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 20190420 (experimental) 7565e3300413fe9063d0d39be79c223ca3f58ea7 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 | 7565e3300413fe9063d0d39be79c223ca3f58ea7 |
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 | 1555719377000.7565e3300413fe9063d0d39be79c223ca3f58ea7 | 2019-04-20T06:17:38.931067 | 0:01:10.711759 |
Previous | 1555632979000.9b84abbccc793814889fb8b1641f741939d15c1e | 2019-04-19T08:37:47.869611 | 0:01:10.527997 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 4 | 24 |
Performance Improvements | 1 | 39 |
Added Tests | 3 | 3 |
Unchanged Tests | 1228 | 1170 |
Total Tests | 1236 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/gas_dyn2 | 36.63% | 0.703 | 0.961 | - | 1.22% | - |
polyhedron/fatigue2 | 25.74% | 0.975 | 1.225 | - | 28.27% | - |
polyhedron/doduc | 8.25% | 2.341 | 2.534 | - | 1.02% | - |
nbench | 4.23% | 1.557 | 1.623 | - | -1.11% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/tfft2 | -50.21% | 0.532 | 0.265 | - | -50.55% | - |
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 | 114.65% | 0.228 | 0.490 | - | 2.39% | - |
polyhedron/nf | 74.35% | 0.368 | 0.642 | - | -0.68% | - |
polyhedron/fatigue2 | 28.27% | 0.955 | 1.225 | - | 25.74% | - |
random/pr36498.cpp | 27.49% | 24.470 | 31.199 | - | 0.10% | - |
random/pr36439.cpp | 16.12% | 31.499 | 36.577 | - | -0.60% | - |
random/pr12850.cpp | 12.24% | 56.428 | 63.335 | - | -0.62% | - |
random/pr39326.c | 4.84% | 195.766 | 205.239 | - | -0.83% | - |
polyhedron/rnflow | 2.57% | 1.706 | 1.750 | - | 0.00% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp | 14.55% | 538.17 MB | 616.49 MB | - | -0.14% | - |
random/pr36439.cpp | 6.61% | 535.84 MB | 571.27 MB | - | 0.00% | - |
random/pr39326.c | 5.78% | 848.66 MB | 897.75 MB | - | -0.02% | - |
random/pr36291.cpp | 5.10% | 631.49 MB | 663.71 MB | - | -0.06% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/ASSIGNMENT | -15.38% | 65.806 | 55.684 | - | 0.01% | - |
botan/KASUMI encrypt | -6.56% | 85.282 | 79.684 | - | 0.07% | - |
botan/KASUMI decrypt | -5.93% | 79.563 | 74.846 | - | -0.02% | - |
botan/AES-128/XTS decrypt | -4.18% | 1555.064 | 1490.021 | - | 0.48% | - |
botan/IDEA encrypt | -3.21% | 511.147 | 494.735 | - | -0.33% | - |
botan/AES-128/OCB encrypt | -3.11% | 964.181 | 934.169 | - | 0.65% | - |
botan/IDEA decrypt | -2.85% | 512.491 | 497.880 | - | 0.12% | - |
botan/Noekeon decrypt | -2.39% | 403.366 | 393.719 | - | 0.02% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36498.cpp/elf/sections/text | 25.65% | 380.08 KB | 477.58 KB | - | 0.00% | - |
random/pr36498.cpp/elf | 17.34% | 19.60 MB | 23.00 MB | - | 0.00% | - |
random/pr36439.cpp/elf | 12.22% | 12.80 MB | 14.37 MB | - | 0.00% | - |
random/pr39326.c/elf/sections/text | 3.63% | 322.34 KB | 334.03 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2 | -50.55% | 0.535 | 0.265 | - | -50.21% | - |
polyhedron/linpk | -48.81% | 0.558 | 0.286 | - | -1.62% | - |
random/pr36262.c | -36.02% | 13.690 | 8.759 | - | 0.19% | - |
random/pr38518.c | -35.59% | 13.575 | 8.743 | - | -0.46% | - |
polyhedron/test_fpu2 | -18.28% | 1.612 | 1.317 | - | 0.65% | - |
random/pr69609.c | -11.29% | 73.310 | 65.030 | - | 0.21% | - |
polyhedron/ac | -7.34% | 0.699 | 0.647 | - | 2.86% | - |
botan | -2.77% | 105.592 | 102.668 | - | 0.50% | - |
random/pr26854-2.c | -2.47% | 37.758 | 36.825 | - | -0.11% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/air | -5.10% | 2.566 | 2.435 | - | -0.44% | - |
polyhedron/test_fpu2 | -4.78% | 68.207 | 64.944 | - | 0.07% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -6.78% | 1.27 GB | 1.18 GB | - | 0.00% | - |
random/pr12850.cpp | -2.39% | 938.66 MB | 916.19 MB | - | 0.00% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/CTR-BE(AES-128) encrypt | 15.89% | 2981.694 | 3455.588 | - | 0.38% | - |
botan/CTR-BE(AES-128) decrypt | 14.82% | 3023.423 | 3471.593 | - | 0.56% | - |
nbench/NEURAL NET | 10.84% | 111.450 | 123.530 | - | -0.05% | - |
botan/Twofish decrypt | 4.89% | 309.491 | 324.634 | - | 0.01% | - |
botan/AES-128/OCB decrypt | 4.26% | 930.424 | 970.057 | - | 1.21% | - |
botan/XTEA encrypt | 4.24% | 208.104 | 216.925 | - | 0.48% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 4.05% | 1140.691 | 1186.893 | - | 0.95% | - |
botan/ChaCha20Poly1305 decrypt | 3.94% | 382.404 | 397.455 | - | 0.36% | - |
botan/ChaCha20Poly1305 encrypt | 3.85% | 383.021 | 397.785 | - | 0.18% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 2.76% | 1151.724 | 1183.484 | - | 0.24% | - |
botan/AES-128/XTS encrypt | 2.34% | 1551.308 | 1587.580 | - | 0.43% | - |
nbench/FP EMULATION | 2.33% | 631.280 | 645.980 | - | 0.25% | - |
nbench/LU DECOMPOSITION | 2.04% | 3879.900 | 3959.000 | - | -0.09% | - |
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/pr12392.cpp/elf | -44.60% | 27.11 MB | 15.02 MB | - | 0.00% | - |
botan/elf | -13.84% | 13.91 MB | 11.99 MB | - | 0.00% | - |
random/pr29433.cpp/elf | -10.61% | 1.62 MB | 1.45 MB | - | -0.00% | - |
random/pr12850.cpp/elf/sections/text | -8.80% | 27.71 KB | 25.27 KB | - | 0.00% | - |
random/pr12850.cpp/elf | -8.46% | 34.64 MB | 31.71 MB | - | 0.00% | - |
random/pr12392.cpp/elf/sections/text | -7.71% | 406.75 KB | 375.37 KB | - | 0.00% | - |
random/pr36291.cpp/elf | -5.18% | 14.26 MB | 13.52 MB | - | 0.00% | - |
himeno/elf | -4.49% | 50.06 KB | 47.81 KB | - | 0.00% | - |
polyhedron/rnflow/elf | -2.92% | 198.27 KB | 192.49 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf | -2.49% | 149.70 KB | 145.96 KB | - | 0.00% | - |
polyhedron/protein/elf | -2.33% | 148.35 KB | 144.90 KB | - | 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: 0.30s