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: 1550.000
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 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) 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 08e3e5fc33ba02fd0c4407789ab8675e370d3b2c
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 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-7.Ofast_march_native test results

Run Order Start Time Duration
Current 1573717239000.08e3e5fc33ba02fd0c4407789ab8675e370d3b2c 2019-12-14T02:37:20.823015 0:01:11.890957
Previous 1573717239000.b2d961e7342b5ba4e57adfa81cb189b738d10901 2021-08-05T03:53:30.679800 0:01:15.393697
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.983284


Tests Summary

Status Group # # (B)
Performance Regressions 14 9
Performance Improvements 33 36
Unchanged Tests 1861 1863
Total Tests 1908

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 54.40% 0.500 0.771 - -0.52% -
polyhedron/ac 51.30% 0.565 0.855 - 52.51% -
polyhedron/tfft2 46.71% 0.563 0.826 - 49.91% -
polyhedron/gas_dyn2 31.42% 0.846 1.112 - -0.67% -
polyhedron/doduc 10.38% 2.750 3.035 - 0.15% -
polyhedron/aermod 2.99% 17.471 17.994 - -0.85% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow 65.27% 9.471 15.652 - 0.20% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) decrypt -4.61% 3853.561 3676.082 - -3.42% -
nbench/LU DECOMPOSITION -4.54% 5078.200 4847.500 - -5.00% -
botan/AES-128/OCB decrypt -3.66% 922.620 888.897 - -1.03% -
botan/CTR-BE(AES-128) encrypt -3.43% 3839.703 3707.931 - -2.01% -
botan/Tiger(24,3) hash -3.30% 394.783 381.739 - -3.56% -
nbench/STRING SORT -3.17% 1512.400 1464.500 - 17.40% -
nbench/NUMERIC SORT -2.80% 1870.100 1817.800 - -3.70% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
nbench -5.13% 1.809 1.716 - -0.47% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -6.00% 46.941 44.124 - -0.27% -
polyhedron/aermod -4.21% 6.966 6.673 - -1.13% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
botan -8.46% 15.38 MB 14.07 MB - -0.93% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER 12.65% 162320.000 182860.000 - 141.83% -
botan/Serpent/OCB decrypt 8.12% 188.233 203.518 - 0.23% -
nbench/ASSIGNMENT 7.35% 68.139 73.146 - 0.32% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 5.34% 66.177 69.708 - -0.13% -
nbench/NEURAL NET 5.00% 165.060 173.310 - 19.75% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 4.12% 66.254 68.984 - -0.08% -
botan/AES-128/OCB encrypt 2.40% 917.251 939.250 - 1.61% -
botan/ARIA-128 decrypt 2.34% 165.650 169.524 - -0.09% -
botan/ARIA-128 encrypt 2.23% 165.786 169.488 - -0.11% -
botan/SHA-512 hash 2.09% 399.355 407.686 - -0.34% -
botan/ARIA-192 decrypt 2.06% 143.458 146.419 - -0.16% -
botan/ARIA-192 encrypt 2.06% 143.215 146.162 - -0.20% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
himeno/elf -10.35% 28.92 KB 25.93 KB - -14.48% -
polyhedron/channel2/elf -9.05% 32.99 KB 30.01 KB - -12.76% -
cray/elf -8.40% 33.50 KB 30.69 KB - -12.36% -
