Name Value
hardware None
os_version None


Name Value
cpu Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 48 bits physical, 48 bits virtual
CPU(s): 128
On-line CPU(s) list: 0-127
Thread(s) per core: 2
Core(s) per socket: 64
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC 7702 64-Core Processor
Stepping: 0
Frequency boost: enabled
CPU MHz: 1455.489
CPU max MHz: 2000.0000
CPU min MHz: 1500.0000
BogoMIPS: 3992.32
Virtualization: AMD-V
L1d cache: 2 MiB
L1i cache: 2 MiB
L2 cache: 32 MiB
L3 cache: 256 MiB
NUMA node0 CPU(s): 0-127
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, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling
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 ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
memory MemTotal: 263734088 kB


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Compare benzen.gcc-trunk-honza.O1_g to


Run Order Start Time Duration  
1579035419000.c478047c0fd71e8bd8e069c729b57a89b75ee004 2020-01-14T23:29:36.477042 0:01:31.436657s View Results
1576612083000.354f7b6be662b2449a660471866f765efd60c546 2019-12-17T23:33:02.893919 0:01:29.499951s View Results
1574634918000.036b671c2b91a89707a156a90f5515f43845e129 2019-11-25T01:09:11.592387 0:01:31.354230s View Results
1574370576000.1ff5bd9ae45a305d49cf79bfa79cfe5c3b220478 2019-11-21T23:41:19.416919 0:01:31.764080s View Results
1574239538000.446a77dadc30765f74bf948daf39ce43b7ceccc1 2019-11-20T21:29:32.968939 0:01:33.131543s View Results
1574187387000.2215fdeda1210c2c02e5a06987b1d3524625535e 2019-11-19T20:47:14.981300 0:01:31.414572s View Results
1573809007000.e8b2668ccfee932e0146438b03ccf50e80961d08 2019-11-15T18:29:40.147922 0:01:31.128998s View Results
1572127425000.ead4ea7bb1b1b531c2d8ba72fc5c1f1b14ddc454 2019-10-27T12:04:37.670739 0:01:30.710008s View Results
1571947869000.44f7fe6bc09fc2365c4ec9ec7aea2863593d87fc 2019-10-26T18:20:54.131866 0:01:30.298313s View Results
1571915009000.6f4da220ebfa0c3a3db02109dcb371da27516a3b 2019-10-25T18:03:45.968290 0:01:30.818801s View Results