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) 9.0.0 20181201 (experimental) 6e587a63ae7b800e6934895a531de5ece896c698
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.
git_revision 6e587a63ae7b800e6934895a531de5ece896c698
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 1543701187000.6e587a63ae7b800e6934895a531de5ece896c698 2018-12-02T02:37:55.093621 0:01:11.104623
Previous 1543501920000.7931f9ca3c91a15116bf3ecd1c13124a066000ae 2018-11-29T17:59:49.219100 0:01:14.475079
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 3 6
Performance Improvements 14 14
Added Tests 3 3
Unchanged Tests 1216 1213
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 132.84% 0.260 0.607 - 13.29% -
nbench 2.70% 1.646 1.690 - 3.00% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 3.49% 5.732 5.932 - 0.14% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -57.92% 0.525 0.221 - -3.24% -
polyhedron/linpk -51.60% 0.645 0.312 - -44.01% -
polyhedron/gas_dyn2 -28.02% 0.955 0.688 - -27.58% -
polyhedron/fatigue2 -22.31% 1.215 0.944 - -1.23% -
polyhedron/doduc -8.21% 2.509 2.303 - -8.20% -
random/pr36291.cpp -7.86% 33.700 31.051 - -0.73% -
random/pr29433.cpp -3.60% 14.712 14.183 - -1.12% -
botan -3.41% 109.661 105.925 - 0.31% -
random/pr12850.cpp -2.41% 57.821 56.425 - -0.01% -
polyhedron/test_fpu2 -2.37% 1.327 1.296 - -19.60% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) decrypt 2.80% 3271.687 3363.439 - 11.25% -
botan/CTR-BE(AES-128) encrypt 2.69% 3291.322 3380.017 - 13.36% -
botan/CTR-BE(Serpent) encrypt 2.60% 251.035 257.560 - -0.29% -
botan/CTR-BE(Serpent) decrypt 2.43% 251.179 257.282 - -0.36% -

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/tfft2 13.29% 0.535 0.607 - 132.84% -
nbench 3.00% 1.641 1.690 - 2.70% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 2.58% 16.910 17.347 - -0.02% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ChaCha20Poly1305 encrypt -6.76% 383.021 357.133 - -1.63% -
botan/ChaCha20Poly1305 decrypt -6.62% 382.404 357.103 - -1.76% -
botan/AES-128/OCB encrypt -5.76% 964.181 908.618 - 0.61% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -46.10% 0.699 0.377 - -2.47% -
polyhedron/linpk -44.01% 0.558 0.312 - -51.60% -
polyhedron/gas_dyn2 -27.58% 0.950 0.688 - -28.02% -
polyhedron/test_fpu2 -19.60% 1.612 1.296 - -2.37% -
polyhedron/doduc -8.20% 2.509 2.303 - -8.21% -
polyhedron/mdbx -3.07% 0.837 0.811 - 0.07% -
polyhedron/induct2 -2.53% 2.396 2.335 - -1.03% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 13.36% 2981.694 3380.017 - 2.69% -
botan/CTR-BE(AES-128) decrypt 11.25% 3023.423 3363.439 - 2.80% -
botan/AES-128/GCM(16) [clmul] decrypt 5.15% 1140.691 1199.391 - 0.38% -
botan/AES-128/GCM(16) [clmul] encrypt 4.94% 1151.724 1208.569 - 0.47% -
botan/Twofish decrypt 4.04% 309.491 321.984 - 0.02% -
botan/XTEA encrypt 3.67% 208.104 215.736 - -0.25% -
botan/AES-128/XTS decrypt 2.09% 1555.064 1587.526 - -0.46% -

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
Name Current %
