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
Name | Value |
---|
Parameters
Name | Value |
---|---|
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) 11.0.0 20200601 (experimental) e41b988cc5af34e9c1a3d37b717fbfcc52d7ff90 Copyright (C) 2020 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 | e41b988cc5af34e9c1a3d37b717fbfcc52d7ff90 |
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-trunk.O2_g test results
Run | Order | Start Time | Duration |
---|---|---|---|
Current | 1591023862000.e41b988cc5af34e9c1a3d37b717fbfcc52d7ff90 | 2020-06-01T18:54:11.554374 | 0:01:10.950301 |
Previous | 1590840176000.05e4db63d044ee235d2fbfab8b0bb9fbdfb18315 | 2020-05-30T21:09:37.003370 | 0:01:12.549994 |
Baseline | 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 | 2018-11-27T23:34:44.160312 | 0:01:14.417935 |
Tests Summary
Status Group | # | # (B) |
---|---|---|
Performance Regressions | 14 | 86 |
Performance Improvements | 4 | 58 |
Added Tests | 2 | 10 |
Unchanged Tests | 1252 | 1118 |
Total Tests | 1272 |
Performance Regressions - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/ac | 69.24% | 0.424 | 0.718 | - | 2.76% | - |
polyhedron/nf | 55.04% | 0.428 | 0.664 | - | 80.35% | - |
random/pr28071.c | 8.60% | 43.501 | 47.241 | - | 0.00% | - |
polyhedron/channel2 | 8.51% | 0.292 | 0.316 | - | 17.14% | - |
polyhedron/gas_dyn2 | 7.19% | 1.027 | 1.101 | - | 15.96% | - |
random/pr12392.cpp | 6.90% | 47.822 | 51.122 | - | -2.30% | - |
random/pr36291.cpp | 5.79% | 32.661 | 34.552 | - | 10.46% | - |
botan | 5.40% | 103.459 | 109.049 | - | 3.27% | - |
random/pr12850.cpp | 3.63% | 60.565 | 62.765 | - | 11.23% | - |
random/pr29433.cpp | 2.67% | 14.569 | 14.958 | - | 4.28% | - |
tramp3d | 2.57% | 39.837 | 40.859 | - | 0.00% | - |
random/pr36439.cpp | 2.21% | 35.090 | 35.867 | - | 13.87% | - |
Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
polyhedron/linpk | 2.02% | 5.944 | 6.064 | - | 2.38% | - |
Performance Regressions - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
nbench/ASSIGNMENT | -2.41% | 62.229 | 60.731 | - | -7.71% | - |
Performance Improvements - compile_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
cray | -7.25% | 0.279 | 0.259 | - | 3.38% | - |
random/pr36262.c | -2.79% | 9.618 | 9.350 | - | -31.70% | - |
polyhedron/test_fpu2 | -2.27% | 1.452 | 1.419 | - | -11.95% | - |
Performance Improvements - score | Δ | Previous | Current | σ | Δ (B) | σ (B) |
---|---|---|---|---|---|---|
botan/AES-128 encrypt | 2.02% | 7075.366 | 7218.013 | - | 1.38% | - |
Added Tests - size |
---|
random/empty.C/elf/sections/text |
random/empty.c/elf/sections/text |
Performance Regressions - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
himeno | 127.85% | 0.228 | 0.520 | - | -0.75% | - |
