Runs:

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Machine Info

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
Run Info

Fields

NameValue

Parameters

NameValue
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 20190514 (experimental) d51e305e822f29a035faedd09644259e8ad1fe89
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 d51e305e822f29a035faedd09644259e8ad1fe89
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
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zenith.gcc-trunk.Ofast_march_native test results

Run Order Start Time Duration
Current 1557868741000.d51e305e822f29a035faedd09644259e8ad1fe89 2019-05-15T04:03:44.846102 0:01:10.575861
Previous 1557533778000.3bff587556b6ea555811904ad53caa5bb7057bbd 2019-05-11T04:45:03.511788 0:01:14.701727
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752

Tests Summary

Status Group # # (B)
Performance Regressions 9 42
Performance Improvements 6 45
Unchanged Tests 969 897
Total Tests 984

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 77.34% 0.361 0.641 - -17.21% -
polyhedron/gas_dyn2 22.93% 1.158 1.423 - 4.73% -
botan 6.27% 75.265 79.980 - 9.88% -
tramp3d 4.15% 19.607 20.420 - 5.14% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 2.50% 5.142 5.270 - 1.99% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-256 decrypt -33.88% 5087.275 3363.527 - -34.74% -
botan/SHA-512 hash -16.88% 409.034 339.973 - -16.93% -
botan/AES-128/OCB decrypt -3.35% 1001.583 968.048 - 2.59% -
botan/AES-128/OCB encrypt -2.71% 1036.947 1008.856 - -0.12% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -58.26% 0.491 0.205 - -57.28% -
polyhedron/nf -36.70% 0.768 0.486 - -35.73% -
polyhedron/rnflow -17.05% 2.531 2.100 - -4.33% -
polyhedron/ac -4.85% 0.911 0.867 - 50.81% -
polyhedron/doduc -2.36% 3.224 3.148 - 11.10% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -5.57% 73.491 69.394 - -5.52% -

