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: 1583.253
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.96
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 sme ssbd sev 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
memory MemTotal: 16294552 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1
Copyright (C) 2020 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) 7.5.0
Copyright (C) 2017 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 b2d961e7342b5ba4e57adfa81cb189b738d10901
glibc GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2).
Copyright (C) 2020 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 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2].
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) 2.34.0.20200325-1
options None
reason None
uname Linux zenith 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-7.O2_g test results

Run Order Start Time Duration
Current 1573717239000.b2d961e7342b5ba4e57adfa81cb189b738d10901 2020-10-28T04:01:24.082619 0:01:15.109517
Previous 1566951365000.2d28a31a3f21c555f96de8504291562b1d01b64c 2019-08-28T23:47:32.059286 0:01:12.188686
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.709298


Tests Summary

Status Group # # (B)
Performance Regressions 8 6
Performance Improvements 27 53
Added Tests 6 6
Unchanged Tests 1231 1207
Total Tests 1272

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 24.48% 1.144 1.424 - 22.88% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc 3.05% 10.444 10.763 - -11.41% -
polyhedron/protein 2.29% 16.642 17.023 - -0.03% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
botan 9.69% 14.07 MB 15.44 MB - 8.66% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/NEURAL NET -11.87% 138.290 121.880 - -0.96% -
nbench/ASSIGNMENT -10.50% 69.244 61.972 - -10.46% -
nbench/FOURIER -6.58% 158320.000 147910.000 - 105.45% -
botan/XTEA encrypt -4.25% 216.100 206.910 - -3.87% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -61.56% 0.512 0.197 - -61.65% -
polyhedron/tfft2 -55.65% 0.518 0.230 - -6.54% -
polyhedron/linpk -54.24% 0.538 0.246 - -15.65% -
polyhedron/nf -49.00% 0.599 0.305 - -6.81% -
polyhedron/ac -46.40% 0.669 0.359 - -46.60% -
polyhedron/mdbx -6.88% 0.782 0.728 - -1.18% -
random/pr36262.c -6.23% 12.508 11.729 - -1.39% -
nbench -5.71% 1.506 1.420 - -6.32% -
polyhedron/mp_prop_design -5.64% 0.377 0.356 - -6.00% -
random/pr36291.cpp -5.20% 26.885 25.486 - -4.53% -
random/pr26854-2.c -3.34% 29.873 28.876 - -2.73% -
polyhedron/aermod -3.17% 16.539 16.015 - -3.75% -
polyhedron/protein -2.99% 1.025 0.994 - -3.27% -
polyhedron/air -2.88% 0.995 0.966 - -3.15% -
random/pr29433.cpp -2.71% 13.991 13.612 - -1.29% -
random/pr38518.c -2.53% 12.011 11.707 - -1.74% -
polyhedron/induct2 -2.18% 2.068 2.023 - -1.20% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 -7.53% 101.468 93.826 - -8.30% -
polyhedron/linpk -3.35% 6.006 5.805 - -0.82% -
polyhedron/ac -3.07% 19.754 19.148 - -1.94% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Tiger(24,3) hash 9.11% 364.304 397.490 - 0.95% -
nbench/LU DECOMPOSITION 8.24% 3447.600 3731.700 - 8.34% -
nbench/HUFFMAN 6.49% 5640.900 6007.200 - 6.51% -
nbench/NUMERIC SORT 3.90% 1803.000 1873.400 - 3.92% -
botan/AES-128/XTS decrypt 3.17% 1180.235 1217.604 - 4.62% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
random/empty.c/elf -7.88% 1.29 KB 1.19 KB - -7.88% -
random/empty.C/elf -7.27% 1.29 KB 1.20 KB - -7.27% -

