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

NameValue

Parameters

NameValue
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 20190408 (experimental) 38ce58916b6c4aa11bcaaae56d99feb81137b708
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 38ce58916b6c4aa11bcaaae56d99feb81137b708
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 1554682575000.38ce58916b6c4aa11bcaaae56d99feb81137b708 2019-04-08T06:46:37.061927 0:01:11.621128
Previous 1554596176000.e560fb42d8c446552c96e02ca8fae1bb1fee662e 2019-04-07T09:11:56.743552 0:01:11.373637
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 4 34
Performance Improvements 14 33
Added Tests 3 3
Unchanged Tests 1215 1166
Total Tests 1236

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt -3.81% 217.379 209.092 - -4.42% -
botan/AES-128/CBC/PKCS7 decrypt -3.14% 3071.496 2975.073 - -2.29% -
botan/AES-128/CBC/PKCS7 encrypt -3.05% 736.225 713.770 - -2.80% -
botan/AES-128/XTS decrypt -2.05% 1473.375 1443.190 - -7.19% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -49.18% 0.570 0.289 - -48.11% -
polyhedron/gas_dyn2 -26.99% 0.965 0.704 - -25.84% -
himeno -16.92% 0.238 0.198 - -13.49% -
cray -10.25% 0.287 0.258 - 2.99% -
polyhedron/doduc -8.13% 2.543 2.336 - -6.88% -
nbench -5.89% 1.590 1.496 - -8.82% -
polyhedron/fatigue2 -5.68% 1.309 1.234 - 29.21% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.92% 6.021 5.785 - -2.33% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Twofish decrypt 4.85% 310.062 325.090 - 5.04% -
botan/AES-128/OCB encrypt 3.12% 904.435 932.690 - -3.27% -
botan/AES-128/GCM(16) [clmul] encrypt 3.00% 1154.795 1189.407 - 3.27% -
botan/AES-128/GCM(16) [clmul] decrypt 2.92% 1150.594 1184.159 - 3.81% -
botan/CAST-256 encrypt 2.20% 124.838 127.584 - 1.42% -
botan/XTEA encrypt 2.06% 205.147 209.371 - 0.61% -

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 75.31% 0.368 0.646 - 0.06% -
random/pr36498.cpp 31.83% 24.470 32.260 - 0.18% -
polyhedron/fatigue2 29.21% 0.955 1.234 - -5.68% -
random/pr12850.cpp 17.56% 56.428 66.336 - -0.72% -
random/pr36439.cpp 16.83% 31.499 36.801 - 0.14% -
random/pr39326.c 4.40% 195.766 204.380 - 1.04% -
polyhedron/rnflow 3.38% 1.706 1.763 - 0.33% -
polyhedron/capacita 2.96% 0.679 0.699 - 0.22% -
botan 2.45% 105.592 108.182 - -0.06% -
random/pr29433.cpp 2.09% 14.344 14.644 - -1.36% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 2.06% 16.910 17.258 - -0.28% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 23.41% 538.17 MB 664.18 MB - -0.01% -
random/pr36439.cpp 7.57% 535.84 MB 576.39 MB - 0.00% -
random/pr39326.c 5.79% 848.66 MB 897.82 MB - 0.00% -
random/pr12850.cpp 5.52% 938.66 MB 990.48 MB - 0.00% -
random/pr36291.cpp 4.97% 631.49 MB 662.88 MB - -0.19% -
botan 2.14% 14.79 MB 15.11 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.31% 65.806 55.728 - 0.03% -
botan/AES-128/XTS decrypt -7.19% 1555.064 1443.190 - -2.05% -
botan/KASUMI encrypt -6.64% 85.282 79.616 - 0.02% -
botan/KASUMI decrypt -5.90% 79.563 74.865 - 0.28% -
botan/AES-128/OCB decrypt -4.85% 930.424 885.289 - 1.48% -
botan/XTEA decrypt -4.42% 218.766 209.092 - -3.81% -
botan/AES-128/OCB encrypt -3.27% 964.181 932.690 - 3.12% -
botan/IDEA decrypt -2.84% 512.491 497.913 - 0.39% -
botan/AES-128/CBC/PKCS7 encrypt -2.80% 734.339 713.770 - -3.05% -
botan/IDEA encrypt -2.71% 511.147 497.284 - 0.05% -
botan/Noekeon decrypt -2.69% 403.366 392.497 - 0.17% -
botan/AES-128/CBC/PKCS7 decrypt -2.29% 3044.786 2975.073 - -3.14% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.03% 19.60 MB 25.68 MB - -0.00% -
random/pr36498.cpp/elf/sections/text 25.65% 380.08 KB 477.58 KB - 0.00% -
random/pr36439.cpp/elf 18.25% 12.80 MB 15.14 MB - 0.00% -
random/pr12850.cpp/elf 10.20% 34.64 MB 38.17 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 -51.29% 0.535 0.261 - -0.11% -
polyhedron/linpk -48.11% 0.558 0.289 - -49.18% -
random/pr36262.c -36.13% 13.690 8.743 - 0.37% -
random/pr38518.c -35.42% 13.575 8.767 - 0.90% -
polyhedron/gas_dyn2 -25.84% 0.950 0.704 - -26.99% -
polyhedron/test_fpu2 -18.86% 1.612 1.308 - -0.30% -
himeno -13.49% 0.228 0.198 - -16.92% -
random/pr69609.c -11.31% 73.310 65.016 - -0.06% -
polyhedron/ac -9.63% 0.699 0.631 - 1.44% -
nbench -8.82% 1.641 1.496 - -5.89% -
polyhedron/doduc -6.88% 2.509 2.336 - -8.13% -
random/pr26854-2.c -3.54% 37.758 36.420 - -1.10% -
random/pr12392.cpp -2.39% 52.324 51.076 - -0.55% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air -4.73% 2.566 2.444 - -0.40% -
polyhedron/test_fpu2 -4.53% 68.207 65.120 - 0.25% -
polyhedron/linpk -2.33% 5.923 5.785 - -3.92% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.77% 1.27 GB 1.21 GB - -0.05% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 15.68% 2981.694 3449.217 - 0.02% -
botan/CTR-BE(AES-128) decrypt 15.20% 3023.423 3482.955 - -0.09% -
nbench/NEURAL NET 10.90% 111.450 123.600 - -0.06% -
botan/Twofish decrypt 5.04% 309.491 325.090 - 4.85% -
botan/AES-128/GCM(16) [clmul] decrypt 3.81% 1140.691 1184.159 - 2.92% -
botan/ChaCha20Poly1305 decrypt 3.47% 382.404 395.681 - 0.07% -
botan/AES-128/GCM(16) [clmul] encrypt 3.27% 1151.724 1189.407 - 3.00% -
botan/ChaCha20Poly1305 encrypt 3.17% 383.021 395.181 - -0.29% -
nbench/FP EMULATION 2.40% 631.280 646.420 - -0.04% -
nbench/LU DECOMPOSITION 2.13% 3879.900 3962.600 - 0.02% -

