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: 1282.530
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
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) 2.31
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) 9.0.1 20190216 (experimental) bf4d9552d7c3773e153f428f47b6660af6af38ed
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 bf4d9552d7c3773e153f428f47b6660af6af38ed
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 1550276194000.bf4d9552d7c3773e153f428f47b6660af6af38ed 2019-02-16T05:00:03.612301 0:01:10.930595
Previous 1550195871000.81487fff93c77bef51d16a992b49426d42329a3c 2019-02-15T07:17:19.970288 0:01:14.693021
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 3 34
Performance Improvements 9 23
Added Tests 3 3
Unchanged Tests 1221 1176
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc 13.45% 2.331 2.645 - 5.43% -
polyhedron/rnflow 12.68% 1.741 1.962 - 15.00% -
random/pr69609.c 2.57% 73.154 75.036 - 2.35% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -49.45% 0.578 0.292 - -47.63% -
polyhedron/ac -48.18% 0.699 0.362 - -48.18% -
polyhedron/gas_dyn2 -27.10% 0.970 0.707 - -25.53% -
nbench -6.17% 1.662 1.559 - -4.99% -
polyhedron/mdbx -5.24% 0.867 0.822 - -1.85% -
polyhedron/test_fpu2 -3.90% 1.341 1.288 - -20.08% -
random/pr44563.c -2.45% 235.932 230.159 - -0.00% -
polyhedron/aermod -2.18% 18.656 18.250 - 0.08% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.85% 6.063 5.830 - -1.58% -

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
himeno 133.86% 0.228 0.534 - 0.42% -
polyhedron/nf 74.06% 0.368 0.641 - -1.92% -
random/pr36498.cpp 31.31% 24.470 32.132 - -0.47% -
random/pr36439.cpp 18.09% 31.499 37.197 - -0.77% -
random/pr12850.cpp 17.89% 56.428 66.521 - -0.57% -
polyhedron/rnflow 15.00% 1.706 1.962 - 12.68% -
cray 9.25% 0.250 0.273 - 3.72% -
polyhedron/doduc 5.43% 2.509 2.645 - 13.45% -
random/pr39326.c 3.74% 195.766 203.096 - -1.07% -
botan 2.64% 105.592 108.380 - -1.44% -
random/pr69609.c 2.35% 73.310 75.036 - 2.57% -
random/pr12392.cpp 2.22% 52.324 53.483 - 0.25% -
polyhedron/protein 2.05% 1.214 1.239 - -0.54% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.44% 104.581 109.225 - -0.00% -
polyhedron/gas_dyn2 2.60% 98.070 100.619 - 0.19% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 15.75% 538.17 MB 622.93 MB - -0.00% -
random/pr39326.c 5.82% 848.66 MB 898.05 MB - 0.00% -
random/pr12850.cpp 5.65% 938.66 MB 991.74 MB - 0.00% -
random/pr36291.cpp 5.55% 631.49 MB 666.54 MB - 0.20% -
polyhedron/doduc 2.54% 98.67 MB 101.18 MB - 0.39% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.19% 65.806 55.807 - -0.13% -
botan/AES-128/XTS decrypt -4.47% 1555.064 1485.537 - -0.31% -
botan/IDEA decrypt -3.22% 512.491 495.994 - -0.33% -
nbench/LU DECOMPOSITION -2.69% 3879.900 3775.600 - -0.05% -
nbench/HUFFMAN -2.50% 5886.800 5739.500 - -0.04% -
botan/IDEA encrypt -2.31% 511.147 499.342 - 0.08% -
botan/Noekeon decrypt -2.22% 403.366 394.399 - 0.05% -
nbench/FP EMULATION -2.14% 631.280 617.760 - -0.11% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.39% 19.60 MB 25.75 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.55% 380.08 KB 477.21 KB - 0.00% -
random/pr36439.cpp/elf 18.39% 12.80 MB 15.16 MB - 0.00% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - 0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.34% 13.91 MB 14.24 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -48.18% 0.699 0.362 - -48.18% -
