Ampere Altra ARMv8 Neoverse-N1 160-Core

Below is a generalized look at the performance across various test profiles and where relevant the different test profile options exposed for a high-level look at the performance compared to all available public test results on Of the 68 test profiles the overall rank was approximately in the 28th percentile.

asmfish   91st Percentile
primesieve   91st Percentile
aircrack-ng   90th Percentile
build-ffmpeg   90th Percentile
povray   89th Percentile
stockfish   84th Percentile
viennacl   80th Percentile
redis   78th Percentile
lczero   78th Percentile
phpbench   77th Percentile
build-linux-kernel   77th Percentile
build-nodejs   75th Percentile
build-mesa   73rd Percentile
build-imagemagick   72nd Percentile
perl-benchmark   71st Percentile
basis   71st Percentile
build-llvm   71st Percentile
avifenc   70th Percentile
hint   64th Percentile
relion   63rd Percentile
kvazaar   57th Percentile
build2   57th Percentile
ocrmypdf   53rd Percentile
pgbench   51st Percentile
tnn   50th Percentile
build-godot   50th Percentile
nwchem   50th Percentile
pybench   48th Percentile
npb   47th Percentile
pyperformance   46th Percentile
build-php   46th Percentile
synthmark   38th Percentile
blosc   38th Percentile
compress-lz4   37th Percentile
liquid-dsp   36th Percentile
libgav1   31st Percentile
apache   31st Percentile
mt-dgemm   29th Percentile
build-apache   27th Percentile
compress-zstd   27th Percentile
numenta-nab   26th Percentile
x265   23rd Percentile
quantlib   23rd Percentile
rawtherapee   18th Percentile
espeak   18th Percentile
build-eigen   16th Percentile
numpy   15th Percentile
cryptopp   14th Percentile
gmpbench   14th Percentile
nginx   14th Percentile
tjbench   13th Percentile
mrbayes   13th Percentile
botan   12th Percentile
build-erlang   12th Percentile
askap   11th Percentile
webp   10th Percentile
cloverleaf   10th Percentile
ngspice   10th Percentile
securemark   10th Percentile
hugin   8th Percentile
rav1e   7th Percentile
vpxenc   7th Percentile
onednn   6th Percentile
svt-av1   5th Percentile
rodinia   4th Percentile
etcpak   4th Percentile
gnuradio   4th Percentile
luaradio   3rd Percentile

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processor	: 0
BogoMIPS	: 50.00
Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer	: 0x41
CPU architecture: 8
CPU variant	: 0x3
CPU part	: 0xd0c
CPU revision	: 1
Architecture:                    aarch64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
CPU(s):                          160
On-line CPU(s) list:             0-159
Thread(s) per core:              1
Core(s) per socket:              80
Socket(s):                       2
NUMA node(s):                    8
Vendor ID:                       ARM
Model:                           1
Model name:                      Neoverse-N1
Stepping:                        r3p1
Frequency boost:                 enabled
CPU max MHz:                     3300.0000
CPU min MHz:                     1000.0000
BogoMIPS:                        50.00
L1d cache:                       10 MiB
L1i cache:                       10 MiB
L2 cache:                        160 MiB
NUMA node0 CPU(s):               0-19
NUMA node1 CPU(s):               20-39
NUMA node2 CPU(s):               40-59
NUMA node3 CPU(s):               60-79
NUMA node4 CPU(s):               80-99
NUMA node5 CPU(s):               100-119
NUMA node6 CPU(s):               120-139
NUMA node7 CPU(s):               140-159
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
Vulnerability Spectre v1:        Mitigation; __user pointer sanitization
Vulnerability Spectre v2:        Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Flags:                           fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs