Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH = "/home/Benchmark/speccpu2017-int/lib/intel64"
Binaries compiled on a system with 1x Intel Core i9-7900X CPU + 32GB RAM
memory using Redhat Enterprise Linux 7.5
Transparent Huge Pages enabled by default
Prior to runcpu invocation
Filesystem page cache synced and cleared with:
sync; echo 3> /proc/sys/vm/drop_caches
runcpu command invoked through numactl i.e.:
numactl --interleave=all runcpu <etc>
NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown)
is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1)
is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2)
is mitigated in the system as tested and documented.
BIOS configuration:
DCU Streamer Prefetcher = Disabled
DDR4 Write Data CRC Protection = Disabled
HWPM Support = Native Mode with no legacy
Stale AtoS = Enabled
Sub Numa Clustering = Enabled
Uncore Frequency Scaling = Disabled
UPI Link L0p = Disabled
XPT Prefetch = Enabled
Fan Control = Full
Sysinfo program /home/Benchmark/speccpu2017-int/bin/sysinfo
Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9
running on linux-8r5c Mon Jul 8 20:06:14 2019
SUT (System Under Test) info as seen by some common utilities.
For more information on this section, see
https://www.spec.org/cpu2017/Docs/config.html#sysinfo
From /proc/cpuinfo
model name : Intel(R) Xeon(R) Platinum 8256 CPU @ 3.80GHz
8 "physical id"s (chips)
64 "processors"
cores, siblings (Caution: counting these is hw and system dependent. The following
excerpts from /proc/cpuinfo might not be reliable. Use with caution.)
cpu cores : 4
siblings : 8
physical 0: cores 1 2 4 13
physical 1: cores 4 8 9 13
physical 2: cores 1 2 5 13
physical 3: cores 1 2 5 13
physical 4: cores 1 2 4 13
physical 5: cores 2 9 12 13
physical 6: cores 1 2 5 13
physical 7: cores 3 8 9 13
From lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 8
NUMA node(s): 16
Vendor ID: GenuineIntel
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) Platinum 8256 CPU @ 3.80GHz
Stepping: 6
CPU MHz: 3800.000
CPU max MHz: 3900.0000
CPU min MHz: 1200.0000
BogoMIPS: 7600.00
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 16896K
NUMA node0 CPU(s): 0,1,32,33
NUMA node1 CPU(s): 2,3,34,35
NUMA node2 CPU(s): 4,7,36,39
NUMA node3 CPU(s): 5,6,37,38
NUMA node4 CPU(s): 8,9,40,41
NUMA node5 CPU(s): 10,11,42,43
NUMA node6 CPU(s): 12,13,44,45
NUMA node7 CPU(s): 14,15,46,47
NUMA node8 CPU(s): 16,17,48,49
NUMA node9 CPU(s): 18,19,50,51
NUMA node10 CPU(s): 20,21,52,53
NUMA node11 CPU(s): 22,23,54,55
NUMA node12 CPU(s): 24,25,56,57
NUMA node13 CPU(s): 26,27,58,59
NUMA node14 CPU(s): 28,31,60,63
NUMA node15 CPU(s): 29,30,61,62
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp
lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid
aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16
xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave
avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3
invpcid_single intel_ppin ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi
flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm
cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd
avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total
cqm_mbm_local dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req pku
ospke avx512_vnni flush_l1d arch_capabilities
/proc/cpuinfo cache data
cache size : 16896 KB
From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a
physical chip.