polyhedron/linpk -47.63% 0.558 0.292 - -49.45% -
polyhedron/gas_dyn2 -25.53% 0.950 0.707 - -27.10% -
polyhedron/test_fpu2 -20.08% 1.612 1.288 - -3.90% -
nbench -4.99% 1.641 1.559 - -6.17% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.11% 68.207 66.089 - 0.45% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.83% 1.27 GB 1.21 GB - 0.02% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 11.85% 2981.694 3335.037 - 0.39% -
nbench/NEURAL NET 10.70% 111.450 123.380 - -0.16% -
botan/CTR-BE(AES-128) decrypt 9.96% 3023.423 3324.694 - 0.04% -
botan/AES-128/GCM(16) [clmul] decrypt 5.04% 1140.691 1198.208 - 0.33% -
botan/AES-128/GCM(16) [clmul] encrypt 5.01% 1151.724 1209.442 - 0.37% -
botan/ChaCha20Poly1305 encrypt 4.72% 383.021 401.082 - 0.06% -
botan/Twofish decrypt 4.33% 309.491 322.894 - 0.45% -
botan/ChaCha20Poly1305 decrypt 4.24% 382.404 398.625 - 0.36% -
botan/AES-128/XTS encrypt 4.20% 1551.308 1616.400 - -0.04% -
botan/XTEA encrypt 3.75% 208.104 215.903 - -0.13% -
botan/AES-128/OCB decrypt 3.50% 930.424 962.965 - 0.23% -

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 -8.63% 27.71 KB 25.32 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.62% 406.75 KB 375.76 KB - 0.00% -
random/pr29433.cpp/elf -2.98% 1.62 MB 1.58 MB - 0.00% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 KB - 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: 0.20s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3034.579 -
botan/AES-128/CBC/PKCS7 encrypt 728.400 -
botan/AES-128 decrypt 7306.783 -
botan/AES-128/EAX decrypt 450.903 -
botan/AES-128/EAX encrypt 450.909 -
botan/AES-128 encrypt 7116.882 -
botan/AES-128/GCM(16) [clmul] decrypt 1198.208 -
botan/AES-128/GCM(16) [clmul] encrypt 1209.442 -
botan/AES-128/OCB decrypt 962.965 -
botan/AES-128/OCB encrypt 966.872 -
botan/AES-128/XTS decrypt 1485.537 -
botan/AES-128/XTS encrypt 1616.400 -
botan/AES-192 decrypt 5914.884 -
botan/AES-192 encrypt 5929.492 -
botan/AES-256 decrypt 4944.562 -
botan/AES-256 encrypt 4905.146 -
botan/ARIA-128 decrypt 170.500 -
botan/ARIA-128 encrypt 170.622 -
botan/ARIA-192 decrypt 147.446 -
botan/ARIA-192 encrypt 147.413 -
botan/ARIA-256 decrypt 129.762 -
botan/ARIA-256 encrypt 129.448 -
botan/Blowfish decrypt 244.256 -
botan/Blowfish encrypt 245.709 -
botan/Camellia-128 decrypt 150.645 -
botan/Camellia-128 encrypt 150.028 -
botan/Camellia-192 decrypt 117.644 -
botan/Camellia-192 encrypt 117.578 -
botan/Camellia-256 decrypt 117.754 -
botan/Camellia-256 encrypt 117.311 -
botan/CAST-128 decrypt 240.667 -
botan/CAST-128 encrypt 240.704 -
botan/CAST-256 decrypt 127.655 -
botan/CAST-256 encrypt 127.604 -
botan/ChaCha20Poly1305 decrypt 398.625 -
botan/ChaCha20Poly1305 encrypt 401.082 -
botan/CMAC(AES-128) mac 782.331 -
botan/CTR-BE(AES-128) decrypt 3324.694 -
botan/CTR-BE(AES-128) encrypt 3335.037 -
botan/CTR-BE(Serpent) decrypt 258.100 -
botan/CTR-BE(Serpent) encrypt 257.843 -
botan/DES decrypt 95.922 -
botan/DES encrypt 96.009 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.275 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.218 -
botan/HMAC(SHA-256) mac 1646.755 -
botan/IDEA decrypt 495.994 -
botan/IDEA encrypt 499.342 -
botan/KASUMI decrypt 79.525 -
botan/KASUMI encrypt 85.357 -
botan/Keccak-1600(512) hash 154.997 -
botan/MISTY1 decrypt 105.450 -
