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: 1375.050 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 20190213 (experimental) d8dd2f06b945089f4065c0dfd95c5b2102c0decd 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 | d8dd2f06b945089f4065c0dfd95c5b2102c0decd |
| 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.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1550047537000.d8dd2f06b945089f4065c0dfd95c5b2102c0decd | 2019-02-13T12:51:37.265850 | 0:01:10.857619 |
| Previous | 1549970711000.cdea51a571533965ec39f337e6a6e769fbd9cee3 | 2019-02-12T15:09:48.709497 | 0:01:11.044527 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 5 | 32 |
| Performance Improvements | 7 | 23 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 1221 | 1178 |
| Total Tests | 1236 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | 120.26% | 0.264 | 0.582 | - | 8.79% | - |
| polyhedron/nf | 68.70% | 0.381 | 0.642 | - | 74.46% | - |
| polyhedron/fatigue2 | 30.29% | 0.967 | 1.261 | - | 31.94% | - |
| nbench | 10.41% | 1.548 | 1.709 | - | 4.13% | - |
| himeno | 8.33% | 0.489 | 0.530 | - | 131.88% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/ac | -45.45% | 0.636 | 0.347 | - | -50.32% | - |
| polyhedron/test_fpu2 | -15.72% | 1.547 | 1.304 | - | -19.12% | - |
| polyhedron/doduc | -7.04% | 2.500 | 2.324 | - | -7.36% | - |
| random/pr36291.cpp | -5.91% | 33.125 | 31.166 | - | -0.36% | - |
| botan | -3.06% | 112.214 | 108.778 | - | 3.02% | - |
| random/pr12850.cpp | -2.68% | 68.215 | 66.390 | - | 17.65% | - |
| random/pr36498.cpp | -2.00% | 32.993 | 32.332 | - | 32.13% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr29433.cpp/elf/sections/text |
| Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| himeno | 131.88% | 0.228 | 0.530 | - | 8.33% | - |
| polyhedron/nf | 74.46% | 0.368 | 0.642 | - | 68.70% | - |
| random/pr36498.cpp | 32.13% | 24.470 | 32.332 | - | -2.00% | - |
| polyhedron/fatigue2 | 31.94% | 0.955 | 1.261 | - | 30.29% | - |
| random/pr36439.cpp | 20.14% | 31.499 | 37.843 | - | 0.60% | - |
| random/pr12850.cpp | 17.65% | 56.428 | 66.390 | - | -2.68% | - |
| polyhedron/tfft2 | 8.79% | 0.535 | 0.582 | - | 120.26% | - |
| nbench | 4.13% | 1.641 | 1.709 | - | 10.41% | - |
| random/pr39326.c | 3.47% | 195.766 | 202.564 | - | -0.78% | - |
| botan | 3.02% | 105.592 | 108.778 | - | -3.06% | - |
| random/pr12392.cpp | 2.23% | 52.324 | 53.493 | - | 0.06% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 4.36% | 104.581 | 109.146 | - | -0.01% | - |
| polyhedron/gas_dyn2 | 2.90% | 98.070 | 100.913 | - | -0.83% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp | 15.75% | 538.17 MB | 622.93 MB | - | 0.00% | - |
| random/pr39326.c | 5.82% | 848.66 MB | 898.05 MB | - | 0.00% | - |
| random/pr12850.cpp | 5.65% | 938.66 MB | 991.74 MB | - | 0.00% | - |
| random/pr36291.cpp | 5.41% | 631.49 MB | 665.66 MB | - | 0.07% | - |
| polyhedron/doduc | 2.21% | 98.67 MB | 100.85 MB | - | 0.00% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/ASSIGNMENT | -15.08% | 65.806 | 55.880 | - | -0.02% | - |
