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) 2.32 Copyright (C) 2019 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 20190520 (experimental) 76bfe522ab1e16a8cb578315521f6c659ffe3538 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 | 76bfe522ab1e16a8cb578315521f6c659ffe3538 |
| glibc |
GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516). 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. Configured for x86_64-suse-linux. Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204]. libc ABIs: UNIQUE IFUNC ABSOLUTE For bug reporting instructions, please see: <http://bugs.opensuse.org>. |
| glibc_location | /lib64/libc.so.6 |
| ld | GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.32 |
| options | None |
| reason | None |
| uname | Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux |
Filter
zenith.gcc-trunk.O2_g test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 1558311406000.76bfe522ab1e16a8cb578315521f6c659ffe3538 | 2019-05-20T10:41:59.680183 | 0:01:14.995261 |
| Previous | 1558169058000.bc3b71c0eacd6b34b0dea0eeb6eb81ae4bfedb8d | 2019-05-18T16:43:56.191456 | 0:01:11.606082 |
| Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 5 | 36 |
| Performance Improvements | 5 | 48 |
| Added Tests | 3 | 3 |
| Unchanged Tests | 1223 | 1149 |
| Total Tests | 1236 |
| Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/ac | 118.95% | 0.397 | 0.869 | - | 24.42% | - |
| polyhedron/gas_dyn2 | 28.74% | 0.768 | 0.988 | - | 4.09% | - |
| polyhedron/channel2 | 15.81% | 0.280 | 0.324 | - | 19.81% | - |
| polyhedron/nf | 8.85% | 0.653 | 0.711 | - | 93.14% | - |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 2.51% | 105.905 | 108.563 | - | 3.81% | - |
| Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -57.82% | 0.621 | 0.262 | - | -51.07% | - |
| himeno | -56.14% | 0.527 | 0.231 | - | 1.24% | - |
| polyhedron/doduc | -7.09% | 2.554 | 2.373 | - | -5.43% | - |
| nbench | -5.56% | 1.697 | 1.603 | - | -2.33% | - |
| random/pr44563.c | -2.66% | 247.575 | 240.991 | - | 4.70% | - |
| 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 |
|---|---|---|---|---|---|---|
| polyhedron/nf | 93.14% | 0.368 | 0.711 | - | 8.85% | - |
| random/pr36498.cpp | 33.36% | 24.470 | 32.634 | - | -0.01% | - |
| polyhedron/ac | 24.42% | 0.699 | 0.869 | - | 118.95% | - |
| polyhedron/channel2 | 19.81% | 0.270 | 0.324 | - | 15.81% | - |
| random/pr12850.cpp | 19.15% | 56.428 | 67.234 | - | -0.85% | - |
| random/pr36439.cpp | 18.03% | 31.499 | 37.178 | - | -0.03% | - |
| polyhedron/mp_prop_design | 16.29% | 0.415 | 0.483 | - | 0.26% | - |
| cray | 11.30% | 0.250 | 0.278 | - | 0.39% | - |
| random/pr39326.c | 9.21% | 195.766 | 213.800 | - | 0.10% | - |
| random/pr44563.c | 4.70% | 230.163 | 240.991 | - | -2.66% | - |
| polyhedron/air | 4.52% | 1.114 | 1.164 | - | -0.08% | - |
| polyhedron/capacita | 4.37% | 0.679 | 0.709 | - | 0.95% | - |
| botan | 4.28% | 105.592 | 110.112 | - | -0.06% | - |
| polyhedron/gas_dyn2 | 4.09% | 0.950 | 0.988 | - | 28.74% | - |
| polyhedron/protein | 4.04% | 1.214 | 1.263 | - | -0.25% | - |
| polyhedron/rnflow | 3.62% | 1.706 | 1.767 | - | -0.17% | - |
| polyhedron/fatigue2 | 2.78% | 0.955 | 0.982 | - | -0.74% | - |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/fatigue2 | 3.81% | 104.581 | 108.563 | - | 2.51% | - |
| polyhedron/ac | 2.33% | 19.292 | 19.741 | - | 0.14% | - |
| polyhedron/protein | 2.09% | 16.910 | 17.264 | - | -0.22% | - |
| Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp | 20.62% | 538.17 MB | 649.14 MB | - | -0.11% | - |
| random/pr36439.cpp | 7.22% | 535.84 MB | 574.55 MB | - | 0.00% | - |
| random/pr12850.cpp | 7.01% | 938.66 MB | 1004.43 MB | - | 0.00% | - |
| polyhedron/linpk | 2.72% | 33.64 MB | 34.55 MB | - | 0.06% | - |
| polyhedron/protein | 2.06% | 61.96 MB | 63.23 MB | - | -0.09% | - |
| Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| botan/Noekeon decrypt | -3.26% | 403.366 | 390.219 | - | 0.04% | - |
| botan/IDEA decrypt | -2.85% | 512.491 | 497.906 | - | 0.33% | - |
| botan/IDEA encrypt | -2.54% | 511.147 | 498.187 | - | 0.48% | - |
| botan/Threefish-512 encrypt | -2.09% | 284.277 | 278.339 | - | -0.18% | - |
