bench-pts-perf-bench-20210212 AMD Ryzen 7 PRO 4750G testing with a ASRock A520M-ITX/ac (L1.31 BIOS) and AMD Renoir on Gentoo/Linux via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2102124-HA-BENCHPTSP92 AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 Processor: AMD Ryzen 7 PRO 4750G @ 3.60GHz (8 Cores / 16 Threads), Motherboard: ASRock A520M-ITX/ac (L1.31 BIOS), Chipset: AMD Renoir Root Complex, Memory: 2 x 32 GB DDR4-3200MT/s Kingston, Graphics: AMD Renoir (2100/1600MHz)
OS: Gentoo/Linux, Kernel: 5.10.15 (x86_64), Compiler: GCC 10.2.0 + Clang 11.0.0 + LLVM 11.0.0
Environment Notes: FFLAGS=-march=native CXXFLAGS=-march=native FCFLAGS=-march=native CFLAGS=-march=nativeCompiler Notes: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/10.2.0 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.2.0 --disable-fixed-point --disable-isl-version-check --disable-libada --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-nls --disable-systemtap --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-esp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-multilib --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.2.0/man --with-build-config=bootstrap-lto --with-isl --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/10.2.0/python --with-zstdProcessor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8600106Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
bench-pts-perf-bench-20210212 OpenBenchmarking.org Phoronix Test Suite AMD Ryzen 7 PRO 4750G @ 3.60GHz (8 Cores / 16 Threads) ASRock A520M-ITX/ac (L1.31 BIOS) AMD Renoir Root Complex 2 x 32 GB DDR4-3200MT/s Kingston AMD Renoir (2100/1600MHz) Gentoo/Linux 5.10.15 (x86_64) GCC 10.2.0 + Clang 11.0.0 + LLVM 11.0.0 Processor Motherboard Chipset Memory Graphics OS Kernel Compiler Bench-pts-perf-bench-20210212 Benchmarks System Logs - FFLAGS=-march=native CXXFLAGS=-march=native FCFLAGS=-march=native CFLAGS=-march=native - --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/10.2.0 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.2.0 --disable-fixed-point --disable-isl-version-check --disable-libada --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-nls --disable-systemtap --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-esp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-multilib --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.2.0/man --with-build-config=bootstrap-lto --with-isl --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/10.2.0/python --with-zstd - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8600106 - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
bench-pts-perf-bench-20210212 perf-bench: Memset 1MB perf-bench: Sched Pipe perf-bench: Memcpy 1MB perf-bench: Epoll Wait perf-bench: Futex Hash perf-bench: Futex Lock-Pi perf-bench: Syscall Basic AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 72.613123 141382 13.583480 130167 5985737 1015 24690329 OpenBenchmarking.org
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
Result
OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 16 32 48 64 80 SE +/- 0.49, N = 15 72.61 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 400 800 1200 1600 2000 1709
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 700M 1400M 2100M 2800M 3500M 3274247326
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 70K 140K 210K 280K 350K 340356
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench User Time (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 2 4 6 8 10 7.309204000
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 4000M 8000M 12000M 16000M 20000M 20395123475
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 1400M 2800M 4200M 5600M 7000M 6552906539
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 120K 240K 360K 480K 600K 544779
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 70M 140M 210M 280M 350M 349989360
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 40K 80K 120K 160K 200K 203559
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 90K 180K 270K 360K 450K 403129
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Memset 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 6000M 12000M 18000M 24000M 30000M 29604722020
Result
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 30K 60K 90K 120K 150K SE +/- 140.15, N = 3 141382 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300 600 900 1200 1500 1324
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 40M 80M 120M 160M 200M 164101639
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 4M 8M 12M 16M 20M 20128655
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench Kernel/System Time (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 9 18 27 36 45 39.09
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 30M 60M 90M 120M 150M 120047794
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 4M 8M 12M 16M 20M 20085630
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 6M 12M 18M 24M 30M 29177725
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 30K 60K 90K 120K 150K 150291
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 4M 8M 12M 16M 20M 20003061
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 200 400 600 800 1000 881
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Sched Pipe) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 80M 160M 240M 320M 400M 372799549
Result
OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 3 6 9 12 15 SE +/- 0.14, N = 5 13.58 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 700 1400 2100 2800 3500 3184
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 1100M 2200M 3300M 4400M 5500M 4912553593
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 70K 140K 210K 280K 350K 347389
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench User Time (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 5 10 15 20 25 19.89
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 20000M 40000M 60000M 80000M 100000M 78994680572
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 3000M 6000M 9000M 12000M 15000M 13155711750
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300K 600K 900K 1200K 1500K 1425291
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300M 600M 900M 1200M 1500M 1204223784
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 50K 100K 150K 200K 250K 212233
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 200K 400K 600K 800K 1000K 825978
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Memcpy 1MB) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 13000M 26000M 39000M 52000M 65000M 60625026166
Result
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 30K 60K 90K 120K 150K SE +/- 547.71, N = 3 130167 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300 600 900 1200 1500 1242
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 900M 1800M 2700M 3600M 4500M 3977455511
