bench-pts-perf-bench-20210212c

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 2102128-HA-BENCHPTSP88
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c
February 12 2021
  10 Minutes
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AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c

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=native
Compiler 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-zstd
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8600106
Security 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-20210212cOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 7 PRO 4750G @ 3.60GHz (8 Cores / 16 Threads)ASRock A520M-ITX/ac (L1.31 BIOS)AMD Renoir Root Complex2 x 32 GB DDR4-3200MT/s KingstonAMD Renoir (2100/1600MHz)Gentoo/Linux5.10.15 (x86_64)GCC 10.2.0 + Clang 11.0.0 + LLVM 11.0.0ProcessorMotherboardChipsetMemoryGraphicsOSKernelCompilerBench-pts-perf-bench-20210212c BenchmarksSystem 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-20210212cperf-bench: Sched Pipeperf-bench: Memcpy 1MBperf-bench: Memset 1MBperf-bench: Syscall Basicperf-bench: Futex Hashperf-bench: Futex Lock-Piperf-bench: Epoll WaitAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c14074513.98104171.6507542409490359933051015127639OpenBenchmarking.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.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c30K60K90K120K150KSE +/- 314.58, N = 31407451. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300600900120015001322
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c40M80M120M160M200M164292957
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c4M8M12M16M20M20140522
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchKernel/System Time (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c91827364539.43
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c30M60M90M120M150M120036959
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c6M12M18M24M30M27180161
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c6M12M18M24M30M26441623
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c30K60K90K120K150K151011
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c4M8M12M16M20M19994044
OpenBenchmarking.orgdTLB Load Misses, Fewer Is Betterperf-benchdTLB Load Misses (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c2004006008001000786
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Sched Pipe)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c80M160M240M320M400M372453494

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c48121620SE +/- 0.08, N = 313.981. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c70014002100280035003188
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c1100M2200M3300M4400M5500M4930790237
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c70K140K210K280K350K347582
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchKernel/System Time (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c0.00090.00180.00270.00360.00450.004000000
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c20000M40000M60000M80000M100000M77921232575
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c3000M6000M9000M12000M15000M13139825497
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300K600K900K1200K1500K1361582
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300M600M900M1200M1500M1169067074
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c50K100K150K200K250K211741
OpenBenchmarking.orgdTLB Load Misses, Fewer Is Betterperf-benchdTLB Load Misses (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c200K400K600K800K1000K1111688
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Memcpy 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c13000M26000M39000M52000M65000M60514857378

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c1632486480SE +/- 0.64, N = 1571.651. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c4008001200160020001709
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c700M1400M2100M2800M3500M3286764114
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c70K140K210K280K350K339798
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchUser Time (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c2468107.269919000
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c4000M8000M12000M16000M20000M20293711615
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c1400M2800M4200M5600M7000M6558287676
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c120K240K360K480K600K555761
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c80M160M240M320M400M371926365
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c40K80K120K160K200K204472
OpenBenchmarking.orgdTLB Load Misses, Fewer Is Betterperf-benchdTLB Load Misses (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c90K180K270K360K450K423914
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Memset 1MB)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c6000M12000M18000M24000M30000M29566887041

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c5M10M15M20M25MSE +/- 297730.22, N = 3240949031. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300600900120015001195
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c110M220M330M440M550M503835302
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c20M40M60M80M100M99987917
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchKernel/System Time (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c0.61931.23861.85792.47723.09652.752298000
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c90M180M270M360M450M400213449
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c50010001500200025002320
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c70014002100280035003132
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c30K60K90K120K150K142064
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c20M40M60M80M100M100126386
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Syscall Basic)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c200M400M600M800M1000M820681038

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c1.3M2.6M3.9M5.2M6.5MSE +/- 9720.20, N = 359933051. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300600900120015001244
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c4000M8000M12000M16000M20000M20122918894
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c600M1200M1800M2400M3000M2876415189
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchKernel/System Time (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c90180270360450418.82
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c8000M16000M24000M32000M40000M37359052126
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c800K1600K2400K3200K4000K3660067
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c50K100K150K200K250K212625
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c50K100K150K200K250K223048
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c600M1200M1800M2400M3000M2876518210
OpenBenchmarking.orgdTLB Load Misses, Fewer Is Betterperf-benchdTLB Load Misses (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c130026003900520065006257
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Futex Hash)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c20000M40000M60000M80000M100000M106355984214

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c200400600800100010151. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300600900120015001240
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c14M28M42M56M70M65068510
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c500K1000K1500K2000K2500K2353684
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchKernel/System Time (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c1.15482.30963.46444.61925.7745.132583000
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c6M12M18M24M30M26182320
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c2M4M6M8M10M10852202
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c800K1600K2400K3200K4000K3593788
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c200K400K600K800K1000K906387
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c400K800K1200K1600K2000K2084394
OpenBenchmarking.orgdTLB Load Misses, Fewer Is Betterperf-benchdTLB Load Misses (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c50010001500200025002362
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Futex Lock-Pi)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c20M40M60M80M100M85718859

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitAMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c30K60K90K120K150KSE +/- 818.11, N = 31276391. (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
OpenBenchmarking.orgFaults, Fewer Is Betterperf-benchPage Faults (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c300600900120015001243
OpenBenchmarking.orgBranchesperf-benchBranches (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c800M1600M2400M3200M4000M3929781379
OpenBenchmarking.orgBranch Misses, Fewer Is Betterperf-benchBranch Misses (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c40M80M120M160M200M205005859
OpenBenchmarking.orgSeconds, Fewer Is Betterperf-benchKernel/System Time (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c100200300400500464.98
OpenBenchmarking.orgL1d Cache Loadsperf-benchL1d Loads (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c1100M2200M3300M4400M5500M5329301430
OpenBenchmarking.orgL1 Data Cache Load Misses, Fewer Is Betterperf-benchL1d Load Misses (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c8M16M24M32M40M39630289
OpenBenchmarking.orgL1 Instruction Cache Load Misses, Fewer Is Betterperf-benchL1i Load Misses (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c600K1200K1800K2400K3000K2642713
OpenBenchmarking.orgCache Misses, Fewer Is Betterperf-benchCache Misses (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c3M6M9M12M15M15866420
OpenBenchmarking.orgBranch Load Misses, Fewer Is Betterperf-benchBranch Load Misses (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c40M80M120M160M200M204012367
OpenBenchmarking.orgdTLB Load Misses, Fewer Is Betterperf-benchdTLB Load Misses (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c8K16K24K32K40K37388
OpenBenchmarking.orgInstructions, Fewer Is Betterperf-benchInstructions (Benchmark: Epoll Wait)AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c3000M6000M9000M12000M15000M13656565064

7 Results Shown

perf-bench:
  Sched Pipe
  Memcpy 1MB
  Memset 1MB
  Syscall Basic
  Futex Hash
  Futex Lock-Pi
  Epoll Wait

AMD Ryzen 7 PRO 4750G gentoo-17.1-hardened 20210212c

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=native
Compiler 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-zstd
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8600106
Security 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 17:35 by user bench.