botan/AES-128 decrypt 7217.218 -
botan/AES-128 encrypt 7123.061 -
botan/AES-128/CBC/PKCS7 decrypt 3068.235 -
botan/AES-128/CBC/PKCS7 encrypt 734.430 -
botan/AES-128/EAX decrypt 452.105 -
botan/AES-128/EAX encrypt 452.634 -
botan/AES-128/GCM(16) [clmul] decrypt 1199.391 -
botan/AES-128/GCM(16) [clmul] encrypt 1208.569 -
botan/AES-128/OCB decrypt 944.792 -
botan/AES-128/OCB encrypt 908.618 -
botan/AES-128/XTS decrypt 1587.526 -
botan/AES-128/XTS encrypt 1573.593 -
botan/AES-192 decrypt 5920.120 -
botan/AES-192 encrypt 5878.230 -
botan/AES-256 decrypt 4893.054 -
botan/AES-256 encrypt 4919.734 -
botan/ARIA-128 decrypt 170.362 -
botan/ARIA-128 encrypt 170.030 -
botan/ARIA-192 decrypt 147.233 -
botan/ARIA-192 encrypt 146.923 -
botan/ARIA-256 decrypt 129.441 -
botan/ARIA-256 encrypt 129.506 -
botan/Blowfish decrypt 244.377 -
botan/Blowfish encrypt 242.104 -
botan/CAST-128 decrypt 240.201 -
botan/CAST-128 encrypt 240.205 -
botan/CAST-256 decrypt 127.395 -
botan/CAST-256 encrypt 127.024 -
botan/CMAC(AES-128) mac 780.705 -
botan/CTR-BE(AES-128) decrypt 3363.439 2.80%
botan/CTR-BE(AES-128) encrypt 3380.017 2.69%
botan/CTR-BE(Serpent) decrypt 257.282 2.43%
botan/CTR-BE(Serpent) encrypt 257.560 2.60%
botan/Camellia-128 decrypt 150.510 -
botan/Camellia-128 encrypt 149.931 -
botan/Camellia-192 decrypt 117.817 -
botan/Camellia-192 encrypt 117.165 -
botan/Camellia-256 decrypt 116.455 -
botan/Camellia-256 encrypt 117.099 -
botan/ChaCha20Poly1305 decrypt 357.103 -
botan/ChaCha20Poly1305 encrypt 357.133 -
botan/DES decrypt 95.871 -
botan/DES encrypt 95.918 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.219 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.161 -
botan/HMAC(SHA-256) mac 1647.254 -
botan/IDEA decrypt 510.998 -
botan/IDEA encrypt 512.692 -
botan/KASUMI decrypt 78.665 -
botan/KASUMI encrypt 85.216 -
botan/Keccak-1600(512) hash 155.439 -
botan/MISTY1 decrypt 105.396 -
botan/MISTY1 encrypt 105.107 -
botan/Noekeon decrypt 403.208 -
botan/Noekeon encrypt 404.496 -
botan/RC4 encrypt 201.953 -
botan/RIPEMD-160 hash 402.664 -
botan/SHA-160 hash 1479.448 -
botan/SHA-256 hash 1439.779 -
botan/SHA-512 hash 314.484 -
botan/SHACAL2 decrypt 457.039 -
botan/SHACAL2 encrypt 1621.551 -
botan/SM4 decrypt 131.068 -
botan/SM4 encrypt 130.871 -
botan/Salsa20 encrypt 536.638 -
botan/Serpent decrypt 296.751 -
botan/Serpent encrypt 269.215 -
botan/Serpent/CBC/PKCS7 decrypt 271.119 -
botan/Serpent/CBC/PKCS7 encrypt 95.525 -
botan/Serpent/EAX decrypt 61.751 -
botan/Serpent/EAX encrypt 61.727 -
botan/Serpent/GCM(16) [clmul] decrypt 188.729 -
botan/Serpent/GCM(16) [clmul] encrypt 189.378 -
botan/Serpent/OCB decrypt 216.520 -
botan/Serpent/OCB encrypt 202.403 -
botan/Serpent/XTS decrypt 247.714 -
botan/Serpent/XTS encrypt 227.558 -
botan/Skein-512(512) hash 479.853 -
botan/Threefish-512 decrypt 284.397 -
botan/Threefish-512 encrypt 283.850 -
botan/Tiger(24,3) hash 388.843 -
botan/TripleDES decrypt 34.108 -
botan/TripleDES encrypt 34.100 -
botan/Twofish decrypt 321.984 -