| botan/AES-128/OCB decrypt | -2.06% | 930.424 | 911.214 | - | -0.31% | - |
| Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr36498.cpp/elf | 31.09% | 19.60 MB | 25.69 MB | - | 0.00% | - |
| random/pr36498.cpp/elf/sections/text | 25.40% | 380.08 KB | 476.63 KB | - | 0.00% | - |
| random/pr36439.cpp/elf | 18.67% | 12.80 MB | 15.20 MB | - | 0.00% | - |
| random/pr12850.cpp/elf | 10.29% | 34.64 MB | 38.20 MB | - | 0.00% | - |
| random/pr39326.c/elf/sections/text | 5.45% | 322.34 KB | 339.92 KB | - | 0.00% | - |
| random/pr39326.c/elf | 4.43% | 1.30 MB | 1.35 MB | - | -0.00% | - |
| Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/tfft2 | -51.07% | 0.535 | 0.262 | - | -57.82% | - |
| random/pr36262.c | -35.78% | 13.690 | 8.792 | - | 0.19% | - |
| random/pr38518.c | -35.23% | 13.575 | 8.792 | - | 0.76% | - |
| polyhedron/test_fpu2 | -15.88% | 1.612 | 1.356 | - | -0.03% | - |
| random/pr69609.c | -10.41% | 73.310 | 65.676 | - | 1.79% | - |
| polyhedron/doduc | -5.43% | 2.509 | 2.373 | - | -7.09% | - |
| random/pr26854-2.c | -4.02% | 37.758 | 36.241 | - | 0.18% | - |
| nbench | -2.33% | 1.641 | 1.603 | - | -5.56% | - |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| polyhedron/mp_prop_design | -42.54% | 219.318 | 126.011 | - | 0.27% | - |
| polyhedron/air | -19.20% | 2.566 | 2.073 | - | 0.03% | - |
| polyhedron/doduc | -13.12% | 11.781 | 10.235 | - | -0.01% | - |
| polyhedron/induct2 | -8.75% | 71.614 | 65.346 | - | -0.05% | - |
| polyhedron/test_fpu2 | -4.13% | 68.207 | 65.391 | - | 0.10% | - |
| Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| random/pr39326.c | -11.39% | 848.66 MB | 751.97 MB | - | 0.01% | - |
| random/pr12392.cpp | -4.65% | 1.27 GB | 1.21 GB | - | -0.04% | - |
| random/empty.c | -3.58% | 16.46 MB | 15.88 MB | - | 0.00% | - |
| botan | -2.46% | 14.79 MB | 14.43 MB | - | 0.00% | - |
| Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| nbench/FOURIER | 119.50% | 71771.000 | 157540.000 | - | 0.03% | - |
| nbench/NEURAL NET | 22.87% | 111.450 | 136.940 | - | 0.20% | - |
| botan/CTR-BE(AES-128) encrypt | 16.52% | 2981.694 | 3474.183 | - | 1.06% | - |
| botan/CTR-BE(AES-128) decrypt | 15.08% | 3023.423 | 3479.422 | - | 0.94% | - |
| nbench/STRING SORT | 13.50% | 959.570 | 1089.100 | - | 0.02% | - |
| botan/Twofish decrypt | 5.20% | 309.491 | 325.582 | - | 0.21% | - |
| botan/AES-128/XTS encrypt | 4.94% | 1551.308 | 1627.983 | - | 0.14% | - |
| botan/ChaCha20Poly1305 encrypt | 4.39% | 383.021 | 399.847 | - | -0.25% | - |
| botan/ChaCha20Poly1305 decrypt | 3.94% | 382.404 | 397.467 | - | -0.31% | - |
| botan/XTEA encrypt | 3.66% | 208.104 | 215.724 | - | 0.11% | - |
| botan/AES-128/CBC/PKCS7 decrypt | 3.62% | 3044.786 | 3155.157 | - | 0.04% | - |
| nbench/HUFFMAN | 3.00% | 5886.800 | 6063.600 | - | 0.14% | - |
| nbench/FP EMULATION | 2.05% | 631.280 | 644.210 | - | -0.03% | - |
| 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% | - |
| polyhedron/tfft2/elf | -10.55% | 45.75 KB | 40.92 KB | - | 0.00% | - |
| random/pr12850.cpp/elf/sections/text | -8.91% | 27.71 KB | 25.24 KB | - | 0.00% | - |
| polyhedron/channel2/elf | -8.82% | 46.76 KB | 42.63 KB | - | 0.00% | - |
| polyhedron/linpk/elf | -8.61% | 45.73 KB | 41.80 KB | - | 0.00% | - |
| himeno/elf | -7.58% | 50.06 KB | 46.27 KB | - | 0.00% | - |
| polyhedron/mp_prop_design/elf | -7.26% | 65.12 KB | 60.40 KB | - | 0.00% | - |
| polyhedron/ac/elf | -7.13% | 53.68 KB | 49.85 KB | - | 0.00% | - |
| random/pr12392.cpp/elf/sections/text | -7.13% | 406.75 KB | 377.76 KB | - | 0.00% | - |
| cray/elf | -6.13% | 63.69 KB | 59.78 KB | - | 0.00% | - |
| polyhedron/nf/elf | -5.98% | 56.47 KB | 53.09 KB | - | 0.00% | - |
| polyhedron/capacita/elf | -5.37% | 81.81 KB | 77.42 KB | - | 0.00% | - |
| random/pr29433.cpp/elf | -3.97% | 1.62 MB | 1.56 MB | - | 0.00% | - |
| polyhedron/fatigue2/elf | -3.66% | 126.48 KB | 121.85 KB | - | 0.00% | - |
| polyhedron/gas_dyn2/elf | -3.47% | 106.67 KB | 102.97 KB | - | 0.00% | - |
| polyhedron/air/elf | -3.32% | 116.78 KB | 112.90 KB | - | 0.00% | - |
| polyhedron/mdbx/elf | -3.06% | 143.40 KB | 139.01 KB | - | 0.00% | - |
| polyhedron/protein/elf | -2.70% | 148.35 KB | 144.35 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: 0.26s