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: 1597.654
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 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: 16294544 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) 10.0.0 20190427 (experimental) 4479f5845978f740ae2897fd4536f7da6f8ec4e1
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 4479f5845978f740ae2897fd4536f7da6f8ec4e1
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 1556325980000.4479f5845978f740ae2897fd4536f7da6f8ec4e1 2019-04-27T10:16:51.136932 0:01:11.551126
Previous 1556237778000.a3f3216f8c22bb36d15bbe59d9a4b6dc15646868 2019-04-26T12:40:02.710861 0:01:11.938907
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 5 27
Performance Improvements 7 29
Added Tests 3 3
Unchanged Tests 1221 1177
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 110.85% 0.259 0.546 - 2.06% -
polyhedron/channel2 92.90% 0.288 0.555 - 105.60% -
polyhedron/nf 75.20% 0.375 0.657 - 78.42% -
polyhedron/rnflow 17.01% 1.753 2.051 - 20.23% -
polyhedron/test_fpu2 16.17% 1.344 1.561 - -3.15% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -65.53% 0.543 0.187 - -18.00% -
polyhedron/ac -49.40% 0.695 0.352 - -49.65% -
polyhedron/linpk -10.67% 0.625 0.558 - 0.05% -
polyhedron/doduc -8.32% 2.551 2.339 - -6.78% -
nbench -8.13% 1.689 1.552 - -5.43% -
polyhedron/gas_dyn2 -4.58% 0.738 0.704 - -25.87% -
random/pr39326.c -2.51% 204.784 199.646 - 1.98% -

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/channel2 105.60% 0.270 0.555 - 92.90% -
polyhedron/nf 78.42% 0.368 0.657 - 75.20% -
random/pr36498.cpp 31.42% 24.470 32.160 - -0.02% -
polyhedron/fatigue2 28.96% 0.955 1.232 - -0.05% -
polyhedron/rnflow 20.23% 1.706 2.051 - 17.01% -
random/pr12850.cpp 19.01% 56.428 67.154 - 1.14% -
random/pr36439.cpp 17.21% 31.499 36.920 - 0.26% -
polyhedron/capacita 3.03% 0.679 0.700 - 0.63% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 23.83% 538.17 MB 666.39 MB - 0.00% -
random/pr36439.cpp 7.02% 535.84 MB 573.45 MB - 0.10% -
random/pr39326.c 5.80% 848.66 MB 897.90 MB - 0.02% -
random/pr12850.cpp 5.49% 938.66 MB 990.21 MB - -0.01% -
random/pr36291.cpp 5.15% 631.49 MB 663.99 MB - -0.13% -
botan 2.11% 14.79 MB 15.10 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.31% 65.806 55.732 - 0.12% -
botan/KASUMI encrypt -6.78% 85.282 79.502 - -0.23% -
botan/KASUMI decrypt -6.18% 79.563 74.648 - -0.36% -
botan/AES-128/OCB encrypt -6.09% 964.181 905.459 - 1.19% -
botan/AES-128/XTS decrypt -5.96% 1555.064 1462.305 - -0.46% -
botan/Noekeon decrypt -3.41% 403.366 389.592 - -0.30% -
botan/IDEA decrypt -3.11% 512.491 496.556 - -0.32% -
botan/IDEA encrypt -2.10% 511.147 500.428 - 0.83% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.06% 19.60 MB 25.69 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.64% 380.08 KB 477.52 KB - 0.00% -
random/pr36439.cpp/elf 18.14% 12.80 MB 15.13 MB - 0.00% -
random/pr12850.cpp/elf 10.19% 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/ac -49.65% 0.699 0.352 - -49.40% -
random/pr36262.c -35.49% 13.690 8.832 - 0.03% -
random/pr38518.c -34.86% 13.575 8.842 - 0.49% -
