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: 1750.164 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 sme ssbd sev 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 |
| memory | MemTotal: 16294544 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) 10.0.0 20190428 (experimental) c5beaef0c93b10f92836aadfcaf18cdab6a00abe 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 | c5beaef0c93b10f92836aadfcaf18cdab6a00abe |
| 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.Ofast_march_native test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1556410580000.c5beaef0c93b10f92836aadfcaf18cdab6a00abe | 2019-04-28T07:54:02.484502 | 0:01:14.238321 |
| Previous | 1556325980000.4479f5845978f740ae2897fd4536f7da6f8ec4e1 | 2019-04-27T10:16:51.136932 | 0:01:11.822970 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.705752 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 6 | 35 |
| Performance Improvements | 6 | 23 |
| Unchanged Tests | 972 | 926 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| cray | 125.41% | 0.251 | 0.565 | - | -0.23% | - |
| polyhedron/test_fpu2 | 17.49% | 1.536 | 1.805 | - | 1.23% | - |
| tramp3d | 5.49% | 19.731 | 20.815 | - | 7.17% | - |
| botan | 4.21% | 74.909 | 78.061 | - | 7.24% | - |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 3.80% | 70.402 | 73.077 | - | -0.51% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) decrypt | -3.14% | 3817.982 | 3698.211 | - | -2.39% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/nf | -36.80% | 0.756 | 0.478 | - | -36.81% | - |
| polyhedron/ac | -32.83% | 0.867 | 0.582 | - | 1.24% | - |
| Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/air | -2.78% | 134.16 MB | 130.43 MB | - | 0.94% | - |
| Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/XTS encrypt | 9.37% | 1559.706 | 1705.889 | - | 0.31% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 3.93% | 3135.613 | 3258.946 | - | 5.39% | - |
| botan/RC4 encrypt | 2.04% | 198.788 | 202.846 | - | 0.07% | - |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/capacita | 20.57% | 1.182 | 1.425 | - | -0.17% | - |
| polyhedron/doduc | 9.42% | 2.833 | 3.100 | - | 0.07% | - |
| polyhedron/induct2 | 7.98% | 2.458 | 2.654 | - | -0.34% | - |
| botan | 7.24% | 72.789 | 78.061 | - | 4.21% | - |
| tramp3d | 7.17% | 19.422 | 20.815 | - | 5.49% | - |
| polyhedron/rnflow | 6.92% | 2.195 | 2.347 | - | 0.34% | - |
| polyhedron/fatigue2 | 5.11% | 1.123 | 1.180 | - | 0.03% | - |
| polyhedron/aermod | 3.63% | 18.508 | 19.179 | - | -0.99% | - |
| polyhedron/protein | 2.49% | 1.270 | 1.301 | - | -0.02% | - |
| polyhedron/air | 2.32% | 2.572 | 2.632 | - | 0.56% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mdbx | 4.38% | 4.986 | 5.204 | - | 0.05% | - |
| polyhedron/air | 2.96% | 1.704 | 1.755 | - | 0.63% | - |
| polyhedron/doduc | 2.25% | 9.784 | 10.004 | - | 1.82% | - |
| polyhedron/test_fpu2 | 2.01% | 38.646 | 39.424 | - | 0.12% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 12.29% | 41.35 MB | 46.43 MB | - | -0.27% | - |
| polyhedron/capacita | 9.79% | 67.94 MB | 74.59 MB | - | -0.09% | - |