available: 16 nodes (0-15)
node 0 cpus: 0 1 32 33
node 0 size: 192271 MB
node 0 free: 192073 MB
node 1 cpus: 2 3 34 35
node 1 size: 193532 MB
node 1 free: 193392 MB
node 2 cpus: 4 7 36 39
node 2 size: 193532 MB
node 2 free: 193394 MB
node 3 cpus: 5 6 37 38
node 3 size: 193503 MB
node 3 free: 193350 MB
node 4 cpus: 8 9 40 41
node 4 size: 193532 MB
node 4 free: 193394 MB
node 5 cpus: 10 11 42 43
node 5 size: 193532 MB
node 5 free: 193397 MB
node 6 cpus: 12 13 44 45
node 6 size: 193532 MB
node 6 free: 193403 MB
node 7 cpus: 14 15 46 47
node 7 size: 193532 MB
node 7 free: 193407 MB
node 8 cpus: 16 17 48 49
node 8 size: 193532 MB
node 8 free: 193386 MB
node 9 cpus: 18 19 50 51
node 9 size: 193532 MB
node 9 free: 193136 MB
node 10 cpus: 20 21 52 53
node 10 size: 193532 MB
node 10 free: 193390 MB
node 11 cpus: 22 23 54 55
node 11 size: 193532 MB
node 11 free: 193404 MB
node 12 cpus: 24 25 56 57
node 12 size: 193532 MB
node 12 free: 193284 MB
node 13 cpus: 26 27 58 59
node 13 size: 193532 MB
node 13 free: 193393 MB
node 14 cpus: 28 31 60 63
node 14 size: 193331 MB
node 14 free: 193207 MB
node 15 cpus: 29 30 61 62
node 15 size: 193532 MB
node 15 free: 193408 MB
node distances:
node 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0: 10 11 20 20 20 20 28 28 28 28 28 28 20 20 28 28
1: 11 10 20 20 20 20 28 28 28 28 28 28 20 20 28 28
2: 20 20 10 11 28 28 20 20 28 28 20 20 28 28 28 28
3: 20 20 11 10 28 28 20 20 28 28 20 20 28 28 28 28
4: 20 20 28 28 10 11 20 20 20 20 28 28 28 28 28 28
5: 20 20 28 28 11 10 20 20 20 20 28 28 28 28 28 28
6: 28 28 20 20 20 20 10 11 28 28 28 28 28 28 20 20
7: 28 28 20 20 20 20 11 10 28 28 28 28 28 28 20 20
8: 28 28 28 28 20 20 28 28 10 11 20 20 20 20 28 28
9: 28 28 28 28 20 20 28 28 11 10 20 20 20 20 28 28
10: 28 28 20 20 28 28 28 28 20 20 10 11 28 28 20 20
11: 28 28 20 20 28 28 28 28 20 20 11 10 28 28 20 20
12: 20 20 28 28 28 28 28 28 20 20 28 28 10 11 20 20
13: 20 20 28 28 28 28 28 28 20 20 28 28 11 10 20 20
14: 28 28 28 28 28 28 20 20 28 28 20 20 20 20 10 11
15: 28 28 28 28 28 28 20 20 28 28 20 20 20 20 11 10
From /proc/meminfo
MemTotal: 3169312984 kB
HugePages_Total: 0
Hugepagesize: 2048 kB
From /etc/*release* /etc/*version*
os-release:
NAME="SLES"
VERSION="15"
VERSION_ID="15"
PRETTY_NAME="SUSE Linux Enterprise Server 15"
ID="sles"
ID_LIKE="suse"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:15"
uname -a:
Linux linux-8r5c 4.12.14-25.28-default #1 SMP Wed Jan 16 20:00:47 UTC 2019 (dd6077c)
x86_64 x86_64 x86_64 GNU/Linux
Kernel self-reported vulnerability status:
CVE-2017-5754 (Meltdown): Not affected
CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization
CVE-2017-5715 (Spectre variant 2): Mitigation: Enhanced IBRS, IBPB: conditional, RSB
filling
run-level 3 Jul 8 20:04
SPEC is set to: /home/Benchmark/speccpu2017-int
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda3 xfs 142G 35G 107G 25% /home
Additional information from dmidecode follows. WARNING: Use caution when you interpret
this section. The 'dmidecode' program reads system data which is "intended to allow
hardware to be accurately determined", but the intent may not be met, as there are
frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard.
BIOS FUJITSU V1.0.0.0 R1.16.0 for D3858-B1x 04/24/2019
Memory:
68x Micron 36ASF4G72PZ-2G9E2 32 GB 2 rank 2933
28x Samsung M393A4K40CB2-CVF 32 GB 2 rank 2933
(End of data from sysinfo program)