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 50.81% 0.575 0.867 - -4.85% -
polyhedron/capacita 24.30% 1.182 1.469 - 0.07% -
polyhedron/mp_prop_design 15.91% 0.469 0.543 - 0.89% -
polyhedron/doduc 11.10% 2.833 3.148 - -2.36% -
polyhedron/induct2 10.72% 2.458 2.721 - -0.51% -
botan 9.88% 72.789 79.980 - 6.27% -
polyhedron/fatigue2 8.51% 1.123 1.218 - -0.46% -
polyhedron/protein 8.40% 1.270 1.376 - -0.20% -
polyhedron/air 6.35% 2.572 2.735 - 0.00% -
tramp3d 5.14% 19.422 20.420 - 4.15% -
polyhedron/gas_dyn2 4.73% 1.359 1.423 - 22.93% -
polyhedron/aermod 4.40% 18.508 19.323 - -0.26% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.14% 4.986 5.192 - -0.10% -
polyhedron/air 3.36% 1.704 1.762 - 0.29% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 13.07% 41.35 MB 46.76 MB - 0.00% -
polyhedron/capacita 10.61% 67.94 MB 75.15 MB - -0.06% -
polyhedron/air 5.86% 129.22 MB 136.80 MB - 0.02% -
polyhedron/protein 4.58% 69.59 MB 72.77 MB - 0.04% -
polyhedron/induct2 2.96% 94.06 MB 96.85 MB - -0.02% -
polyhedron/mp_prop_design 2.63% 45.36 MB 46.56 MB - -0.40% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-256 decrypt -34.74% 5154.061 3363.527 - -33.88% -
botan/SHA-512 hash -16.93% 409.277 339.973 - -16.88% -
botan/Camellia-128 decrypt -13.95% 145.917 125.557 - 0.32% -
botan/Camellia-128 encrypt -13.59% 146.925 126.955 - 0.18% -
botan/Camellia-192 encrypt -8.58% 115.780 105.851 - 0.18% -
botan/Camellia-256 encrypt -7.81% 115.535 106.510 - 0.10% -
botan/ChaCha20Poly1305 decrypt -7.46% 351.428 325.214 - 0.32% -
botan/Camellia-256 decrypt -7.18% 115.360 107.076 - -0.04% -
botan/ChaCha20Poly1305 encrypt -7.11% 351.892 326.881 - 0.25% -
botan/Camellia-192 decrypt -6.66% 115.352 107.672 - 0.09% -
botan/AES-128/XTS decrypt -3.92% 1669.202 1603.777 - -1.60% -
nbench/NUMERIC SORT -3.74% 1847.300 1778.200 - 0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 53.44% 10.44 KB 16.02 KB - 0.00% -
polyhedron/capacita/elf/sections/text 21.59% 45.89 KB 55.80 KB - 0.00% -
polyhedron/tfft2/elf 10.89% 34.45 KB 38.20 KB - 0.00% -
polyhedron/capacita/elf 10.76% 72.02 KB 79.77 KB - 0.00% -
polyhedron/induct2/elf/sections/text 7.92% 124.70 KB 134.58 KB - -0.01% -
polyhedron/air/elf/sections/text 7.02% 70.56 KB 75.52 KB - 0.00% -
polyhedron/protein/elf/sections/text 2.87% 48.42 KB 49.81 KB - 0.03% -
botan/elf/sections/text 2.48% 339.56 KB 347.97 KB - -0.32% -
polyhedron/aermod/elf/sections/text 2.42% 724.81 KB 742.38 KB - -0.00% -
polyhedron/induct2/elf 2.26% 167.05 KB 170.83 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -57.28% 0.479 0.205 - -58.26% -
cray -54.95% 0.567 0.255 - 0.69% -
polyhedron/nf -35.73% 0.756 0.486 - -36.70% -
polyhedron/tfft2 -17.23% 0.645 0.533 - -0.00% -
polyhedron/linpk -17.21% 0.774 0.641 - 77.34% -
polyhedron/test_fpu2 -12.46% 1.783 1.561 - 0.04% -
polyhedron/rnflow -4.33% 2.195 2.100 - -17.05% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.51% 88.381 67.604 - 0.11% -
polyhedron/induct2 -21.52% 29.977 23.527 - -0.05% -
polyhedron/doduc -14.20% 9.784 8.395 - 0.58% -
polyhedron/tfft2 -5.52% 73.450 69.394 - -5.57% -
tramp3d -2.38% 1.282 1.252 - 0.42% -
cray -2.06% 1.839 1.801 - 0.12% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -12.74% 43.71 MB 38.14 MB - -0.01% -
polyhedron/rnflow -12.55% 107.34 MB 93.87 MB - 0.35% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 19.59% 1260.500 1507.400 - 0.02% -
botan/AES-128/CBC/PKCS7 decrypt 10.13% 3092.245 3405.491 - -0.21% -
nbench/NEURAL NET 8.41% 194.960 211.350 - -0.01% -
botan/Twofish encrypt 7.59% 322.212 346.658 - -0.25% -
nbench/ASSIGNMENT 7.22% 73.375 78.670 - 0.06% -
nbench/HUFFMAN 6.46% 5523.000 5880.000 - 0.15% -
botan/Twofish decrypt 6.15% 278.513 295.638 - 0.11% -
nbench/FOURIER 4.63% 283700.000 296830.000 - 0.02% -
botan/Tiger(24,3) hash 4.49% 379.193 396.225 - -0.70% -
botan/CTR-BE(AES-128) encrypt 4.37% 3756.930 3921.021 - 1.33% -
botan/XTEA encrypt 4.14% 207.566 216.157 - 0.46% -
botan/CTR-BE(AES-128) decrypt 2.89% 3788.930 3898.386 - 0.60% -
botan/AES-128/OCB decrypt 2.59% 943.636 968.048 - -3.35% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -34.46% 15.19 KB 9.95 KB - 0.31% -
polyhedron/linpk/elf -21.72% 38.20 KB 29.91 KB - 0.00% -
himeno/elf -14.13% 30.41 KB 26.12 KB - 0.00% -
polyhedron/channel2/elf -12.41% 34.55 KB 30.27 KB - 0.00% -
polyhedron/nf/elf -11.05% 38.55 KB 34.29 KB - 0.00% -
polyhedron/mdbx/elf -10.82% 76.71 KB 68.41 KB - 0.00% -
polyhedron/mp_prop_design/elf -10.01% 42.92 KB 38.62 KB - 0.00% -
polyhedron/ac/elf -8.56% 50.21 KB 45.91 KB - 0.00% -
polyhedron/rnflow/elf -8.50% 96.72 KB 88.50 KB - 0.00% -
polyhedron/test_fpu2/elf -5.69% 75.50 KB 71.20 KB - 0.00% -
polyhedron/fatigue2/elf -5.64% 76.20 KB 71.91 KB - 0.00% -
polyhedron/gas_dyn2/elf -5.28% 81.43 KB 77.13 KB - 0.00% -
polyhedron/protein/elf -4.99% 84.92 KB 80.69 KB - 0.00% -
nbench/elf -4.43% 95.14 KB 90.93 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.99% 63.81 KB 61.27 KB - -0.03% -
nbench/elf/sections/text -3.06% 50.11 KB 48.58 KB - 0.00% -
polyhedron/doduc/elf -2.80% 153.47 KB 149.17 KB - 0.00% -