polyhedron/linpk/elf -7.35% 40.71 KB 37.72 KB - -10.43% -
polyhedron/nf/elf -7.27% 41.05 KB 38.06 KB - -10.34% -
polyhedron/mp_prop_design/elf -7.19% 41.41 KB 38.44 KB - -10.25% -
polyhedron/tfft2/elf -6.64% 44.95 KB 41.96 KB - -9.47% -
polyhedron/ac/elf -6.13% 48.71 KB 45.73 KB - -8.76% -
polyhedron/capacita/elf -5.07% 58.53 KB 55.56 KB - -7.32% -
polyhedron/mdbx/elf -3.98% 75.22 KB 72.23 KB - -5.73% -
polyhedron/fatigue2/elf -3.97% 74.73 KB 71.77 KB - -5.77% -
polyhedron/gas_dyn2/elf -3.92% 75.86 KB 72.88 KB - -5.68% -
polyhedron/protein/elf -3.74% 79.33 KB 76.36 KB - -5.44% -
polyhedron/test_fpu2/elf -3.64% 81.95 KB 78.97 KB - -9.60% -
nbench/elf -3.40% 86.81 KB 83.86 KB - -4.98% -
polyhedron/air/elf -3.27% 91.32 KB 88.34 KB - -4.74% -
polyhedron/rnflow/elf -2.58% 115.25 KB 112.28 KB - -3.76% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 52.51% 0.561 0.855 - 51.30% -
polyhedron/tfft2 49.91% 0.551 0.826 - 46.71% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 3.01% 61.560 63.415 - 0.96% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/LU DECOMPOSITION -5.00% 5102.500 4847.500 - -4.54% -
nbench/NUMERIC SORT -3.70% 1887.600 1817.800 - -2.80% -
botan/Tiger(24,3) hash -3.56% 395.843 381.739 - -3.30% -
botan/CTR-BE(AES-128) decrypt -3.42% 3806.319 3676.082 - -4.61% -
botan/XTEA decrypt -2.76% 216.680 210.709 - -0.21% -
botan/CTR-BE(AES-128) encrypt -2.01% 3783.862 3707.931 - -3.43% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -61.05% 0.491 0.191 - -2.97% -
polyhedron/nf -38.16% 0.834 0.516 - -1.26% -
polyhedron/fatigue2 -22.03% 1.193 0.930 - 1.42% -
polyhedron/rnflow -9.79% 2.599 2.345 - -0.64% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.59% 88.246 67.431 - 1.12% -
polyhedron/induct2 -21.70% 29.640 23.208 - 0.23% -
polyhedron/doduc -17.45% 10.151 8.380 - -0.06% -
polyhedron/capacita -4.11% 17.636 16.912 - -0.51% -
polyhedron/tfft2 -3.32% 72.853 70.431 - 1.97% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
cray -2.03% 33.21 MB 32.54 MB - -0.57% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 141.83% 75615.000 182860.000 - 12.65% -
nbench/NEURAL NET 19.75% 144.730 173.310 - 5.00% -
nbench/STRING SORT 17.40% 1247.400 1464.500 - -3.17% -
botan/XTEA encrypt 5.59% 205.598 217.098 - 0.18% -
botan/AES-128/CBC/PKCS7 decrypt 4.99% 3294.063 3458.516 - 1.06% -
botan/AES-128/XTS encrypt 2.26% 1575.958 1611.497 - -0.89% -
botan/AES-128/XTS decrypt 2.17% 1570.227 1604.283 - -1.83% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
himeno/elf -14.48% 30.32 KB 25.93 KB - -10.35% -
polyhedron/channel2/elf -12.76% 34.40 KB 30.01 KB - -9.05% -
cray/elf -12.36% 35.02 KB 30.69 KB - -8.40% -
polyhedron/linpk/elf -10.43% 42.11 KB 37.72 KB - -7.35% -
polyhedron/nf/elf -10.34% 42.45 KB 38.06 KB - -7.27% -
polyhedron/mp_prop_design/elf -10.25% 42.83 KB 38.44 KB - -7.19% -
polyhedron/test_fpu2/elf -9.60% 87.36 KB 78.97 KB - -3.64% -
polyhedron/tfft2/elf -9.47% 46.35 KB 41.96 KB - -6.64% -
polyhedron/ac/elf -8.76% 50.12 KB 45.73 KB - -6.13% -
