Alpha software: FOSSbench scores have not yet been tested to be 100% accurate.
FOSSbench
Results›POWER10 (architected), altivec supported›Individual run

Individual benchmark run

POWER10 (architected), altivec supported

IBM,9080-HEX · tested Sep 3, 2026, 9:51 AM · uploaded by @l_28

In Review · not yet included in the processor average

C score295,133ASM score: 291,472

System information

Processor
POWER10 (architected), altivec supported
Computer model
IBM,9080-HEX
Architecture
PowerPC 64-bit big-endian
Physical cores reported by run
8
Hardware threads reported by run
64
L1 cache
80 KB
L2 cache
1 MB
L3 cache
4 MB
Memory
49,829 MB
Operating system
Red Hat Enterprise Linux 10.2 (Coughlan)
Kernel
Linux 6.12.0-211.7.3.el10_2.ppc64le
Compiler
GCC 14.3.1 20251022 (Red Hat 14.3.1-4)
FOSSbench version
0.4.2
Total test time
1 min 17 sec

Score summary

C multi-core295,133
C single-core10,587
ASM multi-core291,472
ASM single-core9,820

Test environment

Background monitoring
Available
Average background CPU use
0%
Peak background CPU use
0%
Available memory before test
47,264 MB
Running processes
665
Activity sample duration
10 seconds

Individual workload results

WorkloadRunMeasured performanceRaw throughputScoreElapsedIterationsThreadsChecksum
Native Integer Mathcommon 32-bit multiply/add/rotate mix10% of overall scoreMulti-core205,726.07 Mops/s205,726.07 million work units/sec666,6430.52 seconds1,03564170494524480
Single-core3,866.63 Mops/s3,866.63 million work units/sec12,5300.52 seconds1,2501114198258
Wide Integer Math64-bit PowerPC integer ALU10% of overall scoreMulti-core190,095.2 Mops/s190,095.2 million work units/sec615,9920.49 seconds608647072329949655953024
Single-core3,326.99 Mops/s3,326.99 million work units/sec10,7810.52 seconds71919351411707902831632
Floating Point MathPowerPC scalar double-precision floating point10% of overall scoreMulti-core36,766.6 Mops/s36,766.6 million work units/sec218,5890.5 seconds14564694689572685746048
Single-core775.55 Mops/s775.55 million work units/sec4,6110.42 seconds16114622540543000602686
Prime Numberssieve of Eratosthenes to 2M10% of overall scoreMulti-core12,735.8 Mcand/s12,735.8 million work units/sec156,8450.43 seconds4364409863616
Single-core625.77 Mcand/s625.77 million work units/sec7,7070.52 seconds163124276079
Extended InstructionsAltiVec: 128-bit integer vectors (PowerPC 970)10% of overall scoreMulti-core294,996.1 Mops/s294,996.1 million work units/sec448,5950.45 seconds64964180585391232
Single-core10,527.97 Mops/s10,527.97 million work units/sec16,0100.52 seconds1,71011038434609
CompressionLZ77 match finder, 4 MiB corpus10% of overall scoreMulti-core16,270.41 MB/s16,270.41 million work units/sec241,4010.53 seconds32643440594944
Single-core445.32 MB/s445.32 million work units/sec6,6070.53 seconds56194078768
EncryptionChaCha20, 20 rounds, 1 MiB10% of overall scoreMulti-core24,236.6 MB/s24,236.6 million work units/sec596,9610.52 seconds1866439622001984
Single-core1,413.92 MB/s1,413.92 million work units/sec34,8260.52 seconds70212135223875
Physics512-body direct-sum gravity10% of overall scoreMulti-core3,813.2 Mpair/s3,813.2 million work units/sec60,4310.53 seconds120641799492186877610112
Single-core187.92 Mpair/s187.92 million work units/sec2,9780.56 seconds39814635494768022377952
Sortingheapsort, 1M uint3210% of overall scoreMulti-core4,870.76 Mkey-cmp/s4,870.76 million work units/sec134,1810.55 seconds2640
Single-core169.07 Mkey-cmp/s169.07 million work units/sec4,6580.62 seconds514406560160959951765
Memory Latencydependent-load pointer chase, 16 MiB0% of overall scoreMulti-core115.33 ns/access554.95 million work units/sec70,2470.58 seconds564541922528
Single-core24.45 ns/access40.89 million work units/sec5,1770.54 seconds2212574400
Memory BandwidthSTREAM triad, 12 MiB working set per thread10% of overall scoreMulti-core217,402.71 MB/s217,402.71 million work units/sec679,3830.48 seconds1296468284731904
Single-core23,077.72 MB/s23,077.72 million work units/sec72,1180.51 seconds94111065572776