Report Time: 0.26s
score
Name Current %
botan/AES-128 decrypt 7244.434 -
botan/AES-128 encrypt 7091.663 -
botan/AES-128/CBC/PKCS7 decrypt 3405.491 -
botan/AES-128/CBC/PKCS7 encrypt 868.096 -
botan/AES-128/EAX decrypt 513.662 -
botan/AES-128/EAX encrypt 512.423 -
botan/AES-128/GCM(16) [clmul] decrypt 1232.683 -
botan/AES-128/GCM(16) [clmul] encrypt 1228.401 -
botan/AES-128/OCB decrypt 968.048 -3.35%
botan/AES-128/OCB encrypt 1008.856 -2.71%
botan/AES-128/XTS decrypt 1603.777 -
botan/AES-128/XTS encrypt 1700.039 -
botan/AES-192 decrypt 5983.946 -
botan/AES-192 encrypt 6044.306 -
botan/AES-256 decrypt 3363.527 -33.88%
botan/AES-256 encrypt 5134.373 -
botan/ARIA-128 decrypt 169.503 -
botan/ARIA-128 encrypt 169.604 -
botan/ARIA-192 decrypt 147.026 -
botan/ARIA-192 encrypt 147.144 -
botan/ARIA-256 decrypt 129.030 -
botan/ARIA-256 encrypt 129.317 -
botan/Blowfish decrypt 246.519 -
botan/Blowfish encrypt 248.917 -
botan/CAST-128 decrypt 243.029 -
botan/CAST-128 encrypt 245.666 -
botan/CAST-256 decrypt 129.626 -
botan/CAST-256 encrypt 129.211 -
botan/CMAC(AES-128) mac 929.777 -
botan/CTR-BE(AES-128) decrypt 3898.386 -
botan/CTR-BE(AES-128) encrypt 3921.021 -
botan/CTR-BE(Serpent) decrypt 208.042 -
botan/CTR-BE(Serpent) encrypt 208.207 -
botan/Camellia-128 decrypt 125.557 -
botan/Camellia-128 encrypt 126.955 -
botan/Camellia-192 decrypt 107.672 -
botan/Camellia-192 encrypt 105.851 -
botan/Camellia-256 decrypt 107.076 -
botan/Camellia-256 encrypt 106.510 -
botan/ChaCha20Poly1305 decrypt 325.214 -
botan/ChaCha20Poly1305 encrypt 326.881 -
botan/DES decrypt 100.586 -
botan/DES encrypt 102.424 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.833 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.300 -
botan/HMAC(SHA-256) mac 1646.682 -
botan/IDEA decrypt 410.968 -
botan/IDEA encrypt 410.522 -
botan/KASUMI decrypt 85.569 -
botan/KASUMI encrypt 86.781 -
botan/Keccak-1600(512) hash 178.069 -
botan/MISTY1 decrypt 102.221 -
botan/MISTY1 encrypt 101.936 -
botan/Noekeon decrypt 361.069 -
botan/Noekeon encrypt 352.241 -
botan/RC4 encrypt 202.512 -
botan/RIPEMD-160 hash 341.875 -
botan/SHA-160 hash 1498.310 -
botan/SHA-256 hash 1423.548 -
botan/SHA-512 hash 339.973 -16.88%
botan/SHACAL2 decrypt 487.437 -
botan/SHACAL2 encrypt 1630.080 -
botan/SM4 decrypt 128.819 -
botan/SM4 encrypt 128.822 -
botan/Salsa20 encrypt 551.507 -
botan/Serpent decrypt 267.045 -
botan/Serpent encrypt 214.471 -
botan/Serpent/CBC/PKCS7 decrypt 250.011 -
botan/Serpent/CBC/PKCS7 encrypt 93.380 -
botan/Serpent/EAX decrypt 56.794 -
botan/Serpent/EAX encrypt 56.783 -