polyhedron/nf | 80.35% | 0.368 | 0.664 | - | 55.04% | - |
random/pr26854-2.c | 41.56% | 37.758 | 53.450 | - | -1.08% | - |
polyhedron/mp_prop_design | 20.62% | 0.415 | 0.501 | - | -0.94% | - |
polyhedron/channel2 | 17.14% | 0.270 | 0.316 | - | 8.51% | - |
polyhedron/gas_dyn2 | 15.96% | 0.950 | 1.101 | - | 7.19% | - |
polyhedron/tfft2 | 15.61% | 0.535 | 0.619 | - | 0.16% | - |
random/pr36439.cpp | 13.87% | 31.499 | 35.867 | - | 2.21% | - |
random/pr12850.cpp | 11.23% | 56.428 | 62.765 | - | 3.63% | - |
random/pr36291.cpp | 10.46% | 31.280 | 34.552 | - | 5.79% | - |
random/pr69609.c | 9.66% | 73.310 | 80.393 | - | -1.29% | - |
polyhedron/fatigue2 | 9.33% | 0.955 | 1.045 | - | -0.48% | - |
polyhedron/air | 8.51% | 1.114 | 1.209 | - | -0.50% | - |
polyhedron/protein | 8.16% | 1.214 | 1.313 | - | -0.91% | - |
polyhedron/induct2 | 8.15% | 2.396 | 2.591 | - | -0.49% | - |
polyhedron/capacita | 7.97% | 0.679 | 0.734 | - | 0.22% | - |
polyhedron/aermod | 7.90% | 18.234 | 19.675 | - | -0.70% | - |
polyhedron/rnflow | 7.63% | 1.706 | 1.836 | - | -0.31% | - |
polyhedron/doduc | 7.05% | 2.509 | 2.686 | - | -0.32% | - |
polyhedron/mdbx | 5.74% | 0.837 | 0.885 | - | -0.99% | - |
random/pr29433.cpp | 4.28% | 14.344 | 14.958 | - | 2.67% | - |
botan | 3.27% | 105.592 | 109.049 | - | 5.40% | - |
nbench | 2.73% | 1.641 | 1.686 | - | -0.14% | - |
random/pr36498.cpp | 2.58% | 24.470 | 25.102 | - | 1.22% | - |
random/pr70614.c | 2.28% | 1.115 | 1.140 | - | -0.14% | - |
Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/tfft2 | 2.84% | 39.955 | 41.088 | - | 0.42% | - |
polyhedron/linpk | 2.38% | 5.923 | 6.064 | - | 2.02% | - |
polyhedron/aermod | 2.08% | 6.822 | 6.964 | - | -0.18% | - |
Performance Regressions - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan | 16.75% | 14.79 MB | 17.27 MB | - | 0.36% | - |
random/pr36439.cpp | 9.36% | 535.84 MB | 586.02 MB | - | 0.32% | - |
polyhedron/ac | 5.36% | 36.00 MB | 37.93 MB | - | 0.17% | - |
polyhedron/channel2 | 5.29% | 34.34 MB | 36.16 MB | - | 0.17% | - |
nbench | 4.86% | 44.39 MB | 46.55 MB | - | -0.27% | - |
polyhedron/nf | 4.78% | 37.73 MB | 39.54 MB | - | 1.32% | - |
random/empty.C | 4.73% | 17.35 MB | 18.17 MB | - | 0.35% | - |
polyhedron/fatigue2 | 4.51% | 51.03 MB | 53.33 MB | - | 0.12% | - |
polyhedron/capacita | 4.46% | 45.57 MB | 47.60 MB | - | 0.00% | - |
polyhedron/mp_prop_design | 4.17% | 40.59 MB | 42.28 MB | - | -0.15% | - |
polyhedron/tfft2 | 4.03% | 33.13 MB | 34.46 MB | - | 0.00% | - |
cray | 3.96% | 33.44 MB | 34.76 MB | - | -0.53% | - |
polyhedron/linpk | 3.88% | 33.64 MB | 34.95 MB | - | 0.00% | - |
polyhedron/gas_dyn2 | 3.86% | 47.22 MB | 49.05 MB | - | 0.00% | - |
polyhedron/protein | 3.80% | 61.96 MB | 64.31 MB | - | 0.94% | - |
