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) 92aa769b4090803151e31fd00e28cdd4e782d09c 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 | 92aa769b4090803151e31fd00e28cdd4e782d09c |
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 | 1554320098000.92aa769b4090803151e31fd00e28cdd4e782d09c | 2019-04-04T14:36:42.421201 | 0:01:12.471308 |
Previous | 1548937421000.a2c2a06b5fb1bdf78181d03040179cc6875efa9b | 2019-01-31T21:25:40.783058 | 0:01:11.186808 |
Baseline | 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb | 2018-11-30T15:48:32.034939 | 0:01:11.120319 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 15 | 33 |
Performance Improvements | 21 | 26 |
Unchanged Tests | 948 | 925 |
Total Tests | 984 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/rnflow | 17.10% | 2.058 | 2.410 | - | -1.80% | - |
polyhedron/air | 4.92% | 2.593 | 2.720 | - | 4.31% | - |
polyhedron/nf | 3.23% | 0.736 | 0.760 | - | 0.54% | - |
polyhedron/protein | 2.75% | 1.280 | 1.316 | - | 2.77% | - |
polyhedron/aermod | 2.16% | 18.842 | 19.250 | - | 3.84% | - |
polyhedron/induct2 | 2.10% | 2.631 | 2.686 | - | 9.19% | - |
Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/air | 3.32% | 1.709 | 1.766 | - | 3.58% | - |
polyhedron/test_fpu2 | 2.03% | 38.072 | 38.845 | - | -0.89% | - |
Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
nbench/HUFFMAN | -3.37% | 6191.700 | 5982.800 | - | 8.15% | - |
nbench/IDEA | -2.45% | 16036.000 | 15643.000 | - | -2.35% | - |
botan/SHA-256 hash | -2.37% | 1450.779 | 1416.355 | - | -2.41% | - |
botan/SHA-160 hash | -2.08% | 1522.722 | 1491.022 | - | -1.80% | - |
Performance Regressions - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
cray/elf | 12.89% | 31.03 KB | 35.03 KB | - | 12.89% | - |
polyhedron/air/elf | 4.13% | 96.80 KB | 100.80 KB | - | 4.13% | - |
polyhedron/nf/elf/sections/text | 2.76% | 14.74 KB | 15.14 KB | - | 1.36% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
himeno | -57.16% | 0.487 | 0.208 | - | 8.07% | - |
polyhedron/linpk | -41.73% | 0.624 | 0.363 | - | -28.71% | - |
polyhedron/ac | -31.10% | 0.870 | 0.599 | - | -29.79% | - |
polyhedron/test_fpu2 | -13.50% | 1.802 | 1.559 | - | -18.01% | - |
polyhedron/doduc | -7.71% | 3.097 | 2.859 | - | -7.66% | - |
polyhedron/fatigue2 | -4.35% | 1.241 | 1.187 | - | 6.63% | - |
Performance Improvements - mem_bytes | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/fatigue2 | -4.69% | 61.75 MB | 58.85 MB | - | 1.05% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
nbench/ASSIGNMENT | 10.92% | 71.146 | 78.918 | - | 8.41% | - |
botan/Twofish encrypt | 8.24% | 321.675 | 348.172 | - | 8.08% | - |
botan/Twofish decrypt | 5.61% | 278.772 | 294.423 | - | 5.65% | - |
nbench/STRING SORT | 4.52% | 1206.000 | 1260.500 | - | 0.06% | - |
botan/AES-128/XTS encrypt | 4.49% | 1636.369 | 1709.776 | - | 0.03% | - |
botan/AES-128/XTS decrypt | 3.14% | 1648.661 | 1700.391 | - | 1.68% | - |
botan/AES-128/OCB encrypt | 3.01% | 944.919 | 973.317 | - | -3.84% | - |
botan/CTR-BE(AES-128) decrypt | 2.64% | 3767.233 | 3866.873 | - | 1.81% | - |
botan/CTR-BE(AES-128) encrypt | 2.63% | 3750.352 | 3849.130 | - | 2.01% | - |
nbench/LU DECOMPOSITION | 2.50% | 5815.600 | 5960.800 | - | 0.65% | - |
Performance Improvements - size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/fatigue2/elf/sections/text | -6.88% | 51.36 KB | 47.83 KB | - | 1.22% | - |
polyhedron/mdbx/elf | -5.22% | 76.70 KB | 72.70 KB | - | -5.22% | - |
polyhedron/capacita/elf/sections/text | -2.93% | 54.99 KB | 53.38 KB | - | 16.39% | - |
polyhedron/test_fpu2/elf/sections/text | -2.17% | 45.27 KB | 44.28 KB | - | -0.63% | - |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2 | 42.79% | 0.366 | 0.523 | - | 3.00% | - |
polyhedron/capacita | 20.74% | 1.187 | 1.433 | - | 0.29% | - |