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 -8.80% 27.71 KB 25.27 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.71% 406.75 KB 375.37 KB - 0.00% -
random/pr29433.cpp/elf -4.02% 1.62 MB 1.56 MB - -0.00% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 KB - 0.00% -
random/pr12392.cpp/elf -2.04% 27.11 MB 26.55 MB - 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
Name Current %
botan/AES-128 decrypt 7247.740 -
botan/AES-128 encrypt 7190.150 -
botan/AES-128/CBC/PKCS7 decrypt 2975.073 -3.14%
botan/AES-128/CBC/PKCS7 encrypt 713.770 -3.05%
botan/AES-128/EAX decrypt 452.577 -
botan/AES-128/EAX encrypt 452.404 -
botan/AES-128/GCM(16) [clmul] decrypt 1184.159 2.92%
botan/AES-128/GCM(16) [clmul] encrypt 1189.407 3.00%
botan/AES-128/OCB decrypt 885.289 -
botan/AES-128/OCB encrypt 932.690 3.12%
botan/AES-128/XTS decrypt 1443.190 -2.05%
botan/AES-128/XTS encrypt 1538.603 -
botan/AES-192 decrypt 5967.966 -
botan/AES-192 encrypt 5881.508 -
botan/AES-256 decrypt 4924.625 -
botan/AES-256 encrypt 4935.217 -
botan/ARIA-128 decrypt 168.711 -
botan/ARIA-128 encrypt 169.955 -
botan/ARIA-192 decrypt 147.326 -
botan/ARIA-192 encrypt 147.390 -
botan/ARIA-256 decrypt 129.581 -
botan/ARIA-256 encrypt 129.645 -
botan/Blowfish decrypt 244.250 -
botan/Blowfish encrypt 242.988 -
botan/CAST-128 decrypt 240.189 -
botan/CAST-128 encrypt 240.095 -
botan/CAST-256 decrypt 125.960 -
botan/CAST-256 encrypt 127.584 2.20%
botan/CMAC(AES-128) mac 778.490 -
botan/CTR-BE(AES-128) decrypt 3482.955 -
botan/CTR-BE(AES-128) encrypt 3449.217 -
botan/CTR-BE(Serpent) decrypt 257.683 -
botan/CTR-BE(Serpent) encrypt 257.475 -
botan/Camellia-128 decrypt 150.736 -
botan/Camellia-128 encrypt 150.315 -
botan/Camellia-192 decrypt 117.018 -
botan/Camellia-192 encrypt 117.652 -
botan/Camellia-256 decrypt 117.732 -
botan/Camellia-256 encrypt 117.588 -
botan/ChaCha20Poly1305 decrypt 395.681 -
botan/ChaCha20Poly1305 encrypt 395.181 -
botan/DES decrypt 96.009 -
botan/DES encrypt 96.065 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.247 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 67.320 -
botan/HMAC(SHA-256) mac 1635.223 -
botan/IDEA decrypt 497.913 -
botan/IDEA encrypt 497.284 -
botan/KASUMI decrypt 74.865 -
botan/KASUMI encrypt 79.616 -
botan/Keccak-1600(512) hash 155.124 -
botan/MISTY1 decrypt 105.508 -
botan/MISTY1 encrypt 105.358 -
botan/Noekeon decrypt 392.497 -
botan/Noekeon encrypt 394.659 -
botan/RC4 encrypt 201.068 -
botan/RIPEMD-160 hash 403.162 -
botan/SHA-160 hash 1459.762 -
botan/SHA-256 hash 1415.467 -
botan/SHA-512 hash 313.114 -
botan/SHACAL2 decrypt 455.009 -
botan/SHACAL2 encrypt 1605.134 -
botan/SM4 decrypt 132.578 -
botan/SM4 encrypt 132.410 -
botan/Salsa20 encrypt 543.673 -
botan/Serpent decrypt 296.803 -
botan/Serpent encrypt 270.027 -
botan/Serpent/CBC/PKCS7 decrypt 268.975 -
botan/Serpent/CBC/PKCS7 encrypt 94.985 -
botan/Serpent/EAX decrypt 61.976 -
botan/Serpent/EAX encrypt 61.992 -
botan/Serpent/GCM(16) [clmul] decrypt 188.518 -
botan/Serpent/GCM(16) [clmul] encrypt 188.821 -
botan/Serpent/OCB decrypt 215.719 -
botan/Serpent/OCB encrypt 201.564 -
botan/Serpent/XTS decrypt 246.882 -