polyhedron/capacita/elf -7.32% 59.95 KB 55.56 KB - -5.07% -
polyhedron/fatigue2/elf -5.77% 76.16 KB 71.77 KB - -3.97% -
polyhedron/mdbx/elf -5.73% 76.62 KB 72.23 KB - -3.98% -
polyhedron/gas_dyn2/elf -5.68% 77.27 KB 72.88 KB - -3.92% -
polyhedron/protein/elf -5.44% 80.75 KB 76.36 KB - -3.74% -
nbench/elf -4.98% 88.25 KB 83.86 KB - -3.40% -
polyhedron/air/elf -4.74% 92.73 KB 88.34 KB - -3.27% -
polyhedron/rnflow/elf -3.76% 116.67 KB 112.28 KB - -2.58% -
polyhedron/doduc/elf -2.65% 165.38 KB 160.99 KB - -1.82% -
polyhedron/induct2/elf -2.63% 166.94 KB 162.55 KB - -1.79% -


Report Time: 0.30s
Name Current %
botan/AES-128 decrypt 7173.346 -
botan/AES-128 encrypt 7073.292 -
botan/AES-128/CBC/PKCS7 decrypt 3458.516 -
botan/AES-128/CBC/PKCS7 encrypt 882.271 -
botan/AES-128/EAX decrypt 502.523 -
botan/AES-128/EAX encrypt 499.424 -
botan/AES-128/GCM(16) [clmul] decrypt 1237.971 -
botan/AES-128/GCM(16) [clmul] encrypt 1256.184 -
botan/AES-128/OCB decrypt 888.897 -3.66%
botan/AES-128/OCB encrypt 939.250 2.40%
botan/AES-128/XTS decrypt 1604.283 -
botan/AES-128/XTS encrypt 1611.497 -
botan/AES-192 decrypt 6016.063 -
botan/AES-192 encrypt 6039.778 -
botan/AES-256 decrypt 5124.033 -
botan/AES-256 encrypt 5140.681 -
botan/ARIA-128 decrypt 169.524 2.34%
botan/ARIA-128 encrypt 169.488 2.23%
botan/ARIA-192 decrypt 146.419 2.06%
botan/ARIA-192 encrypt 146.162 2.06%
botan/ARIA-256 decrypt 128.733 -
botan/ARIA-256 encrypt 128.791 -
botan/Blowfish decrypt 244.304 -
botan/Blowfish encrypt 247.505 -
botan/CAST-128 decrypt 240.477 -
botan/CAST-128 encrypt 240.881 -
botan/CAST-256 decrypt 129.903 -
botan/CAST-256 encrypt 129.397 -
botan/CMAC(AES-128) mac 927.357 -
botan/CTR-BE(AES-128) decrypt 3676.082 -4.61%
botan/CTR-BE(AES-128) encrypt 3707.931 -3.43%
botan/CTR-BE(Serpent) decrypt 211.502 -
botan/CTR-BE(Serpent) encrypt 211.553 -
botan/Camellia-128 decrypt 148.947 -
botan/Camellia-128 encrypt 148.260 -
botan/Camellia-192 decrypt 115.400 -
botan/Camellia-192 encrypt 115.863 -
botan/Camellia-256 decrypt 115.492 -
botan/Camellia-256 encrypt 115.932 -
botan/ChaCha20Poly1305 decrypt 358.639 -
botan/ChaCha20Poly1305 encrypt 357.939 -
botan/DES decrypt 96.716 -
botan/DES encrypt 96.484 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.708 5.34%
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.984 4.12%
botan/HMAC(SHA-256) mac 1646.881 -
botan/IDEA decrypt 413.837 -
botan/IDEA encrypt 413.883 -
botan/KASUMI decrypt 81.862 -
botan/KASUMI encrypt 84.608 -
botan/Keccak-1600(512) hash 184.566 -
botan/MISTY1 decrypt 105.152 -
botan/MISTY1 encrypt 104.641 -
botan/Noekeon decrypt 366.169 -
botan/Noekeon encrypt 354.670 -
botan/RC4 encrypt 201.803 -
botan/RIPEMD-160 hash 403.787 -
botan/SHA-160 hash 1515.341 -
botan/SHA-256 hash 1419.034 -
botan/SHA-512 hash 407.686 2.09%
botan/SHACAL2 decrypt 511.145 -
botan/SHACAL2 encrypt 1628.034 -
botan/SM4 decrypt 133.025 -
botan/SM4 encrypt 133.438 -
botan/Salsa20 encrypt 548.831 -