polyhedron/mdbx | 3.63% | 48.04 MB | 49.79 MB | - | 1.34% | - |
polyhedron/induct2 | 3.51% | 86.87 MB | 89.92 MB | - | 0.13% | - |
himeno | 3.36% | 30.96 MB | 32.00 MB | - | -0.39% | - |
polyhedron/test_fpu2 | 2.23% | 65.20 MB | 66.65 MB | - | -0.09% | - |
polyhedron/doduc | 2.07% | 98.67 MB | 100.71 MB | - | 0.00% | - |
Performance Regressions - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
botan/ARIA-256 encrypt | -64.78% | 129.545 | 45.625 | - | 0.21% | - |
botan/ARIA-256 decrypt | -64.70% | 129.478 | 45.707 | - | -0.02% | - |
botan/ARIA-192 encrypt | -64.49% | 147.445 | 52.351 | - | -0.39% | - |
botan/ARIA-192 decrypt | -64.37% | 147.182 | 52.448 | - | 0.54% | - |
botan/ARIA-128 decrypt | -63.87% | 170.411 | 61.567 | - | -0.21% | - |
botan/ARIA-128 encrypt | -63.70% | 169.391 | 61.487 | - | -0.37% | - |
botan/CAST-256 decrypt | -33.93% | 127.517 | 84.255 | - | -0.14% | - |
botan/CAST-256 encrypt | -33.48% | 125.792 | 83.673 | - | -0.77% | - |
botan/KASUMI encrypt | -18.99% | 85.282 | 69.089 | - | -0.04% | - |
botan/KASUMI decrypt | -10.23% | 79.563 | 71.426 | - | -0.08% | - |
nbench/FP EMULATION | -9.17% | 631.280 | 573.410 | - | -0.12% | - |
nbench/ASSIGNMENT | -7.71% | 65.806 | 60.731 | - | -2.41% | - |
botan/XTEA decrypt | -5.65% | 218.766 | 206.406 | - | 1.00% | - |
botan/AES-192 encrypt | -4.40% | 5945.477 | 5683.611 | - | -1.45% | - |
botan/IDEA decrypt | -2.86% | 512.491 | 497.827 | - | 0.41% | - |
botan/IDEA encrypt | -2.68% | 511.147 | 497.429 | - | 0.67% | - |
botan/Salsa20 encrypt | -2.57% | 536.937 | 523.162 | - | 0.11% | - |
nbench/NUMERIC SORT | -2.30% | 1733.500 | 1693.600 | - | 0.39% | - |
Performance Regressions - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36439.cpp/elf/sections/text | 22150.30% | 497.00 B | 107.99 KB | - | 0.00% | - |
random/pr29433.cpp/elf/sections/text | 302.56% | 39.00 B | 157.00 B | - | 0.00% | - |
random/pr12850.cpp/elf/sections/text | 235.03% | 27.71 KB | 92.83 KB | - | 0.00% | - |
polyhedron/rnflow/elf | 11.63% | 198.27 KB | 221.33 KB | - | 0.00% | - |
random/pr36439.cpp/elf | 11.37% | 12.80 MB | 14.26 MB | - | 0.00% | - |
polyhedron/test_fpu2/elf | 10.39% | 149.70 KB | 165.24 KB | - | 0.00% | - |
random/pr36498.cpp/elf/sections/text | 10.02% | 380.08 KB | 418.17 KB | - | 0.00% | - |
polyhedron/protein/elf | 6.60% | 148.35 KB | 158.14 KB | - | 0.00% | - |
polyhedron/doduc/elf | 5.94% | 449.86 KB | 476.58 KB | - | 0.00% | - |
polyhedron/rnflow/elf/sections/text | 5.75% | 41.83 KB | 44.24 KB | - | 0.00% | - |
nbench/elf | 5.31% | 224.04 KB | 235.95 KB | - | 0.00% | - |
polyhedron/aermod/elf | 4.33% | 1.56 MB | 1.63 MB | - | 0.00% | - |
polyhedron/nf/elf/sections/text | 3.92% | 9.95 KB | 10.34 KB | - | 0.00% | - |