botan/Twofish encrypt 326.635 -
botan/Whirlpool hash 143.987 -
botan/XTEA decrypt 218.250 -
botan/XTEA encrypt 215.736 -
himeno 1076.782 -
nbench/ASSIGNMENT 65.758 -
nbench/BITFIELD 716520000.000 -
nbench/FOURIER 71793.000 -
nbench/FP EMULATION 630.910 -
nbench/HUFFMAN 5890.700 -
nbench/IDEA 16577.000 -
nbench/LU DECOMPOSITION 3879.200 -
nbench/NEURAL NET 111.510 -
nbench/NUMERIC SORT 1733.300 -
nbench/STRING SORT 958.770 -
Geometric Mean 456.894 -
Name Current %
botan/elf 13.80 MB -
botan/elf/sections/text 298.89 KB -
cray/elf 63.69 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.06 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.04 KB -
nbench/elf/sections/text 29.75 KB -
polyhedron/ac/elf 53.68 KB -
polyhedron/ac/elf/sections/text 11.39 KB -
polyhedron/aermod/elf 1.56 MB -
polyhedron/aermod/elf/sections/text 639.22 KB -
polyhedron/air/elf 116.78 KB -
polyhedron/air/elf/sections/text 34.55 KB -
polyhedron/capacita/elf 81.81 KB -
polyhedron/capacita/elf/sections/text 23.16 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.27 KB -
polyhedron/doduc/elf 449.86 KB -
polyhedron/doduc/elf/sections/text 88.13 KB -
polyhedron/fatigue2/elf 126.48 KB -
polyhedron/fatigue2/elf/sections/text 36.94 KB -
polyhedron/gas_dyn2/elf 106.67 KB -
polyhedron/gas_dyn2/elf/sections/text 25.13 KB -
polyhedron/induct2/elf 313.48 KB -
polyhedron/induct2/elf/sections/text 97.38 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.40 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -
polyhedron/mp_prop_design/elf 65.12 KB -
polyhedron/mp_prop_design/elf/sections/text 15.55 KB -
polyhedron/nf/elf 56.47 KB -
polyhedron/nf/elf/sections/text 9.95 KB -
polyhedron/protein/elf 148.35 KB -
polyhedron/protein/elf/sections/text 39.74 KB -
polyhedron/rnflow/elf 198.27 KB -
polyhedron/rnflow/elf/sections/text 41.83 KB -
polyhedron/test_fpu2/elf 149.70 KB -
polyhedron/test_fpu2/elf/sections/text 31.24 KB -
polyhedron/tfft2/elf 45.75 KB -
polyhedron/tfft2/elf/sections/text 5.83 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 27.11 MB -
random/pr12392.cpp/elf/sections/text 406.75 KB -
random/pr12850.cpp/elf 34.63 MB -
random/pr12850.cpp/elf/sections/text 27.65 KB -
random/pr26854-2.c/elf 1.63 MB -
random/pr26854-2.c/elf/sections/text 331.63 KB -
random/pr29433.cpp/elf 1.62 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.84 KB -
random/pr36262.c/elf/sections/text 110.70 KB -
random/pr36291.cpp/elf 14.26 MB -
random/pr36291.cpp/elf/sections/text 832.30 KB -
random/pr36439.cpp/elf 12.79 MB -
random/pr36439.cpp/elf/sections/text 497.00 B -
random/pr36498.cpp/elf 19.82 MB -
random/pr36498.cpp/elf/sections/text 379.14 KB -
random/pr38518.c/elf 365.62 KB -
random/pr38518.c/elf/sections/text 110.70 KB -
random/pr39326.c/elf 1.30 MB -
random/pr39326.c/elf/sections/text 322.34 KB -
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.06 MB -
random/pr69609.c/elf/sections/text 385.91 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 56.20 KB -58.40%