Added Tests - compile_time
tramp3d

Added Tests - mem_bytes
tramp3d

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
tramp3d/elf
tramp3d/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 22.88% 1.159 1.424 - 24.48% -
cray 10.21% 0.232 0.256 - 1.19% -
polyhedron/doduc 6.00% 2.132 2.260 - -1.79% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 8.66% 14.21 MB 15.44 MB - 9.69% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -10.46% 69.213 61.972 - -10.50% -
botan/XTEA encrypt -3.87% 215.239 206.910 - -4.25% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -61.65% 0.513 0.197 - -61.56% -
polyhedron/ac -46.60% 0.672 0.359 - -46.40% -
polyhedron/linpk -15.65% 0.292 0.246 - -54.24% -
polyhedron/nf -6.81% 0.328 0.305 - -49.00% -
nbench -6.32% 1.516 1.420 - -5.71% -
polyhedron/mp_prop_design -6.00% 0.379 0.356 - -5.64% -
random/pr36291.cpp -4.53% 26.695 25.486 - -5.20% -
polyhedron/gas_dyn2 -4.05% 0.635 0.609 - -3.03% -
polyhedron/aermod -3.75% 16.639 16.015 - -3.17% -
polyhedron/protein -3.27% 1.028 0.994 - -2.99% -
polyhedron/air -3.15% 0.998 0.966 - -2.88% -
random/pr26854-2.c -2.73% 29.687 28.876 - -3.34% -
botan -2.41% 89.548 87.386 - -1.56% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.18% 219.379 126.854 - 0.38% -
polyhedron/air -14.34% 2.557 2.190 - 0.30% -
polyhedron/doduc -11.41% 12.149 10.763 - 3.05% -
polyhedron/induct2 -8.84% 71.485 65.164 - -0.09% -
polyhedron/fatigue2 -8.30% 102.320 93.826 - -7.53% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 105.45% 71992.000 147910.000 - -6.58% -
nbench/STRING SORT 14.31% 950.700 1086.700 - 1.17% -
botan/AES-128/CBC/PKCS7 decrypt 10.74% 2830.577 3134.521 - -0.03% -
nbench/LU DECOMPOSITION 8.34% 3444.300 3731.700 - 8.24% -
nbench/HUFFMAN 6.51% 5639.900 6007.200 - 6.49% -
botan/AES-128/XTS decrypt 4.62% 1163.871 1217.604 - 3.17% -
botan/AES-128/OCB decrypt 4.39% 858.151 895.826 - 1.25% -
nbench/NUMERIC SORT 3.92% 1802.700 1873.400 - 3.90% -
botan/TripleDES encrypt 3.68% 32.615 33.816 - 0.07% -
botan/AES-128 encrypt 3.48% 7029.070 7273.435 - 1.20% -
botan/DES encrypt 3.12% 92.517 95.402 - -0.02% -
botan/DES decrypt 2.90% 92.763 95.452 - -0.09% -
botan/TripleDES decrypt 2.82% 32.913 33.840 - 0.44% -
botan/Skein-512(512) hash 2.66% 464.655 477.011 - 0.09% -
botan/Serpent/OCB encrypt 2.52% 192.599 197.450 - 0.87% -
botan/Serpent/OCB decrypt 2.22% 213.500 218.242 - 0.30% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf -9.95% 44.22 KB 39.82 KB - -0.29% -
polyhedron/tfft2/elf -9.82% 44.78 KB 40.38 KB - -0.25% -
polyhedron/channel2/elf -9.34% 46.93 KB 42.55 KB - -0.24% -
himeno/elf -9.10% 45.61 KB 41.46 KB - -0.47% -
polyhedron/ac/elf -8.42% 52.24 KB 47.84 KB - -0.24% -
polyhedron/nf/elf -7.98% 55.12 KB 50.73 KB - -0.20% -
random/empty.c/elf -7.88% 1.29 KB 1.19 KB - -7.88% -
random/empty.C/elf -7.27% 1.29 KB 1.20 KB - -7.27% -
polyhedron/mp_prop_design/elf -6.69% 65.86 KB 61.45 KB - -0.19% -
cray/elf -6.68% 57.89 KB 54.02 KB - 0.16% -
polyhedron/capacita/elf -5.47% 80.37 KB 75.97 KB - -0.15% -
polyhedron/gas_dyn2/elf -4.21% 104.20 KB 99.82 KB - -0.12% -
polyhedron/air/elf -3.85% 113.38 KB 109.01 KB - -0.07% -
polyhedron/fatigue2/elf -3.47% 122.34 KB 118.09 KB - 0.03% -
polyhedron/test_fpu2/elf -3.33% 131.70 KB 127.30 KB - -0.09% -
polyhedron/protein/elf -3.16% 138.68 KB 134.30 KB - -0.09% -
polyhedron/mdbx/elf -2.75% 139.66 KB 135.83 KB - 0.33% -
nbench/elf -2.59% 191.16 KB 186.20 KB - -0.31% -
polyhedron/rnflow/elf -2.52% 181.49 KB 176.92 KB - -0.16% -

Added Tests - compile_time
tramp3d

Added Tests - mem_bytes
tramp3d

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
tramp3d/elf
tramp3d/elf/sections/text