botan/Serpent decrypt 272.109 -
botan/Serpent encrypt 217.162 -
botan/Serpent/CBC/PKCS7 decrypt 253.367 -
botan/Serpent/CBC/PKCS7 encrypt 96.020 -
botan/Serpent/EAX decrypt 58.364 -
botan/Serpent/EAX encrypt 58.304 -
botan/Serpent/GCM(16) [clmul] decrypt 156.741 -
botan/Serpent/GCM(16) [clmul] encrypt 157.096 -
botan/Serpent/OCB decrypt 203.518 8.12%
botan/Serpent/OCB encrypt 171.673 -
botan/Serpent/XTS decrypt 231.703 -
botan/Serpent/XTS encrypt 190.801 -
botan/Skein-512(512) hash 480.906 -
botan/Threefish-512 decrypt 275.996 -
botan/Threefish-512 encrypt 283.415 -
botan/Tiger(24,3) hash 381.739 -3.30%
botan/TripleDES decrypt 34.165 -
botan/TripleDES encrypt 34.259 -
botan/Twofish decrypt 326.842 -
botan/Twofish encrypt 329.417 -
botan/Whirlpool hash 151.939 -
botan/XTEA decrypt 210.709 -
botan/XTEA encrypt 217.098 -
himeno 1087.357 -
nbench/ASSIGNMENT 73.146 7.35%
nbench/BITFIELD 740980000.000 -
nbench/FOURIER 182860.000 12.65%
nbench/FP EMULATION 297.070 -
nbench/HUFFMAN 6387.400 -
nbench/IDEA 15914.000 -
nbench/LU DECOMPOSITION 4847.500 -4.54%
nbench/NEURAL NET 173.310 5.00%
nbench/NUMERIC SORT 1817.800 -2.80%
nbench/STRING SORT 1464.500 -3.17%
Geometric Mean 460.831 -
Name Current %
botan/elf 680.64 KB -
botan/elf/sections/text 355.31 KB -
cray/elf 30.69 KB -8.40%
cray/elf/sections/text 8.81 KB -
himeno/elf 25.93 KB -10.35%
himeno/elf/sections/text 5.99 KB -
nbench/elf 83.86 KB -3.40%
nbench/elf/sections/text 49.34 KB -
polyhedron/ac/elf 45.73 KB -6.13%
polyhedron/ac/elf/sections/text 26.94 KB -
polyhedron/aermod/elf 1.00 MB -
polyhedron/aermod/elf/sections/text 773.81 KB -
polyhedron/air/elf 88.34 KB -3.27%
polyhedron/air/elf/sections/text 64.25 KB -
polyhedron/capacita/elf 55.56 KB -5.07%
polyhedron/capacita/elf/sections/text 34.31 KB -
polyhedron/channel2/elf 30.01 KB -9.05%
polyhedron/channel2/elf/sections/text 9.58 KB -
polyhedron/doduc/elf 160.99 KB -
polyhedron/doduc/elf/sections/text 127.69 KB -
polyhedron/fatigue2/elf 71.77 KB -3.97%
polyhedron/fatigue2/elf/sections/text 45.56 KB -
polyhedron/gas_dyn2/elf 72.88 KB -3.92%
polyhedron/gas_dyn2/elf/sections/text 40.25 KB -
polyhedron/induct2/elf 162.55 KB -
polyhedron/induct2/elf/sections/text 125.95 KB -
polyhedron/linpk/elf 37.72 KB -7.35%
polyhedron/linpk/elf/sections/text 18.45 KB -
polyhedron/mdbx/elf 72.23 KB -3.98%
polyhedron/mdbx/elf/sections/text 45.13 KB -
polyhedron/mp_prop_design/elf 38.44 KB -7.19%
polyhedron/mp_prop_design/elf/sections/text 17.47 KB -
polyhedron/nf/elf 38.06 KB -7.27%
polyhedron/nf/elf/sections/text 19.33 KB -
polyhedron/protein/elf 76.36 KB -3.74%
polyhedron/protein/elf/sections/text 47.34 KB -
polyhedron/rnflow/elf 112.28 KB -2.58%
polyhedron/rnflow/elf/sections/text 84.75 KB -
polyhedron/test_fpu2/elf 78.97 KB -3.64%
polyhedron/test_fpu2/elf/sections/text 55.49 KB -
polyhedron/tfft2/elf 41.96 KB -6.64%
polyhedron/tfft2/elf/sections/text 19.95 KB -
tramp3d_pgo/elf 1010.77 KB -
tramp3d_pgo/elf/sections/text 437.05 KB -
Geometric Mean 64.12 KB -2.40%