polyhedron/induct2 | 9.19% | 2.460 | 2.686 | - | 2.10% | - |
polyhedron/fatigue2 | 6.63% | 1.113 | 1.187 | - | -4.35% | - |
polyhedron/mp_prop_design | 4.64% | 0.470 | 0.491 | - | 3.78% | - |
polyhedron/air | 4.31% | 2.608 | 2.720 | - | 4.92% | - |
polyhedron/aermod | 3.84% | 18.538 | 19.250 | - | 2.16% | - |
botan | 3.15% | 72.701 | 74.989 | - | 0.40% | - |
polyhedron/protein | 2.77% | 1.280 | 1.316 | - | 2.75% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/air | 3.58% | 1.704 | 1.766 | - | 3.32% | - |
polyhedron/tfft2 | 2.15% | 69.821 | 71.319 | - | 1.85% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2 | 11.86% | 41.36 MB | 46.27 MB | - | 0.13% | - |
polyhedron/capacita | 9.61% | 68.00 MB | 74.54 MB | - | 0.32% | - |
polyhedron/induct2 | 2.63% | 94.41 MB | 96.89 MB | - | 0.35% | - |
botan | 2.56% | 14.79 MB | 15.17 MB | - | 0.41% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/Camellia-128 encrypt | -8.21% | 146.971 | 134.904 | - | -0.05% | - |
botan/Camellia-128 decrypt | -7.84% | 146.104 | 134.656 | - | -0.24% | - |
botan/ChaCha20Poly1305 encrypt | -7.77% | 352.074 | 324.724 | - | 0.51% | - |
botan/ChaCha20Poly1305 decrypt | -7.71% | 351.009 | 323.941 | - | 0.54% | - |
botan/AES-128/OCB encrypt | -3.84% | 1012.231 | 973.317 | - | 3.01% | - |
botan/SHA-256 hash | -2.41% | 1451.340 | 1416.355 | - | -2.37% | - |
botan/AES-128/CBC/PKCS7 encrypt | -2.39% | 876.716 | 855.778 | - | -1.74% | - |
nbench/IDEA | -2.35% | 16020.000 | 15643.000 | - | -2.45% | - |
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 | - | -2.93% | - |
cray/elf | 12.89% | 31.03 KB | 35.03 KB | - | 12.89% | - |
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 | 8.15% | 124.67 KB | 134.83 KB | - | -0.03% | - |
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 | - | 4.13% | - |
botan/elf/sections/text | 2.82% | 339.56 KB | 349.13 KB | - | -0.17% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/ac | -29.79% | 0.854 | 0.599 | - | -31.10% | - |
polyhedron/linpk | -28.71% | 0.510 | 0.363 | - | -41.73% | - |
polyhedron/gas_dyn2 | -21.76% | 1.425 | 1.115 | - | 1.76% | - |
polyhedron/test_fpu2 | -18.01% | 1.902 | 1.559 | - | -13.50% | - |
polyhedron/doduc | -7.66% | 3.096 | 2.859 | - | -7.71% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/protein | -3.42% | 16.922 | 16.344 | - | -0.13% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/rnflow | -13.06% | 107.40 MB | 93.37 MB | - | 0.48% | - |
polyhedron/linpk | -12.34% | 43.71 MB | 38.32 MB | - | 0.75% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/ASSIGNMENT | 8.41% | 72.798 | 78.918 | - | 10.92% | - |
nbench/HUFFMAN | 8.15% | 5532.200 | 5982.800 | - | -3.37% | - |
botan/Twofish encrypt | 8.08% | 322.135 | 348.172 | - | 8.24% | - |
botan/Twofish decrypt | 5.65% | 278.673 | 294.423 | - | 5.61% | - |
botan/Tiger(24,3) hash | 4.23% | 379.126 | 395.146 | - | -0.64% | - |
botan/XTEA encrypt | 3.79% | 208.302 | 216.194 | - | 0.35% | - |
botan/AES-128/CBC/PKCS7 decrypt | 3.64% | 3089.678 | 3201.999 | - | -0.74% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 2.32% | 1244.222 | 1273.076 | - | -0.12% | - |
botan/AES-128/OCB decrypt | 2.31% | 939.191 | 960.893 | - | 1.69% | - |
botan/Camellia-192 decrypt | 2.22% | 115.167 | 117.726 | - | 0.10% | - |
botan/Camellia-256 decrypt | 2.07% | 115.282 | 117.669 | - | 0.27% | - |
botan/CTR-BE(AES-128) encrypt | 2.01% | 3773.155 | 3849.130 | - | 2.63% | - |
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/mdbx/elf | -5.22% | 76.70 KB | 72.70 KB | - | -5.22% | - |
polyhedron/rnflow/elf/sections/text | -4.41% | 63.81 KB | 61.00 KB | - | -1.59% | - |
polyhedron/rnflow/elf | -4.06% | 96.70 KB | 92.78 KB | - | 0.00% | - |
nbench/elf/sections/text | -2.06% | 50.11 KB | 49.08 KB | - | -0.60% | - |
Report Time: 0.19s