polyhedron/gas_dyn2 -25.87% 0.950 0.704 - -4.58% -
himeno -18.00% 0.228 0.187 - -65.53% -
random/pr69609.c -11.56% 73.310 64.835 - -0.38% -
polyhedron/doduc -6.78% 2.509 2.339 - -8.32% -
nbench -5.43% 1.641 1.552 - -8.13% -
polyhedron/test_fpu2 -3.15% 1.612 1.561 - 16.17% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -4.93% 68.207 64.841 - -0.09% -
polyhedron/air -3.69% 2.566 2.471 - 0.61% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.55% 1.27 GB 1.21 GB - 0.04% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 16.25% 2981.694 3466.137 - 0.58% -
botan/CTR-BE(AES-128) decrypt 15.69% 3023.423 3497.781 - 0.89% -
nbench/NEURAL NET 10.98% 111.450 123.690 - 0.02% -
botan/AES-128/GCM(16) [clmul] decrypt 4.28% 1140.691 1189.462 - 0.98% -
botan/ChaCha20Poly1305 encrypt 3.93% 383.021 398.090 - 0.19% -
botan/AES-128/GCM(16) [clmul] encrypt 3.80% 1151.724 1195.493 - 1.10% -
botan/ChaCha20Poly1305 decrypt 3.49% 382.404 395.768 - -0.04% -
botan/Twofish decrypt 3.29% 309.491 319.687 - -1.56% -
botan/XTEA encrypt 2.68% 208.104 213.686 - -1.18% -
nbench/FP EMULATION 2.45% 631.280 646.720 - 0.02% -
nbench/LU DECOMPOSITION 2.16% 3879.900 3963.700 - 0.04% -

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: 0.41s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3072.914 -
botan/AES-128/CBC/PKCS7 encrypt 734.930 -
botan/AES-128 decrypt 7254.952 -
botan/AES-128/EAX decrypt 455.524 -
botan/AES-128/EAX encrypt 457.130 -
botan/AES-128 encrypt 7155.952 -
botan/AES-128/GCM(16) [clmul] decrypt 1189.462 -
botan/AES-128/GCM(16) [clmul] encrypt 1195.493 -
botan/AES-128/OCB decrypt 914.956 -
botan/AES-128/OCB encrypt 905.459 -
botan/AES-128/XTS decrypt 1462.305 -
botan/AES-128/XTS encrypt 1554.625 -
botan/AES-192 decrypt 5847.716 -
botan/AES-192 encrypt 5915.134 -
botan/AES-256 decrypt 4887.212 -
botan/AES-256 encrypt 4879.216 -
botan/ARIA-128 decrypt 169.967 -
botan/ARIA-128 encrypt 169.642 -
botan/ARIA-192 decrypt 146.757 -
botan/ARIA-192 encrypt 147.556 -
botan/ARIA-256 decrypt 129.703 -
botan/ARIA-256 encrypt 129.229 -
botan/Blowfish decrypt 244.079 -
botan/Blowfish encrypt 246.148 -
botan/Camellia-128 decrypt 150.230 -
botan/Camellia-128 encrypt 150.568 -
botan/Camellia-192 decrypt 117.456 -
botan/Camellia-192 encrypt 117.615 -
botan/Camellia-256 decrypt 117.709 -
botan/Camellia-256 encrypt 117.572 -
botan/CAST-128 decrypt 239.998 -
botan/CAST-128 encrypt 240.215 -
botan/CAST-256 decrypt 127.175 -
botan/CAST-256 encrypt 127.090 -
botan/ChaCha20Poly1305 decrypt 395.768 -
botan/ChaCha20Poly1305 encrypt 398.090 -
botan/CMAC(AES-128) mac 780.273 -
botan/CTR-BE(AES-128) decrypt 3497.781 -
botan/CTR-BE(AES-128) encrypt 3466.137 -
botan/CTR-BE(Serpent) decrypt 257.895 -
botan/CTR-BE(Serpent) encrypt 257.522 -
botan/DES decrypt 95.742 -
botan/DES encrypt 96.095 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.138 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.405 -
botan/HMAC(SHA-256) mac 1639.700 -
botan/IDEA decrypt 496.556 -
botan/IDEA encrypt 500.428 -
botan/KASUMI decrypt 74.648 -
botan/KASUMI encrypt 79.502 -
botan/Keccak-1600(512) hash 155.030 -
