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: 1375.050
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; 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 20190323 (experimental) 1f580a793d60979b7c6634f4917621dae9351c1f
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 1f580a793d60979b7c6634f4917621dae9351c1f
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 1553353645000.1f580a793d60979b7c6634f4917621dae9351c1f 2019-03-23T19:34:30.758052 0:01:11.548825
Previous 1553278496000.8ad3fc647575d6da22e0c084b4c46e18c64e8af2 2019-03-22T21:51:09.620488 0:01:10.988957
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 3 39
Performance Improvements 4 24
Added Tests 3 3
Unchanged Tests 1226 1170
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 143.69% 0.197 0.480 - 110.28% -
polyhedron/gas_dyn2 35.62% 0.711 0.965 - 1.60% -
polyhedron/linpk 5.78% 0.559 0.591 - 6.02% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -42.53% 0.655 0.376 - 2.20% -
polyhedron/fatigue2 -21.05% 1.230 0.971 - 1.65% -
polyhedron/rnflow -11.04% 1.957 1.740 - 2.04% -
polyhedron/doduc -7.34% 2.516 2.331 - -7.08% -

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 110.28% 0.228 0.480 - 143.69% -
random/pr36498.cpp 31.10% 24.470 32.081 - -0.40% -
random/pr36439.cpp 19.96% 31.499 37.788 - -0.17% -
random/pr12850.cpp 18.31% 56.428 66.761 - 0.07% -
polyhedron/linpk 6.02% 0.558 0.591 - 5.78% -
random/pr44563.c 4.25% 230.163 239.955 - 1.46% -
random/pr39326.c 3.54% 195.766 202.691 - 0.06% -
polyhedron/protein 2.18% 1.214 1.241 - 0.07% -
polyhedron/air 2.17% 1.114 1.138 - 1.04% -
polyhedron/rnflow 2.04% 1.706 1.740 - -11.04% -
botan 2.02% 105.592 107.730 - -0.51% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 5.19% 104.581 110.005 - -0.05% -
polyhedron/gas_dyn2 2.93% 98.070 100.942 - -0.25% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 22.89% 538.17 MB 661.33 MB - 0.00% -
random/pr36439.cpp 7.52% 535.84 MB 576.12 MB - -0.00% -
random/pr39326.c 5.82% 848.66 MB 898.07 MB - 0.00% -
random/pr12850.cpp 5.64% 938.66 MB 991.62 MB - 0.00% -
random/pr36291.cpp 5.07% 631.49 MB 663.50 MB - 0.09% -
botan 2.30% 14.79 MB 15.13 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.36% 65.806 55.701 - 0.15% -
botan/KASUMI encrypt -6.74% 85.282 79.537 - 0.09% -
botan/KASUMI decrypt -6.04% 79.563 74.761 - 0.08% -
botan/XTEA decrypt -5.01% 218.766 207.796 - -0.92% -
botan/IDEA encrypt -2.92% 511.147 496.231 - -0.31% -
botan/IDEA decrypt -2.89% 512.491 497.678 - 0.28% -
nbench/HUFFMAN -2.65% 5886.800 5730.600 - 0.13% -
botan/Noekeon decrypt -2.55% 403.366 393.080 - -0.10% -
botan/AES-128/CBC/PKCS7 decrypt -2.53% 3044.786 2967.888 - -0.25% -
botan/AES-128/OCB encrypt -2.42% 964.181 940.834 - -0.55% -
botan/AES-128/OCB decrypt -2.32% 930.424 908.829 - -0.54% -
nbench/FP EMULATION -2.29% 631.280 616.840 - 0.09% -
botan/SHA-512 hash -2.14% 315.685 308.925 - -0.25% -
botan/SHA-160 hash -2.10% 1486.497 1455.341 - -0.11% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.40% 19.60 MB 25.75 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.59% 380.08 KB 477.35 KB - 0.00% -
random/pr36439.cpp/elf 18.45% 12.80 MB 15.17 MB - -0.00% -
