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) 9.0.1 20190403 (experimental) 5f43c74e697e396158fd11795f3f934ebac2279b 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 | 5f43c74e697e396158fd11795f3f934ebac2279b |
| 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 | 1554374144000.5f43c74e697e396158fd11795f3f934ebac2279b | 2019-04-05T13:10:27.464148 | 0:01:15.108203 |
| Previous | 1554320098000.92aa769b4090803151e31fd00e28cdd4e782d09c | 2019-04-04T14:36:42.421201 | 0:01:12.471308 |
| Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:11.120319 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 13 | 38 |
| Performance Improvements | 4 | 23 |
| Unchanged Tests | 967 | 923 |
| Total Tests | 984 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| himeno | 148.16% | 0.208 | 0.517 | - | 168.19% | - |
| polyhedron/channel2 | 87.77% | 0.314 | 0.590 | - | 95.78% | - |
| polyhedron/linpk | 75.17% | 0.363 | 0.636 | - | 24.87% | - |
| polyhedron/tfft2 | 52.24% | 0.523 | 0.796 | - | 117.38% | - |
| polyhedron/ac | 44.83% | 0.599 | 0.868 | - | 1.69% | - |
| polyhedron/gas_dyn2 | 23.25% | 1.115 | 1.374 | - | -3.57% | - |
| polyhedron/doduc | 9.25% | 2.859 | 3.123 | - | 0.88% | - |
| polyhedron/air | 6.30% | 2.720 | 2.891 | - | 10.89% | - |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/linpk | 3.16% | 5.140 | 5.303 | - | 4.69% | - |
| polyhedron/tfft2 | 2.83% | 71.319 | 73.335 | - | 5.03% | - |
| Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| botan/AES-128/XTS encrypt | -3.96% | 1709.776 | 1642.105 | - | -3.93% | - |
| botan/Serpent/CBC/PKCS7 decrypt | -2.38% | 248.277 | 242.374 | - | -2.56% | - |
| botan/Twofish encrypt | -2.01% | 348.172 | 341.170 | - | 5.91% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/rnflow | -13.13% | 2.410 | 2.093 | - | -14.70% | - |
| polyhedron/mdbx | -2.87% | 1.018 | 0.989 | - | -1.21% | - |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | -2.84% | 49.280 | 47.882 | - | -1.44% | - |
| Performance Improvements - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/mdbx/elf/sections/text | -4.23% | 43.27 KB | 41.44 KB | - | -5.59% | - |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | 168.19% | 0.193 | 0.517 | - | 148.16% | - |
| polyhedron/tfft2 | 117.38% | 0.366 | 0.796 | - | 52.24% | - |
| polyhedron/channel2 | 95.78% | 0.301 | 0.590 | - | 87.77% | - |
| polyhedron/linpk | 24.87% | 0.510 | 0.636 | - | 75.17% | - |
| polyhedron/capacita | 20.60% | 1.187 | 1.431 | - | -0.12% | - |
| polyhedron/air | 10.89% | 2.608 | 2.891 | - | 6.30% | - |
| polyhedron/induct2 | 7.32% | 2.460 | 2.640 | - | -1.71% | - |
| polyhedron/aermod | 5.13% | 18.538 | 19.489 | - | 1.25% | - |
| polyhedron/fatigue2 | 4.73% | 1.113 | 1.166 | - | -1.78% | - |
| polyhedron/mp_prop_design | 4.39% | 0.470 | 0.490 | - | -0.24% | - |
| botan | 4.00% | 72.701 | 75.607 | - | 0.82% | - |
| polyhedron/protein | 2.80% | 1.280 | 1.316 | - | 0.03% | - |
| tramp3d | 2.22% | 19.769 | 20.208 | - | 1.72% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 5.03% | 69.821 | 73.335 | - | 2.83% | - |
| polyhedron/linpk | 4.69% | 5.065 | 5.303 | - | 3.16% | - |
| polyhedron/air | 3.46% | 1.704 | 1.763 | - | -0.12% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 11.77% | 41.36 MB | 46.23 MB | - | -0.08% | - |
| polyhedron/capacita | 9.67% | 68.00 MB | 74.57 MB | - | 0.05% | - |
| polyhedron/induct2 | 2.40% | 94.41 MB | 96.68 MB | - | -0.22% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Camellia-128 encrypt | -8.18% | 146.971 | 134.953 | - | 0.04% | - |
| botan/ChaCha20Poly1305 decrypt | -7.81% | 351.009 | 323.597 | - | -0.11% | - |
| botan/ChaCha20Poly1305 encrypt | -7.75% | 352.074 | 324.795 | - | 0.02% | - |
| botan/Camellia-128 decrypt | -7.72% | 146.104 | 134.824 | - | 0.12% | - |
| botan/AES-128/XTS encrypt | -3.93% | 1709.216 | 1642.105 | - | -3.96% | - |
| nbench/IDEA | -3.50% | 16020.000 | 15460.000 | - | -1.17% | - |
| botan/AES-128/OCB encrypt | -2.90% | 1012.231 | 982.920 | - | 0.99% | - |
| botan/Serpent/CBC/PKCS7 decrypt | -2.56% | 248.750 | 242.374 | - | -2.38% | - |
| 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 | 16.39% | 45.86 KB | 53.38 KB | - | 0.00% | - |
| cray/elf | 12.89% | 31.03 KB | 35.03 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/induct2/elf/sections/text | 7.59% | 124.67 KB | 134.14 KB | - | -0.51% | - |
| 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% | - |
| polyhedron/air/elf | 4.13% | 96.80 KB | 100.80 KB | - | 0.00% | - |
| polyhedron/air/elf/sections/text | 3.06% | 70.56 KB | 72.72 KB | - | 1.33% | - |
| botan/elf/sections/text | 2.75% | 339.56 KB | 348.91 KB | - | -0.06% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -18.66% | 1.902 | 1.547 | - | -0.79% | - |
| polyhedron/rnflow | -14.70% | 2.454 | 2.093 | - | -13.13% | - |
| polyhedron/gas_dyn2 | -3.57% | 1.425 | 1.374 | - | 23.25% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/protein | -2.39% | 16.922 | 16.518 | - | 1.06% | - |
| polyhedron/test_fpu2 | -2.22% | 39.193 | 38.324 | - | -1.34% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/linpk | -12.85% | 43.71 MB | 38.10 MB | - | -0.58% | - |
| polyhedron/rnflow | -12.41% | 107.40 MB | 94.07 MB | - | 0.75% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/ASSIGNMENT | 7.98% | 72.798 | 78.607 | - | -0.39% | - |
| nbench/HUFFMAN | 7.96% | 5532.200 | 5972.700 | - | -0.17% | - |
| botan/Twofish encrypt | 5.91% | 322.135 | 341.170 | - | -2.01% | - |
| botan/Twofish decrypt | 4.74% | 278.673 | 291.890 | - | -0.86% | - |
| botan/Tiger(24,3) hash | 4.54% | 379.126 | 396.357 | - | 0.31% | - |
| botan/XTEA encrypt | 3.92% | 208.302 | 216.476 | - | 0.13% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 3.14% | 3089.678 | 3186.563 | - | -0.48% | - |
| botan/XTEA decrypt | 2.63% | 213.383 | 218.992 | - | 0.86% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 2.22% | 1244.222 | 1271.904 | - | -0.09% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/linpk/elf/sections/text | -34.87% | 15.19 KB | 9.89 KB | - | 0.32% | - |
| polyhedron/linpk/elf | -10.47% | 38.19 KB | 34.19 KB | - | 0.00% | - |
| polyhedron/mdbx/elf/sections/text | -5.59% | 43.89 KB | 41.44 KB | - | -4.23% | - |
| polyhedron/mdbx/elf | -5.22% | 76.70 KB | 72.70 KB | - | 0.00% | - |
| polyhedron/rnflow/elf | -4.06% | 96.70 KB | 92.78 KB | - | 0.00% | - |
| polyhedron/rnflow/elf/sections/text | -3.18% | 63.81 KB | 61.78 KB | - | 1.28% | - |
| nbench/elf/sections/text | -2.06% | 50.11 KB | 49.08 KB | - | 0.00% | - |
Report Time: 0.16s