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 66 test profiles the overall rank was approximately in the 30th percentile.

asmfish   91st Percentile
primesieve   91st Percentile
aircrack-ng   90th Percentile
build-ffmpeg   90th Percentile
povray   89th Percentile
stockfish   84th Percentile
openfoam   83rd Percentile
redis   78th Percentile
build-linux-kernel   77th Percentile
viennacl   77th Percentile
lczero   76th Percentile
phpbench   75th Percentile
build-nodejs   75th Percentile
build-mesa   75th Percentile
build-imagemagick   72nd Percentile
basis   72nd Percentile
perl-benchmark   71st Percentile
build-llvm   71st Percentile
hint   64th Percentile
relion   61st Percentile
parboil   57th Percentile
build2   57th Percentile
ocrmypdf   53rd Percentile
pgbench   51st Percentile
nwchem   50th Percentile
build-godot   48th Percentile
tnn   47th Percentile
pybench   46th Percentile
build-php   46th Percentile
pyperformance   45th Percentile
npb   44th Percentile
apache   44th Percentile
compress-lz4   39th Percentile
synthmark   38th Percentile
blosc   38th Percentile
liquid-dsp   32nd Percentile
libgav1   31st Percentile
mt-dgemm   30th Percentile
build-apache   28th Percentile
compress-zstd   28th Percentile
numenta-nab   26th Percentile
x265   22nd Percentile
rocksdb   22nd Percentile
build-eigen   21st Percentile
avifenc   21st Percentile
espeak   20th Percentile
rawtherapee   18th Percentile
numpy   16th Percentile
gmpbench   16th Percentile
tjbench   16th Percentile
botan   14th Percentile
mrbayes   14th Percentile
cryptopp   13th Percentile
build-erlang   12th Percentile
webp   11th Percentile
cloverleaf   11th Percentile
askap   10th Percentile
ngspice   10th Percentile
securemark   10th Percentile
hugin   8th Percentile
vpxenc   8th Percentile
srsran   7th Percentile
gnuradio   5th Percentile
svt-av1   5th Percentile
rodinia   4th Percentile
luaradio   2nd 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