 20.10% | 1.187 | 1.425 | - | -0.54% | - |
| polyhedron/fatigue2 | 10.63% | 1.113 | 1.231 | - | -17.44% | - |
| polyhedron/aermod | 2.22% | 18.538 | 18.950 | - | -0.37% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 11.71% | 41.36 MB | 46.20 MB | - | 0.01% | - |
| polyhedron/capacita | 8.74% | 68.00 MB | 73.95 MB | - | -0.23% | - |
| polyhedron/fatigue2 | 6.02% | 58.24 MB | 61.74 MB | - | 0.01% | - |
| 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 | -10.29% | 146.971 | 131.848 | - | -0.14% | - |
| botan/Camellia-128 decrypt | -9.81% | 146.104 | 131.767 | - | -0.20% | - |
| botan/Whirlpool hash | -7.26% | 127.532 | 118.267 | - | 10.49% | - |
| botan/ChaCha20Poly1305 decrypt | -7.15% | 351.009 | 325.908 | - | 0.50% | - |
| botan/ChaCha20Poly1305 encrypt | -7.10% | 352.074 | 327.062 | - | 0.45% | - |
| botan/AES-128/XTS decrypt | -4.70% | 1672.281 | 1593.645 | - | -6.68% | - |
| nbench/LU DECOMPOSITION | -2.46% | 5922.500 | 5777.100 | - | -0.68% | - |
| nbench/ASSIGNMENT | -2.31% | 72.798 | 71.120 | - | -0.06% | - |
| 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/fatigue2/elf | 5.25% | 76.19 KB | 80.19 KB | - | 0.00% | - |
| tramp3d_pgo/elf/sections/text | 3.53% | 457.44 KB | 473.59 KB | - | 1.21% | - |
| polyhedron/aermod/elf/sections/text | 2.52% | 724.91 KB | 743.19 KB | - | 1.44% | - |
| polyhedron/aermod/elf | 2.04% | 979.96 KB | 999.95 KB | - | 1.22% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/ac | -31.31% | 0.854 | 0.586 | - | -32.96% | - |
| polyhedron/test_fpu2 | -19.10% | 1.902 | 1.538 | - | 0.32% | - |
| polyhedron/rnflow | -16.37% | 2.454 | 2.052 | - | -10.88% | - |
| polyhedron/gas_dyn2 | -4.37% | 1.425 | 1.362 | - | 1.12% | - |
| polyhedron/nf | -3.16% | 0.756 | 0.732 | - | -0.34% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| tramp3d | -3.53% | 1.282 | 1.236 | - | -0.45% | - |
| polyhedron/protein | -3.18% | 16.922 | 16.384 | - | 0.10% | - |
| polyhedron/test_fpu2 | -2.08% | 39.193 | 38.376 | - | -0.59% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/rnflow | -13.61% | 107.40 MB | 92.79 MB | - | -0.13% | - |
| polyhedron/linpk | -12.90% | 43.71 MB | 38.07 MB | - | 0.01% | - |
| polyhedron/nf | -2.08% | 44.23 MB | 43.31 MB | - | 0.25% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/AES-128/CBC/PKCS7 decrypt | 6.99% | 3089.678 | 3305.717 | - | 7.36% | - |
| botan/Tiger(24,3) hash | 4.94% | 379.126 | 397.862 | - | 0.58% | - |
| botan/XTEA encrypt | 3.93% | 208.302 | 216.495 | - | 0.09% | - |
| botan/AES-128/OCB decrypt | 2.91% | 939.191 | 966.490 | - | 2.92% | - |
| botan/XTEA decrypt | 2.66% | 213.383 | 219.049 | - | 3.86% | - |
| 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: 0.28s