botan/Serpent/XTS encrypt 229.484 -
botan/Skein-512(512) hash 488.856 -
botan/Threefish-512 decrypt 284.687 -
botan/Threefish-512 encrypt 283.913 -
botan/Tiger(24,3) hash 389.522 -
botan/TripleDES decrypt 33.922 -
botan/TripleDES encrypt 34.127 -
botan/Twofish decrypt 325.090 4.85%
botan/Twofish encrypt 325.275 -
botan/Whirlpool hash 144.226 -
botan/XTEA decrypt 209.092 -3.81%
botan/XTEA encrypt 209.371 2.06%
himeno 1083.196 -
nbench/ASSIGNMENT 55.728 -
nbench/BITFIELD 722490000.000 -
nbench/FOURIER 71871.000 -
nbench/FP EMULATION 646.420 -
nbench/HUFFMAN 5848.900 -
nbench/IDEA 16568.000 -
nbench/LU DECOMPOSITION 3962.600 -
nbench/NEURAL NET 123.600 -
nbench/NUMERIC SORT 1749.400 -
nbench/STRING SORT 958.490 -
Geometric Mean 455.684 -
Name Current %
botan/elf 14.06 MB -
botan/elf/sections/text 306.05 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 223.79 KB -
nbench/elf/sections/text 29.80 KB -
polyhedron/ac/elf 53.91 KB -
polyhedron/ac/elf/sections/text 11.45 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.91 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.83 KB -
polyhedron/capacita/elf 82.08 KB -
polyhedron/capacita/elf/sections/text 23.38 KB -
polyhedron/channel2/elf 46.77 KB -
polyhedron/channel2/elf/sections/text 9.36 KB -
polyhedron/doduc/elf 451.09 KB -
polyhedron/doduc/elf/sections/text 88.08 KB -
polyhedron/fatigue2/elf 126.70 KB -
polyhedron/fatigue2/elf/sections/text 37.39 KB -
polyhedron/gas_dyn2/elf 107.25 KB -
polyhedron/gas_dyn2/elf/sections/text 25.22 KB -
polyhedron/induct2/elf 314.18 KB -
polyhedron/induct2/elf/sections/text 97.58 KB -
polyhedron/linpk/elf 45.88 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.34 KB -
polyhedron/mdbx/elf/sections/text 27.94 KB -
polyhedron/mp_prop_design/elf 65.22 KB -
polyhedron/mp_prop_design/elf/sections/text 15.56 KB -
polyhedron/nf/elf 57.33 KB -
polyhedron/nf/elf/sections/text 10.02 KB -
polyhedron/protein/elf 148.41 KB -
polyhedron/protein/elf/sections/text 39.83 KB -
polyhedron/rnflow/elf 200.04 KB -
polyhedron/rnflow/elf/sections/text 42.09 KB -
polyhedron/test_fpu2/elf 151.23 KB -
polyhedron/test_fpu2/elf/sections/text 31.52 KB -
polyhedron/tfft2/elf 45.22 KB -
polyhedron/tfft2/elf/sections/text 5.70 KB -
random/empty.C/elf 1.32 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.55 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.17 MB -
random/pr12850.cpp/elf/sections/text 25.27 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.44 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.30 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.16 MB -
random/pr36291.cpp/elf/sections/text 830.77 KB -
random/pr36439.cpp/elf 15.14 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.68 MB -
random/pr36498.cpp/elf/sections/text 477.58 KB -
random/pr38518.c/elf 363.09 KB -
random/pr38518.c/elf/sections/text 110.17 KB -
random/pr39326.c/elf 1.32 MB -
random/pr39326.c/elf/sections/text 334.03 KB -
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.05 MB -
random/pr69609.c/elf/sections/text 380.78 KB -
random/pr70614.c/elf 140.77 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 56.00 KB -58.39%