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) a2c2a06b5fb1bdf78181d03040179cc6875efa9b 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 | a2c2a06b5fb1bdf78181d03040179cc6875efa9b |
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 | 1548937421000.a2c2a06b5fb1bdf78181d03040179cc6875efa9b | 2019-01-31T21:25:40.783058 | 0:01:11.186808 |
Previous | 1548742834000.a6781fe34ff1fcd4d6f41bfdc457ffb791b40cc3 | 2019-01-30T01:59:48.345271 | 0:01:10.974034 |
Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:11.120319 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 2 | 31 |
Performance Improvements | 35 | 22 |
Unchanged Tests | 947 | 931 |
Total Tests | 984 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
himeno | 147.51% | 0.197 | 0.487 | - | 152.28% | - |
Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/AES-128/XTS encrypt | -2.85% | 1684.368 | 1636.369 | - | -4.26% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2 | -43.37% | 0.896 | 0.507 | - | 38.64% | - |
polyhedron/fatigue2 | -26.23% | 1.682 | 1.241 | - | 11.48% | - |
polyhedron/rnflow | -21.04% | 2.606 | 2.058 | - | -16.14% | - |
polyhedron/gas_dyn2 | -19.85% | 1.367 | 1.095 | - | -23.11% | - |
polyhedron/linpk | -8.50% | 0.681 | 0.624 | - | 22.34% | - |
polyhedron/nf | -8.02% | 0.800 | 0.736 | - | -2.61% | - |
polyhedron/doduc | -7.14% | 3.336 | 3.097 | - | 0.05% | - |
polyhedron/aermod | -5.80% | 20.002 | 18.842 | - | 1.64% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2 | -12.36% | 52.72 MB | 46.21 MB | - | 11.72% | - |
polyhedron/test_fpu2 | -10.21% | 84.09 MB | 75.50 MB | - | 1.01% | - |
polyhedron/rnflow | -8.37% | 101.41 MB | 92.93 MB | - | -13.48% | - |
polyhedron/nf | -7.76% | 46.84 MB | 43.20 MB | - | -2.33% | - |
polyhedron/linpk | -4.65% | 39.89 MB | 38.04 MB | - | -12.99% | - |
polyhedron/doduc | -3.04% | 116.79 MB | 113.24 MB | - | 0.30% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/Whirlpool hash | 25.24% | 101.891 | 127.610 | - | 0.06% | - |
nbench/HUFFMAN | 10.51% | 5602.600 | 6191.700 | - | 11.92% | - |
botan/AES-128/XTS decrypt | 5.82% | 1558.015 | 1648.661 | - | -1.41% | - |
botan/AES-128 encrypt | 3.08% | 6995.696 | 7211.159 | - | 1.75% | - |
nbench/NUMERIC SORT | 2.24% | 1805.800 | 1846.200 | - | 0.64% | - |
Performance Improvements - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2/elf/sections/text | -19.26% | 19.06 KB | 15.39 KB | - | 47.45% | - |
polyhedron/test_fpu2/elf/sections/text | -15.37% | 53.49 KB | 45.27 KB | - | 1.58% | - |
polyhedron/rnflow/elf/sections/text | -12.47% | 70.81 KB | 61.99 KB | - | -2.86% | - |
cray/elf | -11.42% | 35.03 KB | 31.03 KB | - | 0.00% | - |
polyhedron/doduc/elf/sections/text | -11.29% | 131.20 KB | 116.39 KB | - | -0.24% | - |
polyhedron/linpk/elf/sections/text | -11.13% | 11.09 KB | 9.86 KB | - | -35.08% | - |
polyhedron/nf/elf/sections/text | -9.67% | 16.31 KB | 14.74 KB | - | -1.36% | - |
polyhedron/tfft2/elf | -9.43% | 42.43 KB | 38.43 KB | - | 11.62% | - |
polyhedron/nf/elf | -9.21% | 42.48 KB | 38.57 KB | - | 0.10% | - |
cray/elf/sections/text | -9.06% | 8.28 KB | 7.53 KB | - | 0.00% | - |
polyhedron/rnflow/elf | -7.94% | 100.78 KB | 92.78 KB | - | -4.06% | - |
polyhedron/aermod/elf/sections/text | -7.63% | 793.50 KB | 732.92 KB | - | 1.11% | - |
polyhedron/doduc/elf | -7.25% | 165.45 KB | 153.45 KB | - | 0.00% | - |
polyhedron/aermod/elf | -5.72% | 1.02 MB | 987.95 KB | - | 0.82% | - |
polyhedron/test_fpu2/elf | -5.03% | 79.48 KB | 75.48 KB | - | 0.00% | - |
nbench/elf/sections/text | -2.11% | 50.44 KB | 49.38 KB | - | -1.47% | - |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
himeno | 152.28% | 0.193 | 0.487 | - | 147.51% | - |