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 40M 80M 120M 160M 200M 207814403
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench Kernel/System Time (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 100 200 300 400 500 463.55
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 1200M 2400M 3600M 4800M 6000M 5407969519
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 8M 16M 24M 32M 40M 35580732
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 500K 1000K 1500K 2000K 2500K 2264963
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 3M 6M 9M 12M 15M 13621396
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 40M 80M 120M 160M 200M 206694836
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 6K 12K 18K 24K 30K 29467
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Epoll Wait) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 3000M 6000M 9000M 12000M 15000M 13920222584
Result
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 8731.89, N = 3 5985737 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300 600 900 1200 1500 1248
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 4000M 8000M 12000M 16000M 20000M 20134052437
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 600M 1200M 1800M 2400M 3000M 2878145207
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench Kernel/System Time (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 90 180 270 360 450 418.94
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 8000M 16000M 24000M 32000M 40000M 37376183477
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 700K 1400K 2100K 2800K 3500K 3353537
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 20K 40K 60K 80K 100K 79854
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 40K 80K 120K 160K 200K 204039
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 600M 1200M 1800M 2400M 3000M 2877985845
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 1600 3200 4800 6400 8000 7409
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Futex Hash) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 20000M 40000M 60000M 80000M 100000M 106412905887
Result
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 200 400 600 800 1000 1015 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300 600 900 1200 1500 1235
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 7M 14M 21M 28M 35M 33790403
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 500K 1000K 1500K 2000K 2500K 2409142
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench User Time (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 1.1677 2.3354 3.5031 4.6708 5.8385 5.189620000
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 6M 12M 18M 24M 30M 26634955
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 2M 4M 6M 8M 10M 11138351
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 800K 1600K 2400K 3200K 4000K 3630125
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 200K 400K 600K 800K 1000K 801492
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 500K 1000K 1500K 2000K 2500K 2239941
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 200 400 600 800 1000 1075
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Futex Lock-Pi) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 20M 40M 60M 80M 100M 86527874
Result
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 5M 10M 15M 20M 25M SE +/- 53398.76, N = 3 24690329 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lperl -lcrypt -lutil -lc -lpython3.8 -lbfd -lopcodes -liberty -lz -llzma -lzstd -lcap -lnuma
Faults
OpenBenchmarking.org Faults, Fewer Is Better perf-bench Page Faults (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 300 600 900 1200 1500 1195
Branches
OpenBenchmarking.org Branches perf-bench Branches (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 110M 220M 330M 440M 550M 503568137
Branch Misses
OpenBenchmarking.org Branch Misses, Fewer Is Better perf-bench Branch Misses (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 20M 40M 60M 80M 100M 100033150
Seconds
OpenBenchmarking.org Seconds, Fewer Is Better perf-bench Kernel/System Time (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 0.5928 1.1856 1.7784 2.3712 2.964 2.634884000
L1d Cache Loads
OpenBenchmarking.org L1d Cache Loads perf-bench L1d Loads (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 90M 180M 270M 360M 450M 400383836
L1 Data Cache Load Misses
OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better perf-bench L1d Load Misses (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 500 1000 1500 2000 2500 2440
L1 Instruction Cache Load Misses
OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better perf-bench L1i Load Misses (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 500 1000 1500 2000 2500 2233
Cache Misses
OpenBenchmarking.org Cache Misses, Fewer Is Better perf-bench Cache Misses (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 30K 60K 90K 120K 150K 151498
Branch Load Misses
OpenBenchmarking.org Branch Load Misses, Fewer Is Better perf-bench Branch Load Misses (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 20M 40M 60M 80M 100M 100030282
dTLB Load Misses
OpenBenchmarking.org dTLB Load Misses, Fewer Is Better perf-bench dTLB Load Misses (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 0.45 0.9 1.35 1.8 2.25 2
Instructions
OpenBenchmarking.org Instructions, Fewer Is Better perf-bench Instructions (Benchmark: Syscall Basic) AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 200M 400M 600M 800M 1000M 821710643
AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212 Processor: AMD Ryzen 7 PRO 4750G @ 3.60GHz (8 Cores / 16 Threads), Motherboard: ASRock A520M-ITX/ac (L1.31 BIOS), Chipset: AMD Renoir Root Complex, Memory: 2 x 32 GB DDR4-3200MT/s Kingston, Graphics: AMD Renoir (2100/1600MHz)
OS: Gentoo/Linux, Kernel: 5.10.15 (x86_64), Compiler: GCC 10.2.0 + Clang 11.0.0 + LLVM 11.0.0
Environment Notes: FFLAGS=-march=native CXXFLAGS=-march=native FCFLAGS=-march=native CFLAGS=-march=nativeCompiler Notes: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/10.2.0 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.2.0 --disable-fixed-point --disable-isl-version-check --disable-libada --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-nls --disable-systemtap --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-esp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-multilib --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.2.0/man --with-build-config=bootstrap-lto --with-isl --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/10.2.0/python --with-zstdProcessor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8600106Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 12 February 2021 15:52 by user bench.