random/pr12850.cpp/elf 10.46% 34.64 MB 38.26 MB - 0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.20% 13.91 MB 14.22 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -19.26% 1.612 1.301 - 0.06% -
polyhedron/ac -9.43% 0.699 0.633 - -0.28% -
polyhedron/doduc -7.08% 2.509 2.331 - -7.34% -
random/pr36262.c -3.96% 13.690 13.148 - 0.29% -
nbench -3.16% 1.641 1.589 - -0.78% -
random/pr38518.c -3.14% 13.575 13.149 - 0.16% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -5.02% 68.207 64.780 - 0.05% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.89% 1.27 GB 1.20 GB - -0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 13.83% 2981.694 3394.155 - -0.52% -
botan/CTR-BE(AES-128) decrypt 12.92% 3023.423 3414.045 - -0.54% -
nbench/NEURAL NET 10.49% 111.450 123.140 - 0.04% -
botan/AES-128/GCM(16) [clmul] decrypt 4.48% 1140.691 1191.794 - -0.70% -
botan/Twofish decrypt 4.39% 309.491 323.073 - -0.29% -
botan/ChaCha20Poly1305 encrypt 3.70% 383.021 397.186 - -0.17% -
botan/AES-128/GCM(16) [clmul] encrypt 3.56% 1151.724 1192.700 - -1.15% -
botan/ChaCha20Poly1305 decrypt 3.52% 382.404 395.849 - -0.31% -
botan/XTEA encrypt 2.89% 208.104 214.119 - -0.57% -
botan/AES-128/XTS encrypt 2.58% 1551.308 1591.351 - 0.22% -

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 -7.71% 406.75 KB 375.37 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% -
random/pr12392.cpp/elf -2.03% 27.11 MB 26.56 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: 0.23s
Name Current %
botan/AES-128 decrypt 7210.471 -
botan/AES-128 encrypt 7153.279 -
botan/AES-128/CBC/PKCS7 decrypt 2967.888 -
botan/AES-128/CBC/PKCS7 encrypt 731.498 -
botan/AES-128/EAX decrypt 456.774 -
botan/AES-128/EAX encrypt 458.561 -
botan/AES-128/GCM(16) [clmul] decrypt 1191.794 -
botan/AES-128/GCM(16) [clmul] encrypt 1192.700 -
botan/AES-128/OCB decrypt 908.829 -
botan/AES-128/OCB encrypt 940.834 -
botan/AES-128/XTS decrypt 1552.807 -
botan/AES-128/XTS encrypt 1591.351 -
botan/AES-192 decrypt 5960.386 -
botan/AES-192 encrypt 5963.805 -
botan/AES-256 decrypt 4884.047 -
botan/AES-256 encrypt 4894.312 -
botan/ARIA-128 decrypt 170.053 -
botan/ARIA-128 encrypt 170.210 -
botan/ARIA-192 decrypt 147.155 -
botan/ARIA-192 encrypt 146.524 -
botan/ARIA-256 decrypt 129.565 -
botan/ARIA-256 encrypt 129.369 -
botan/Blowfish decrypt 244.106 -
botan/Blowfish encrypt 245.057 -
botan/CAST-128 decrypt 240.268 -
botan/CAST-128 encrypt 239.412 -
botan/CAST-256 decrypt 127.580 -
botan/CAST-256 encrypt 127.013 -
botan/CMAC(AES-128) mac 779.932 -
botan/CTR-BE(AES-128) decrypt 3414.045 -
botan/CTR-BE(AES-128) encrypt 3394.155 -
botan/CTR-BE(Serpent) decrypt 257.692 -
botan/CTR-BE(Serpent) encrypt 257.759 -
botan/Camellia-128 decrypt 150.433 -
botan/Camellia-128 encrypt 149.141 -
botan/Camellia-192 decrypt 117.567 -
botan/Camellia-192 encrypt 117.282 -
botan/Camellia-256 decrypt 117.391 -
botan/Camellia-256 encrypt 117.144 -
botan/ChaCha20Poly1305 decrypt 395.849 -
botan/ChaCha20Poly1305 encrypt 397.186 -
botan/DES decrypt 95.624 -
botan/DES encrypt 95.730 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 68.681 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 67.925 -
botan/HMAC(SHA-256) mac 1642.534 -
botan/IDEA decrypt 497.678 -
botan/IDEA encrypt 496.231 -
botan/KASUMI decrypt 74.761 -
botan/KASUMI encrypt 79.537 -
botan/Keccak-1600(512) hash 155.805 -
botan/MISTY1 decrypt 105.357 -
botan/MISTY1 encrypt 105.330 -
botan/Noekeon decrypt 393.080 -
botan/Noekeon encrypt 395.878 -
botan/RC4 encrypt 201.748 -
botan/RIPEMD-160 hash 401.691 -
botan/SHA-160 hash 1455.341 -
botan/SHA-256 hash 1411.426 -
botan/SHA-512 hash 308.925 -
botan/SHACAL2 decrypt 453.650 -
botan/SHACAL2 encrypt 1618.987 -
botan/SM4 decrypt 130.837 -
botan/SM4 encrypt 131.062 -
botan/Salsa20 encrypt 542.502 -
botan/Serpent decrypt 295.843 -
botan/Serpent encrypt 269.443 -
botan/Serpent/CBC/PKCS7 decrypt 270.321 -
botan/Serpent/CBC/PKCS7 encrypt 95.214 -
botan/Serpent/EAX decrypt 62.121 -
botan/Serpent/EAX encrypt 62.086 -
botan/Serpent/GCM(16) [clmul] decrypt 188.818 -
botan/Serpent/GCM(16) [clmul] encrypt 188.927 -
botan/Serpent/OCB decrypt 214.562 -
botan/Serpent/OCB encrypt 202.010 -
botan/Serpent/XTS decrypt 247.887 -
botan/Serpent/XTS encrypt 230.600 -
botan/Skein-512(512) hash 481.674 -
botan/Threefish-512 decrypt 283.556 -
botan/Threefish-512 encrypt 283.864 -
botan/Tiger(24,3) hash 391.968 -
botan/TripleDES decrypt 34.030 -
botan/TripleDES encrypt 34.004 -
botan/Twofish decrypt 323.073 -
botan/Twofish encrypt 325.396 -
botan/Whirlpool hash 143.960 -
botan/XTEA decrypt 207.796 -
botan/XTEA encrypt 214.119 -
himeno 1071.983 -
nbench/ASSIGNMENT 55.701 -
nbench/BITFIELD 715300000.000 -
nbench/FOURIER 71687.000 -
nbench/FP EMULATION 616.840 -
nbench/HUFFMAN 5730.600 -
nbench/IDEA 16545.000 -
nbench/LU DECOMPOSITION 3952.300 -
nbench/NEURAL NET 123.140 -
nbench/NUMERIC SORT 1737.000 -
nbench/STRING SORT 957.410 -
Geometric Mean 455.755 -
Name Current %
botan/elf 14.22 MB -
botan/elf/sections/text 305.89 KB -
cray/elf 63.69 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 29.72 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 648.42 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 23.49 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.73 KB -
polyhedron/doduc/elf/sections/text 88.11 KB -
polyhedron/fatigue2/elf 126.52 KB -
polyhedron/fatigue2/elf/sections/text 36.95 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.25 KB -
polyhedron/induct2/elf 313.10 KB -
polyhedron/induct2/elf/sections/text 97.61 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.43 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 57.25 KB -
polyhedron/nf/elf/sections/text 10.03 KB -
polyhedron/protein/elf 148.26 KB -
polyhedron/protein/elf/sections/text 39.63 KB -
polyhedron/rnflow/elf 198.74 KB -
polyhedron/rnflow/elf/sections/text 41.78 KB -
polyhedron/test_fpu2/elf 150.27 KB -
polyhedron/test_fpu2/elf/sections/text 31.05 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/sections/text 0.00 B -
random/empty.c/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.56 MB -
random/pr12392.cpp/elf/sections/text 375.37 KB -
random/pr12850.cpp/elf 38.26 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 363.37 KB -
random/pr36262.c/elf/sections/text 110.17 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.59 KB -
random/pr36439.cpp/elf 15.17 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.35 KB -
random/pr38518.c/elf 363.14 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 380.61 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.95 KB -58.39%