Report Time: 0.19s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3134.521 -
botan/AES-128/CBC/PKCS7 encrypt 730.533 -
botan/AES-128 decrypt 7270.514 -
botan/AES-128/EAX decrypt 455.583 -
botan/AES-128/EAX encrypt 448.741 -
botan/AES-128 encrypt 7273.435 -
botan/AES-128/GCM(16) [clmul] decrypt 1186.063 -
botan/AES-128/GCM(16) [clmul] encrypt 1195.505 -
botan/AES-128/OCB decrypt 895.826 -
botan/AES-128/OCB encrypt 908.010 -
botan/AES-128/XTS decrypt 1217.604 3.17%
botan/AES-128/XTS encrypt 1245.748 -
botan/AES-192 decrypt 6027.312 -
botan/AES-192 encrypt 6021.394 -
botan/AES-256 decrypt 4997.731 -
botan/AES-256 encrypt 5046.438 -
botan/ARIA-128 decrypt 170.896 -
botan/ARIA-128 encrypt 171.074 -
botan/ARIA-192 decrypt 147.738 -
botan/ARIA-192 encrypt 148.001 -
botan/ARIA-256 decrypt 129.767 -
botan/ARIA-256 encrypt 129.715 -
botan/Blowfish decrypt 244.219 -
botan/Blowfish encrypt 245.522 -
botan/Camellia-128 decrypt 146.597 -
botan/Camellia-128 encrypt 147.825 -
botan/Camellia-192 decrypt 114.376 -
botan/Camellia-192 encrypt 114.969 -
botan/Camellia-256 decrypt 114.537 -
botan/Camellia-256 encrypt 115.077 -
botan/CAST-128 decrypt 243.575 -
botan/CAST-128 encrypt 241.641 -
botan/CAST-256 decrypt 129.788 -
botan/CAST-256 encrypt 129.785 -
botan/ChaCha20Poly1305 decrypt 391.905 -
botan/ChaCha20Poly1305 encrypt 396.186 -
botan/CMAC(AES-128) mac 776.429 -
botan/CTR-BE(AES-128) decrypt 3362.690 -
botan/CTR-BE(AES-128) encrypt 3346.968 -
botan/CTR-BE(Serpent) decrypt 249.641 -
botan/CTR-BE(Serpent) encrypt 249.608 -
botan/DES decrypt 95.452 -
botan/DES encrypt 95.402 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 70.100 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.761 -
botan/HMAC(SHA-256) mac 1641.708 -
botan/IDEA decrypt 504.015 -
botan/IDEA encrypt 508.282 -
botan/KASUMI decrypt 81.611 -
botan/KASUMI encrypt 84.711 -
botan/Keccak-1600(512) hash 156.692 -
botan/MISTY1 decrypt 104.719 -
botan/MISTY1 encrypt 104.565 -
botan/Noekeon decrypt 425.038 -
botan/Noekeon encrypt 395.796 -
botan/RC4 encrypt 202.152 -
botan/RIPEMD-160 hash 402.860 -
botan/Salsa20 encrypt 540.453 -
botan/Serpent/CBC/PKCS7 decrypt 272.616 -
botan/Serpent/CBC/PKCS7 encrypt 95.645 -
botan/Serpent decrypt 295.538 -
botan/Serpent/EAX decrypt 61.606 -
botan/Serpent/EAX encrypt 61.530 -
botan/Serpent encrypt 260.451 -
botan/Serpent/GCM(16) [clmul] decrypt 183.886 -
botan/Serpent/GCM(16) [clmul] encrypt 184.339 -
botan/Serpent/OCB decrypt 218.242 -
botan/Serpent/OCB encrypt 197.450 -
botan/Serpent/XTS decrypt 238.962 -
botan/Serpent/XTS encrypt 214.446 -
botan/SHA-160 hash 1494.551 -
botan/SHA-256 hash 1439.937 -
botan/SHA-512 hash 318.187 -
botan/SHACAL2 decrypt 474.115 -
botan/SHACAL2 encrypt 1629.856 -
botan/Skein-512(512) hash 477.011 -
botan/SM4 decrypt 133.524 -
botan/SM4 encrypt 133.648 -
botan/Threefish-512 decrypt 279.943 -
botan/Threefish-512 encrypt 287.052 -
botan/Tiger(24,3) hash 397.490 9.11%
botan/TripleDES decrypt 33.840 -
botan/TripleDES encrypt 33.816 -
botan/Twofish decrypt 321.803 -
botan/Twofish encrypt 325.668 -