botan/Serpent/GCM(16) [clmul] decrypt 154.867 -
botan/Serpent/GCM(16) [clmul] encrypt 154.651 -
botan/Serpent/OCB decrypt 204.590 -
botan/Serpent/OCB encrypt 172.224 -
botan/Serpent/XTS decrypt 230.456 -
botan/Serpent/XTS encrypt 190.164 -
botan/Skein-512(512) hash 485.179 -
botan/Threefish-512 decrypt 280.829 -
botan/Threefish-512 encrypt 285.357 -
botan/Tiger(24,3) hash 396.225 -
botan/TripleDES decrypt 36.079 -
botan/TripleDES encrypt 36.312 -
botan/Twofish decrypt 295.638 -
botan/Twofish encrypt 346.658 -
botan/Whirlpool hash 127.619 -
botan/XTEA decrypt 217.205 -
botan/XTEA encrypt 216.157 -
himeno 1081.431 -
nbench/ASSIGNMENT 78.670 -
nbench/BITFIELD 741100000.000 -
nbench/FOURIER 296830.000 -
nbench/FP EMULATION 957.740 -
nbench/HUFFMAN 5880.000 -
nbench/IDEA 16024.000 -
nbench/LU DECOMPOSITION 5943.700 -
nbench/NEURAL NET 211.350 -
nbench/NUMERIC SORT 1778.200 -
nbench/STRING SORT 1507.400 -
Geometric Mean 463.616 -
size (bytes)
Name Current %
botan/elf 686.57 KB -
botan/elf/sections/text 347.97 KB -
cray/elf 30.75 KB -
cray/elf/sections/text 7.56 KB -
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.13 KB -
nbench/elf 90.93 KB -
nbench/elf/sections/text 48.58 KB -
polyhedron/ac/elf 45.91 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 991.56 KB -
polyhedron/aermod/elf/sections/text 742.38 KB -
polyhedron/air/elf 96.75 KB -
polyhedron/air/elf/sections/text 75.52 KB -
polyhedron/capacita/elf 79.77 KB -
polyhedron/capacita/elf/sections/text 55.80 KB -
polyhedron/channel2/elf 30.27 KB -
polyhedron/channel2/elf/sections/text 9.16 KB -
polyhedron/doduc/elf 149.17 KB -
polyhedron/doduc/elf/sections/text 116.39 KB -
polyhedron/fatigue2/elf 71.91 KB -
polyhedron/fatigue2/elf/sections/text 46.39 KB -
polyhedron/gas_dyn2/elf 77.13 KB -
polyhedron/gas_dyn2/elf/sections/text 43.72 KB -
polyhedron/induct2/elf 170.83 KB -
polyhedron/induct2/elf/sections/text 134.58 KB -
polyhedron/linpk/elf 29.91 KB -
polyhedron/linpk/elf/sections/text 9.95 KB -
polyhedron/mdbx/elf 68.41 KB -
polyhedron/mdbx/elf/sections/text 43.27 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 17.69 KB -
polyhedron/nf/elf 34.29 KB -
polyhedron/nf/elf/sections/text 15.13 KB -
polyhedron/protein/elf 80.69 KB -
polyhedron/protein/elf/sections/text 49.81 KB -
polyhedron/rnflow/elf 88.50 KB -
polyhedron/rnflow/elf/sections/text 61.27 KB -
polyhedron/test_fpu2/elf 71.20 KB -
polyhedron/test_fpu2/elf/sections/text 44.64 KB -
polyhedron/tfft2/elf 38.20 KB -
polyhedron/tfft2/elf/sections/text 16.02 KB -
tramp3d_pgo/elf 1.04 MB -
tramp3d_pgo/elf/sections/text 459.52 KB -
Geometric Mean 61.92 KB -