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: 3200.000 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) 8.4.1 20200411 6f9fa50688ee33f836751ada1d407048e0bb28d8 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. |
| git_revision | 6f9fa50688ee33f836751ada1d407048e0bb28d8 |
| 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-8.Ofast_march_native test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1586564212000.6f9fa50688ee33f836751ada1d407048e0bb28d8 | 2020-04-11T16:15:35.965128 | 0:01:11.447425 |
| Previous | 1581945821000.9eba9635f653291804ecb832eebe1ed96e3346ba | 2020-02-17T21:50:46.033242 | 0:01:10.538428 |
| Baseline | 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc | 2019-03-18T11:10:47.717272 | 0:01:13.933522 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 3 | 11 |
| Performance Improvements | 9 | 35 |
| Unchanged Tests | 972 | 938 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 78.81% | 0.359 | 0.641 | - | 1.15% | - |
| polyhedron/rnflow | 12.39% | 2.164 | 2.432 | - | 0.79% | - |
| himeno | 5.88% | 0.456 | 0.483 | - | -0.59% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | -56.50% | 0.570 | 0.248 | - | -2.18% | - |
| polyhedron/linpk | -36.61% | 0.767 | 0.486 | - | -35.94% | - |
| polyhedron/nf | -36.05% | 0.769 | 0.492 | - | -34.99% | - |
| polyhedron/ac | -32.34% | 0.855 | 0.579 | - | -31.74% | - |
| polyhedron/gas_dyn2 | -20.62% | 1.341 | 1.064 | - | 0.95% | - |
| polyhedron/test_fpu2 | -14.74% | 1.741 | 1.484 | - | 1.15% | - |
| polyhedron/doduc | -8.56% | 3.007 | 2.750 | - | 0.56% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| nbench/NEURAL NET | 7.09% | 203.960 | 218.420 | - | 9.30% | - |
| botan/AES-128/XTS decrypt | 2.56% | 1636.147 | 1678.088 | - | 0.83% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/air | 3.44% | 120.76 MB | 124.91 MB | - | -0.19% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/CAST-256 decrypt | -5.02% | 129.631 | 123.125 | - | 0.42% | - |
| botan/CAST-256 encrypt | -4.87% | 129.421 | 123.121 | - | 0.11% | - |
| botan/DES encrypt | -4.79% | 101.086 | 96.242 | - | -0.47% | - |
| botan/DES decrypt | -4.73% | 102.070 | 97.241 | - | 0.12% | - |
| botan/TripleDES encrypt | -2.90% | 36.353 | 35.300 | - | -0.47% | - |
| botan/TripleDES decrypt | -2.84% | 36.390 | 35.358 | - | 0.23% | - |
| botan/Camellia-192 decrypt | -2.58% | 116.844 | 113.834 | - | 0.02% | - |
| botan/Camellia-128 encrypt | -2.20% | 134.348 | 131.386 | - | -0.05% | - |
| botan/Camellia-192 encrypt | -2.18% | 116.953 | 114.406 | - | -0.26% | - |
| botan/Camellia-256 decrypt | -2.13% | 116.328 | 113.849 | - | 0.18% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/linpk | -35.94% | 0.759 | 0.486 | - | -36.61% | - |
| polyhedron/nf | -34.99% | 0.756 | 0.492 | - | -36.05% | - |
| polyhedron/ac | -31.74% | 0.848 | 0.579 | - | -32.34% | - |
| tramp3d | -4.66% | 18.739 | 17.866 | - | -0.08% | - |
| botan | -4.47% | 73.324 | 70.048 | - | -0.03% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -23.26% | 88.189 | 67.674 | - | 0.14% | - |
| polyhedron/induct2 | -21.66% | 29.850 | 23.385 | - | 0.15% | - |
| polyhedron/doduc | -14.82% | 9.818 | 8.363 | - | -1.11% | - |
| polyhedron/tfft2 | -3.81% | 72.703 | 69.932 | - | 0.55% | - |
| polyhedron/air | -2.03% | 1.565 | 1.533 | - | -0.00% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan | -2.60% | 14.89 MB | 14.51 MB | - | 0.41% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/STRING SORT | 18.13% | 1260.400 | 1488.900 | - | 0.01% | - |
| nbench/NEURAL NET | 9.30% | 199.830 | 218.420 | - | 7.09% | - |
| nbench/FOURIER | 4.73% | 281670.000 | 295000.000 | - | -0.23% | - |
| botan/XTEA encrypt | 4.64% | 206.546 | 216.123 | - | 0.08% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 3.83% | 3261.092 | 3386.095 | - | 1.21% | - |
| botan/AES-256 decrypt | 2.22% | 5063.658 | 5176.142 | - | 0.45% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno/elf | -14.10% | 30.37 KB | 26.09 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | -12.45% | 34.40 KB | 30.12 KB | - | 0.00% | - |
| polyhedron/channel2/elf | -12.41% | 34.51 KB | 30.23 KB | - | 0.00% | - |
| cray/elf | -12.21% | 35.05 KB | 30.77 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -11.22% | 38.16 KB | 33.88 KB | - | 0.00% | - |
| polyhedron/mp_prop_design/elf | -9.99% | 42.88 KB | 38.59 KB | - | 0.00% | - |
| polyhedron/ac/elf | -9.27% | 46.16 KB | 41.88 KB | - | 0.00% | - |
| polyhedron/capacita/elf | -7.14% | 60.00 KB | 55.72 KB | - | 0.00% | - |
| polyhedron/test_fpu2/elf | -5.67% | 75.45 KB | 71.17 KB | - | 0.00% | - |
| polyhedron/fatigue2/elf | -5.62% | 76.16 KB | 71.88 KB | - | 0.00% | - |
| polyhedron/mdbx/elf | -5.58% | 76.66 KB | 72.38 KB | - | 0.00% | - |
| polyhedron/gas_dyn2/elf | -5.26% | 81.38 KB | 77.10 KB | - | 0.00% | - |
| polyhedron/protein/elf | -5.04% | 84.88 KB | 80.59 KB | - | 0.00% | - |
| polyhedron/air/elf | -4.61% | 92.77 KB | 88.49 KB | - | 0.00% | - |
| nbench/elf | -4.50% | 95.13 KB | 90.85 KB | - | 0.00% | - |
| polyhedron/rnflow/elf | -4.43% | 96.67 KB | 92.39 KB | - | 0.00% | - |
| polyhedron/doduc/elf | -2.87% | 149.42 KB | 145.14 KB | - | 0.00% | - |
| polyhedron/induct2/elf | -2.56% | 167.03 KB | 162.75 KB | - | 0.00% | - |
Report Time: 0.25s