| polyhedron/induct2 | 3.11% | 94.06 MB | 96.98 MB | - | -0.30% | - |
| botan | 2.11% | 14.79 MB | 15.10 MB | - | 0.00% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Camellia-128 encrypt | -8.17% | 146.925 | 134.928 | - | 0.21% | - |
| botan/ChaCha20Poly1305 decrypt | -7.97% | 351.428 | 323.411 | - | -0.40% | - |
| botan/ChaCha20Poly1305 encrypt | -7.76% | 351.892 | 324.576 | - | -0.47% | - |
| botan/Camellia-128 decrypt | -7.56% | 145.917 | 134.881 | - | -0.04% | - |
| nbench/NUMERIC SORT | -3.46% | 1847.300 | 1783.400 | - | 0.06% | - |
| botan/CTR-BE(AES-128) decrypt | -2.39% | 3788.930 | 3698.211 | - | -3.14% | - |
| botan/AES-128/XTS decrypt | -2.08% | 1669.202 | 1634.517 | - | -1.02% | - |
| 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 | 16.31% | 45.89 KB | 53.38 KB | - | 0.00% | - |
| cray/elf | 12.89% | 31.03 KB | 35.03 KB | - | 0.00% | - |
| polyhedron/tfft2/elf | 11.61% | 34.45 KB | 38.45 KB | - | 0.00% | - |
| polyhedron/capacita/elf | 11.11% | 72.02 KB | 80.02 KB | - | 0.00% | - |
| polyhedron/induct2/elf/sections/text | 8.04% | 124.70 KB | 134.74 KB | - | 0.00% | - |
| polyhedron/fatigue2/elf | 5.25% | 76.20 KB | 80.20 KB | - | 0.00% | - |
| polyhedron/induct2/elf | 4.83% | 167.05 KB | 175.12 KB | - | 0.00% | - |
| botan/elf/sections/text | 2.73% | 339.56 KB | 348.83 KB | - | -0.04% | - |
| polyhedron/aermod/elf/sections/text | 2.02% | 724.81 KB | 739.49 KB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | -59.14% | 0.479 | 0.196 | - | -2.00% | - |
| polyhedron/linpk | -53.59% | 0.774 | 0.359 | - | 0.76% | - |
| polyhedron/nf | -36.81% | 0.756 | 0.478 | - | -36.80% | - |
| polyhedron/tfft2 | -17.78% | 0.645 | 0.530 | - | -1.83% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/rnflow | -13.08% | 107.34 MB | 93.30 MB | - | -0.13% | - |
| polyhedron/linpk | -12.55% | 43.71 MB | 38.23 MB | - | -0.15% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/HUFFMAN | 8.43% | 5523.000 | 5988.500 | - | 0.06% | - |
| botan/Twofish encrypt | 8.18% | 322.212 | 348.557 | - | 0.09% | - |
| nbench/ASSIGNMENT | 7.24% | 73.375 | 78.691 | - | 0.29% | - |
| botan/Twofish decrypt | 5.98% | 278.513 | 295.179 | - | -0.03% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 5.39% | 3092.245 | 3258.946 | - | 3.93% | - |
| botan/Tiger(24,3) hash | 4.56% | 379.193 | 396.502 | - | 0.22% | - |
| botan/XTEA encrypt | 4.11% | 207.566 | 216.088 | - | -0.05% | - |
| botan/AES-128/OCB decrypt | 3.23% | 943.636 | 974.133 | - | 0.21% | - |
| botan/XTEA decrypt | 3.19% | 213.495 | 220.303 | - | 0.03% | - |
| botan/Camellia-256 decrypt | 2.19% | 115.360 | 117.882 | - | 0.28% | - |
| botan/Camellia-192 decrypt | 2.15% | 115.352 | 117.832 | - | -0.04% | - |
| 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% | 38.20 KB | 34.20 KB | - | 0.00% | - |
| polyhedron/mdbx/elf | -5.21% | 76.71 KB | 72.71 KB | - | 0.00% | - |
| polyhedron/rnflow/elf/sections/text | -4.41% | 63.81 KB | 61.00 KB | - | 0.00% | - |
| polyhedron/rnflow/elf | -4.05% | 96.72 KB | 92.80 KB | - | 0.00% | - |
| nbench/elf/sections/text | -2.03% | 50.11 KB | 49.09 KB | - | 0.00% | - |
Report Time: 0.27s