polyhedron/capacita/elf | 3.63% | 81.81 KB | 84.78 KB | - | 0.00% | - |
polyhedron/induct2/elf | 3.44% | 313.48 KB | 324.25 KB | - | 0.00% | - |
polyhedron/test_fpu2/elf/sections/text | 3.35% | 31.24 KB | 32.28 KB | - | 0.00% | - |
polyhedron/gas_dyn2/elf/sections/text | 2.55% | 25.13 KB | 25.77 KB | - | 0.00% | - |
polyhedron/protein/elf/sections/text | 2.44% | 39.74 KB | 40.70 KB | - | 0.00% | - |
polyhedron/linpk/elf/sections/text | 2.03% | 6.16 KB | 6.28 KB | - | 0.00% | - |
polyhedron/capacita/elf/sections/text | 2.02% | 23.16 KB | 23.63 KB | - | 0.00% | - |
Performance Improvements - compile_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr36262.c | -31.70% | 13.690 | 9.350 | - | -2.79% | - |
random/pr38518.c | -28.56% | 13.575 | 9.698 | - | 0.31% | - |
polyhedron/test_fpu2 | -11.95% | 1.612 | 1.419 | - | -2.27% | - |
random/pr12392.cpp | -2.30% | 52.324 | 51.122 | - | 6.90% | - |
Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
polyhedron/mp_prop_design | -42.62% | 219.318 | 125.849 | - | 0.21% | - |
polyhedron/air | -16.26% | 2.566 | 2.148 | - | -0.07% | - |
polyhedron/doduc | -15.32% | 11.781 | 9.976 | - | -0.17% | - |
polyhedron/induct2 | -8.65% | 71.614 | 65.417 | - | 0.17% | - |
polyhedron/test_fpu2 | -6.27% | 68.207 | 63.933 | - | 0.10% | - |
Performance Improvements - mem_bytes | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp | -44.59% | 1.27 GB | 718.50 MB | - | 0.01% | - |
random/pr38518.c | -16.24% | 406.56 MB | 340.54 MB | - | 0.02% | - |
random/pr36262.c | -16.11% | 405.77 MB | 340.38 MB | - | 0.04% | - |
random/pr12850.cpp | -7.02% | 938.66 MB | 872.78 MB | - | 0.00% | - |
random/pr70614.c | -6.22% | 65.85 MB | 61.75 MB | - | -0.21% | - |
random/pr36498.cpp | -5.78% | 538.17 MB | 507.05 MB | - | 0.05% | - |
random/pr26854-2.c | -3.56% | 1.61 GB | 1.56 GB | - | -0.12% | - |
random/pr69609.c | -2.92% | 2.15 GB | 2.08 GB | - | 0.03% | - |
random/pr36291.cpp | -2.68% | 631.49 MB | 614.56 MB | - | 0.02% | - |
Performance Improvements - score | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
nbench/FOURIER | 127.11% | 71771.000 | 163000.000 | - | 0.13% | - |
nbench/NEURAL NET | 33.23% | 111.450 | 148.480 | - | 0.08% | - |
nbench/STRING SORT | 13.26% | 959.570 | 1086.800 | - | 0.10% | - |
botan/CTR-BE(AES-128) encrypt | 12.50% | 2981.694 | 3354.289 | - | 1.82% | - |
botan/CTR-BE(AES-128) decrypt | 11.70% | 3023.423 | 3377.152 | - | 1.49% | - |
botan/ChaCha20Poly1305 encrypt | 7.73% | 383.021 | 412.615 | - | 0.14% | - |
botan/ChaCha20Poly1305 decrypt | 7.66% | 382.404 | 411.713 | - | 0.09% | - |
botan/AES-128/XTS decrypt | 6.35% | 1555.064 | 1653.887 | - | 0.09% | - |
botan/AES-128/CBC/PKCS7 decrypt | 6.01% | 3044.786 | 3227.632 | - | -0.63% | - |