botan/MISTY1 encrypt 105.472 -
botan/Noekeon decrypt 394.399 -
botan/Noekeon encrypt 395.988 -
botan/RC4 encrypt 201.789 -
botan/RIPEMD-160 hash 404.523 -
botan/Salsa20 encrypt 544.193 -
botan/Serpent/CBC/PKCS7 decrypt 271.138 -
botan/Serpent/CBC/PKCS7 encrypt 95.723 -
botan/Serpent decrypt 297.932 -
botan/Serpent/EAX decrypt 62.033 -
botan/Serpent/EAX encrypt 62.067 -
botan/Serpent encrypt 269.480 -
botan/Serpent/GCM(16) [clmul] decrypt 189.721 -
botan/Serpent/GCM(16) [clmul] encrypt 189.885 -
botan/Serpent/OCB decrypt 217.361 -
botan/Serpent/OCB encrypt 202.619 -
botan/Serpent/XTS decrypt 248.313 -
botan/Serpent/XTS encrypt 228.553 -
botan/SHA-160 hash 1483.537 -
botan/SHA-256 hash 1438.841 -
botan/SHA-512 hash 314.972 -
botan/SHACAL2 decrypt 456.071 -
botan/SHACAL2 encrypt 1627.359 -
botan/Skein-512(512) hash 490.275 -
botan/SM4 decrypt 131.210 -
botan/SM4 encrypt 131.136 -
botan/Threefish-512 decrypt 283.801 -
botan/Threefish-512 encrypt 283.873 -
botan/Tiger(24,3) hash 393.559 -
botan/TripleDES decrypt 34.099 -
botan/TripleDES encrypt 34.123 -
botan/Twofish decrypt 322.894 -
botan/Twofish encrypt 326.122 -
botan/Whirlpool hash 143.959 -
botan/XTEA decrypt 217.113 -
botan/XTEA encrypt 215.903 -
himeno 1069.406 -
nbench/ASSIGNMENT 55.807 -
nbench/BITFIELD 716430000.000 -
nbench/FOURIER 71868.000 -
nbench/FP EMULATION 617.760 -
nbench/HUFFMAN 5739.500 -
nbench/IDEA 16560.000 -
nbench/LU DECOMPOSITION 3775.600 -
nbench/NEURAL NET 123.380 -
nbench/NUMERIC SORT 1743.600 -
nbench/STRING SORT 957.370 -
Geometric Mean 457.684 -
Name Current %
botan/elf 14.24 MB -
botan/elf/sections/text 306.19 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.24 KB -
nbench/elf/sections/text 29.80 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.44 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.16 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.63 KB -
polyhedron/capacita/elf 81.88 KB -
polyhedron/capacita/elf/sections/text 23.33 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.77 KB -
polyhedron/doduc/elf/sections/text 88.20 KB -
polyhedron/fatigue2/elf 126.52 KB -
polyhedron/fatigue2/elf/sections/text 36.92 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.25 KB -
polyhedron/induct2/elf 313.13 KB -
polyhedron/induct2/elf/sections/text 97.59 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.38 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 9.99 KB -
polyhedron/protein/elf 148.37 KB -
polyhedron/protein/elf/sections/text 39.75 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.77 KB -
polyhedron/test_fpu2/elf 149.66 KB -
polyhedron/test_fpu2/elf/sections/text 31.22 KB -
polyhedron/tfft2/elf 45.23 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 26.63 MB -
random/pr12392.cpp/elf/sections/text 375.76 KB -
random/pr12850.cpp/elf 38.27 MB -
random/pr12850.cpp/elf/sections/text 25.32 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.36 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.93 KB -
random/pr36262.c/elf/sections/text 110.50 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.64 KB -
random/pr36439.cpp/elf 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.21 KB -
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 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 380.61 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.95 KB -58.39%