botan/Whirlpool hash 148.851 -
botan/XTEA decrypt 216.262 -
botan/XTEA encrypt 206.910 -4.25%
himeno 1098.354 -
nbench/ASSIGNMENT 61.972 -10.50%
nbench/BITFIELD 723380000.000 -
nbench/FOURIER 147910.000 -6.58%
nbench/FP EMULATION 626.200 -
nbench/HUFFMAN 6007.200 6.49%
nbench/IDEA 16518.000 -
nbench/LU DECOMPOSITION 3731.700 8.24%
nbench/NEURAL NET 121.880 -11.87%
nbench/NUMERIC SORT 1873.400 3.90%
nbench/STRING SORT 1086.700 -
Geometric Mean 459.368 -
Name Current %
botan/elf 8.05 MB -
botan/elf/sections/text 300.53 KB -
cray/elf 54.02 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 41.46 KB -
himeno/elf/sections/text 4.75 KB -
nbench/elf 186.20 KB -
nbench/elf/sections/text 29.72 KB -
polyhedron/ac/elf 47.84 KB -
polyhedron/ac/elf/sections/text 11.55 KB -
polyhedron/aermod/elf 1.55 MB -
polyhedron/aermod/elf/sections/text 642.19 KB -
polyhedron/air/elf 109.01 KB -
polyhedron/air/elf/sections/text 34.77 KB -
polyhedron/capacita/elf 75.97 KB -
polyhedron/capacita/elf/sections/text 22.38 KB -
polyhedron/channel2/elf 42.55 KB -
polyhedron/channel2/elf/sections/text 9.34 KB -
polyhedron/doduc/elf 431.82 KB -
polyhedron/doduc/elf/sections/text 88.30 KB -
polyhedron/fatigue2/elf 118.09 KB -
polyhedron/fatigue2/elf/sections/text 34.97 KB -
polyhedron/gas_dyn2/elf 99.82 KB -
polyhedron/gas_dyn2/elf/sections/text 24.56 KB -
polyhedron/induct2/elf 295.11 KB -
polyhedron/induct2/elf/sections/text 97.58 KB -
polyhedron/linpk/elf 39.82 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 135.83 KB -
polyhedron/mdbx/elf/sections/text 28.22 KB -
polyhedron/mp_prop_design/elf 61.45 KB -
polyhedron/mp_prop_design/elf/sections/text 15.86 KB -
polyhedron/nf/elf 50.73 KB -
polyhedron/nf/elf/sections/text 9.75 KB -
polyhedron/protein/elf 134.30 KB -
polyhedron/protein/elf/sections/text 38.99 KB -
polyhedron/rnflow/elf 176.92 KB -
polyhedron/rnflow/elf/sections/text 44.03 KB -
polyhedron/test_fpu2/elf 127.30 KB -
polyhedron/test_fpu2/elf/sections/text 32.22 KB -
polyhedron/tfft2/elf 40.38 KB -
polyhedron/tfft2/elf/sections/text 6.00 KB -
random/empty.c/elf 1.19 KB -7.88%
random/empty.C/elf 1.20 KB -7.27%
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 6.13 MB -
random/pr12392.cpp/elf/sections/text 542.85 KB -
random/pr12850.cpp/elf 20.71 MB -
random/pr12850.cpp/elf/sections/text 23.74 KB -
random/pr26854-2.c/elf 1.58 MB -
random/pr26854-2.c/elf/sections/text 326.27 KB -
random/pr29433.cpp/elf 1.22 MB -
random/pr29433.cpp/elf/sections/text 215.00 B -
random/pr36262.c/elf 288.31 KB -
random/pr36262.c/elf/sections/text 109.89 KB -
random/pr36291.cpp/elf 12.82 MB -
random/pr36291.cpp/elf/sections/text 831.28 KB -
random/pr36439.cpp/elf 8.07 MB -
random/pr36439.cpp/elf/sections/text 173.00 B -
random/pr38518.c/elf 288.20 KB -
random/pr38518.c/elf/sections/text 109.89 KB -
random/pr69609.c/elf 1.04 MB -
random/pr69609.c/elf/sections/text 390.54 KB -
random/pr70614.c/elf 124.17 KB -
random/pr70614.c/elf/sections/text 28.98 KB -
tramp3d/elf 12.58 MB -
tramp3d/elf/sections/text 479.22 KB -
Geometric Mean 51.04 KB -39.89%