botan/Twofish decrypt | 4.84% | 309.491 | 324.473 | - | -0.19% | - |
botan/SHA-512 hash | 4.41% | 315.685 | 329.618 | - | 0.05% | - |
botan/AES-128/GCM(16) [clmul] encrypt | 3.72% | 1151.724 | 1194.545 | - | -0.31% | - |
botan/AES-128/GCM(16) [clmul] decrypt | 3.29% | 1140.691 | 1178.177 | - | -0.13% | - |
botan/XTEA encrypt | 3.17% | 208.104 | 214.709 | - | -0.01% | - |
botan/AES-256 decrypt | 2.85% | 4919.847 | 5060.163 | - | 0.05% | - |
nbench/LU DECOMPOSITION | 2.83% | 3879.900 | 3989.600 | - | 0.15% | - |
botan/AES-128/EAX encrypt | 2.82% | 449.571 | 462.256 | - | 0.43% | - |
botan/AES-128/EAX decrypt | 2.69% | 448.050 | 460.104 | - | 0.52% | - |
nbench/HUFFMAN | 2.40% | 5886.800 | 6028.000 | - | 0.12% | - |
Performance Improvements - size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
---|---|---|---|---|---|---|
random/pr12392.cpp/elf | -62.92% | 27.11 MB | 10.05 MB | - | 0.00% | - |
himeno/elf | -17.70% | 50.06 KB | 41.20 KB | - | 0.00% | - |
random/pr36498.cpp/elf | -12.68% | 19.60 MB | 17.11 MB | - | -0.00% | - |
random/pr29433.cpp/elf | -11.56% | 1.62 MB | 1.44 MB | - | 0.00% | - |
random/pr12392.cpp/elf/sections/text | -8.39% | 406.75 KB | 372.62 KB | - | 0.00% | - |
polyhedron/channel2/elf | -8.27% | 46.76 KB | 42.89 KB | - | 0.00% | - |
himeno/elf/sections/text | -8.07% | 4.45 KB | 4.09 KB | - | 0.00% | - |
cray/elf | -7.07% | 63.69 KB | 59.19 KB | - | 0.00% | - |
polyhedron/tfft2/elf | -6.98% | 45.75 KB | 42.55 KB | - | 0.00% | - |
botan/elf | -6.40% | 13.91 MB | 13.02 MB | - | 0.00% | - |
random/pr12850.cpp/elf | -6.39% | 34.64 MB | 32.43 MB | - | 0.00% | - |
random/pr36262.c/elf | -6.05% | 365.85 KB | 343.73 KB | - | 0.00% | - |
random/pr38518.c/elf | -6.03% | 365.62 KB | 343.57 KB | - | 0.00% | - |
polyhedron/linpk/elf | -5.98% | 45.73 KB | 43.00 KB | - | 0.00% | - |
random/pr26854-2.c/elf/sections/text | -5.75% | 331.63 KB | 312.55 KB | - | 0.00% | - |
random/pr36262.c/elf/sections/text | -5.68% | 110.70 KB | 104.41 KB | - | 0.00% | - |
random/pr38518.c/elf/sections/text | -5.68% | 110.70 KB | 104.41 KB | - | 0.00% | - |
polyhedron/mp_prop_design/elf | -5.55% | 65.12 KB | 61.51 KB | - | 0.00% | - |
polyhedron/ac/elf | -3.83% | 53.68 KB | 51.62 KB | - | 0.00% | - |
polyhedron/nf/elf | -3.15% | 56.47 KB | 54.69 KB | - | 0.00% | - |
cray/elf/sections/text | -2.04% | 6.91 KB | 6.77 KB | - | 0.00% | - |
Added Tests - compile_time |
---|
random/pr28071.c |
tramp3d |
Added Tests - mem_bytes |
---|
random/pr28071.c |
tramp3d |
Added Tests - size |
---|
random/empty.C/elf/sections/text |
random/empty.c/elf/sections/text |
random/pr28071.c/elf |
random/pr28071.c/elf/sections/text |
tramp3d/elf |
tramp3d/elf/sections/text |
Report Time: 0.32s