polyhedron/tfft2 | 38.64% | 0.366 | 0.507 | - | -43.37% | - |
polyhedron/linpk | 22.34% | 0.510 | 0.624 | - | -8.50% | - |
polyhedron/capacita | 20.39% | 1.187 | 1.429 | - | 0.51% | - |
polyhedron/fatigue2 | 11.48% | 1.113 | 1.241 | - | -26.23% | - |
polyhedron/induct2 | 6.94% | 2.460 | 2.631 | - | -0.02% | - |
botan | 2.73% | 72.701 | 74.688 | - | -0.80% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/linpk | 2.85% | 5.065 | 5.210 | - | 1.15% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2 | 11.72% | 41.36 MB | 46.21 MB | - | -12.36% | - |
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 | 2.27% | 94.41 MB | 96.55 MB | - | 0.15% | - |
botan | 2.14% | 14.79 MB | 15.11 MB | - | 0.00% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/ChaCha20Poly1305 encrypt | -8.24% | 352.074 | 323.069 | - | -0.28% | - |
botan/ChaCha20Poly1305 decrypt | -8.21% | 351.009 | 322.189 | - | -0.96% | - |
botan/Camellia-128 encrypt | -8.16% | 146.971 | 134.976 | - | 0.16% | - |
botan/Camellia-128 decrypt | -7.62% | 146.104 | 134.978 | - | 0.42% | - |
botan/AES-128/OCB encrypt | -6.65% | 1012.231 | 944.919 | - | -1.78% | - |
nbench/STRING SORT | -4.26% | 1259.700 | 1206.000 | - | -0.49% | - |
botan/AES-128/XTS encrypt | -4.26% | 1709.216 | 1636.369 | - | -2.85% | - |
nbench/ASSIGNMENT | -2.27% | 72.798 | 71.146 | - | -0.01% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2/elf/sections/text | 47.45% | 10.44 KB | 15.39 KB | - | -19.26% | - |
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 | - | -9.43% | - |
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 | - | 0.21% | - |
polyhedron/fatigue2/elf | 5.25% | 76.19 KB | 80.19 KB | - | 0.00% | - |
polyhedron/induct2/elf | 4.83% | 167.04 KB | 175.11 KB | - | 0.03% | - |
botan/elf/sections/text | 2.99% | 339.56 KB | 349.70 KB | - | -0.90% | - |
tramp3d_pgo/elf | 2.30% | 1.02 MB | 1.04 MB | - | 0.02% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/gas_dyn2 | -23.11% | 1.425 | 1.095 | - | -19.85% | - |
polyhedron/rnflow | -16.14% | 2.454 | 2.058 | - | -21.04% | - |
polyhedron/test_fpu2 | -5.22% | 1.902 | 1.802 | - | -0.63% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
tramp3d | -3.51% | 1.282 | 1.237 | - | 0.53% | - |
polyhedron/protein | -3.29% | 16.922 | 16.365 | - | 0.01% | - |
polyhedron/test_fpu2 | -2.86% | 39.193 | 38.072 | - | -1.16% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/rnflow | -13.48% | 107.40 MB | 92.93 MB | - | -8.37% | - |
polyhedron/linpk | -12.99% | 43.71 MB | 38.04 MB | - | -4.65% | - |
polyhedron/nf | -2.33% | 44.23 MB | 43.20 MB | - | -7.76% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/HUFFMAN | 11.92% | 5532.200 | 6191.700 | - | 10.51% | - |
botan/Tiger(24,3) hash | 4.89% | 379.126 | 397.674 | - | -0.01% | - |
botan/AES-128/CBC/PKCS7 decrypt | 4.41% | 3089.678 | 3225.995 | - | -1.54% | - |
botan/XTEA encrypt | 3.43% | 208.302 | 215.442 | - | -0.57% | - |
botan/XTEA decrypt | 2.63% | 213.383 | 219.002 | - | 1.90% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 2.44% | 1244.222 | 1274.642 | - | 1.95% | - |
botan/Camellia-192 encrypt | 2.33% | 115.716 | 118.411 | - | 0.19% | - |
botan/Camellia-256 encrypt | 2.19% | 115.826 | 118.363 | - | -0.10% | - |
botan/Camellia-192 decrypt | 2.12% | 115.167 | 117.605 | - | -0.08% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/linpk/elf/sections/text | -35.08% | 15.19 KB | 9.86 KB | - | -11.13% | - |
polyhedron/linpk/elf | -10.47% | 38.19 KB | 34.19 KB | - | 0.00% | - |
polyhedron/rnflow/elf | -4.06% | 96.70 KB | 92.78 KB | - | -7.94% | - |
polyhedron/rnflow/elf/sections/text | -2.86% | 63.81 KB | 61.99 KB | - | -12.47% | - |
Report Time: 0.18s