botan/MISTY1 decrypt 105.208 -
botan/MISTY1 encrypt 105.261 -
botan/Noekeon decrypt 389.592 -
botan/Noekeon encrypt 395.949 -
botan/RC4 encrypt 201.925 -
botan/RIPEMD-160 hash 403.195 -
botan/Salsa20 encrypt 545.645 -
botan/Serpent/CBC/PKCS7 decrypt 271.522 -
botan/Serpent/CBC/PKCS7 encrypt 95.494 -
botan/Serpent decrypt 296.852 -
botan/Serpent/EAX decrypt 61.950 -
botan/Serpent/EAX encrypt 62.012 -
botan/Serpent encrypt 269.848 -
botan/Serpent/GCM(16) [clmul] decrypt 188.448 -
botan/Serpent/GCM(16) [clmul] encrypt 188.482 -
botan/Serpent/OCB decrypt 218.276 -
botan/Serpent/OCB encrypt 203.127 -
botan/Serpent/XTS decrypt 249.163 -
botan/Serpent/XTS encrypt 230.208 -
botan/SHA-160 hash 1457.524 -
botan/SHA-256 hash 1414.731 -
botan/SHA-512 hash 313.881 -
botan/SHACAL2 decrypt 454.717 -
botan/SHACAL2 encrypt 1628.452 -
botan/Skein-512(512) hash 484.397 -
botan/SM4 decrypt 132.737 -
botan/SM4 encrypt 132.746 -
botan/Threefish-512 decrypt 283.732 -
botan/Threefish-512 encrypt 284.209 -
botan/Tiger(24,3) hash 389.782 -
botan/TripleDES decrypt 33.915 -
botan/TripleDES encrypt 34.079 -
botan/Twofish decrypt 319.687 -
botan/Twofish encrypt 324.913 -
botan/Whirlpool hash 144.632 -
botan/XTEA decrypt 216.020 -
botan/XTEA encrypt 213.686 -
himeno 1085.291 -
nbench/ASSIGNMENT 55.732 -
nbench/BITFIELD 722620000.000 -
nbench/FOURIER 71922.000 -
nbench/FP EMULATION 646.720 -
nbench/HUFFMAN 5849.500 -
nbench/IDEA 16571.000 -
nbench/LU DECOMPOSITION 3963.700 -
nbench/NEURAL NET 123.690 -
nbench/NUMERIC SORT 1750.400 -
nbench/STRING SORT 958.640 -
Geometric Mean 456.711 -
Name Current %
botan/elf 14.06 MB -
botan/elf/sections/text 306.02 KB -
cray/elf 63.97 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 50.22 KB -
himeno/elf/sections/text 4.50 KB -
nbench/elf 227.35 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 116.58 KB -
polyhedron/air/elf/sections/text 34.81 KB -
polyhedron/capacita/elf 82.08 KB -
polyhedron/capacita/elf/sections/text 23.36 KB -
polyhedron/channel2/elf 46.77 KB -
polyhedron/channel2/elf/sections/text 9.36 KB -
polyhedron/doduc/elf 450.69 KB -
polyhedron/doduc/elf/sections/text 88.08 KB -
polyhedron/fatigue2/elf 126.68 KB -
polyhedron/fatigue2/elf/sections/text 37.38 KB -
polyhedron/gas_dyn2/elf 107.20 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 27.95 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 39.80 KB -
polyhedron/rnflow/elf 200.16 KB -
polyhedron/rnflow/elf/sections/text 42.09 KB -
polyhedron/test_fpu2/elf 151.24 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 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
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 325.39 KB -
random/pr29433.cpp/elf 1.56 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 363.74 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 15.13 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.69 MB -
random/pr36498.cpp/elf/sections/text 477.52 KB -
random/pr38518.c/elf 363.48 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 140.88 KB -
random/pr70614.c/elf/sections/text 32.85 KB -
Geometric Mean 56.02 KB -58.37%