| botan/AES-128/XTS decrypt | -4.57% | 1555.064 | 1483.985 | - | -0.76% | - |
| botan/IDEA decrypt | -2.80% | 512.491 | 498.159 | - | 0.25% | - |
| nbench/LU DECOMPOSITION | -2.64% | 3879.900 | 3777.300 | - | -0.02% | - |
| botan/Noekeon decrypt | -2.55% | 403.366 | 393.065 | - | 0.04% | - |
| nbench/HUFFMAN | -2.50% | 5886.800 | 5739.800 | - | -0.05% | - |
| botan/IDEA encrypt | -2.42% | 511.147 | 498.800 | - | 0.40% | - |
| nbench/FP EMULATION | -2.07% | 631.280 | 618.210 | - | -0.01% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp/elf | 31.39% | 19.60 MB | 25.75 MB | - | -0.00% | - |
| random/pr36498.cpp/elf/sections/text | 25.55% | 380.08 KB | 477.21 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 18.39% | 12.80 MB | 15.16 MB | - | 0.00% | - |
| random/pr12850.cpp/elf | 10.47% | 34.64 MB | 38.27 MB | - | -0.00% | - |
| random/pr39326.c/elf/sections/text | 3.63% | 322.34 KB | 334.03 KB | - | 0.00% | - |
| botan/elf | 2.34% | 13.91 MB | 14.24 MB | - | 0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/ac | -50.32% | 0.699 | 0.347 | - | -45.45% | - |
| polyhedron/linpk | -48.01% | 0.558 | 0.290 | - | -1.53% | - |
| polyhedron/gas_dyn2 | -25.45% | 0.950 | 0.708 | - | 0.33% | - |
| polyhedron/test_fpu2 | -19.12% | 1.612 | 1.304 | - | -15.72% | - |
| polyhedron/doduc | -7.36% | 2.509 | 2.324 | - | -7.04% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/test_fpu2 | -3.26% | 68.207 | 65.984 | - | -0.41% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr12392.cpp | -4.69% | 1.27 GB | 1.21 GB | - | -0.00% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/CTR-BE(AES-128) encrypt | 11.51% | 2981.694 | 3324.746 | - | 0.58% | - |
| nbench/NEURAL NET | 10.82% | 111.450 | 123.510 | - | 0.02% | - |
| botan/CTR-BE(AES-128) decrypt | 10.05% | 3023.423 | 3327.315 | - | 0.78% | - |
| botan/AES-128/GCM(16) [clmul] decrypt | 5.03% | 1140.691 | 1198.012 | - | -0.01% | - |
| botan/AES-128/GCM(16) [clmul] encrypt | 4.78% | 1151.724 | 1206.776 | - | -0.04% | - |
| botan/ChaCha20Poly1305 encrypt | 4.63% | 383.021 | 400.771 | - | 0.00% | - |
| botan/ChaCha20Poly1305 decrypt | 3.99% | 382.404 | 397.646 | - | 0.10% | - |
| botan/Twofish decrypt | 3.87% | 309.491 | 321.479 | - | -0.16% | - |
| botan/AES-128/OCB decrypt | 3.34% | 930.424 | 961.500 | - | -0.55% | - |
| botan/XTEA encrypt | 3.01% | 208.104 | 214.366 | - | -0.98% | - |
| botan/AES-128/XTS encrypt | 3.00% | 1551.308 | 1597.914 | - | -0.69% | - |
| Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36439.cpp/elf/sections/text | -61.17% | 497.00 B | 193.00 B | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | -8.63% | 27.71 KB | 25.32 KB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | -7.62% | 406.75 KB | 375.76 KB | - | 0.00% | - |
| random/pr29433.cpp/elf | -2.98% | 1.62 MB | 1.58 MB | - | 0.00% | - |
| polyhedron/tfft2/elf/sections/text | -2.14% | 5.83 KB | 5.70 KB | - | 0.00% | - |
| Added Tests - size |
|---|
| random/empty.C/elf/sections/text |
| random/empty.c/elf/sections/text |
| random/pr29433.cpp/elf/sections/text |
Report Time: 0.24s