KVM testing on Ubuntu 20.04 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 2104159-HA-RAMSPEEDR08
{
"title": "ram-speed-result",
"last_modified": "2021-04-15 23:44:33",
"description": "KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.",
"systems": {
"ram-speed-1": {
"identifier": "ram-speed-1",
"hardware": {
"Processor": "2 x Intel Core (Skylake IBRS) (2 Cores)",
"Motherboard": "QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1.fc33 BIOS)",
"Chipset": "Intel 82G33\/G31\/P35\/P31 + ICH9",
"Memory": "2048MB",
"Disk": "29GB",
"Graphics": "Red Hat QXL paravirtual graphic card",
"Audio": "QEMU Generic",
"Network": "Red Hat Virtio device"
},
"software": {
"OS": "Ubuntu 20.04",
"Kernel": "5.4.0-70-generic (x86_64)",
"Compiler": "GCC 9.3.0",
"File-System": "ext4",
"Screen Resolution": "1024x768",
"System Layer": "KVM"
},
"user": "ubuntu",
"timestamp": "2021-04-03 20:56:11",
"data": {
"compiler-configuration": "--build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=\/build\/gcc-9-HskZEa\/gcc-9-9.3.0\/debian\/tmp-nvptx\/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v",
"cpu-microcode": "0x1",
"kernel-extra-details": "Transparent Huge Pages: madvise",
"security": "itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy\/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown"
}
},
"kvm ram test": {
"identifier": "kvm ram test",
"hardware": {
"Processor": "2 x Intel Core (Skylake IBRS) (2 Cores)",
"Motherboard": "QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1.fc33 BIOS)",
"Chipset": "Intel 82G33\/G31\/P35\/P31 + ICH9",
"Memory": "2048MB",
"Disk": "29GB",
"Graphics": "Red Hat QXL paravirtual graphic card",
"Audio": "QEMU Generic",
"Network": "Red Hat Virtio device"
},
"software": {
"OS": "Ubuntu 20.04",
"Kernel": "5.4.0-70-generic (x86_64)",
"Compiler": "GCC 9.3.0",
"File-System": "ext4",
"Screen Resolution": "1024x768",
"System Layer": "KVM"
},
"user": "ubuntu",
"timestamp": "2021-04-15 21:42:26",
"data": {
"compiler-configuration": "--build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=\/build\/gcc-9-HskZEa\/gcc-9-9.3.0\/debian\/tmp-nvptx\/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v",
"cpu-microcode": "0x1",
"kernel-extra-details": "Transparent Huge Pages: madvise",
"security": "itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy\/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown"
}
},
"kvm ram test 2": {
"identifier": "kvm ram test 2",
"hardware": {
"Processor": "2 x Intel Core (Skylake IBRS) (2 Cores)",
"Motherboard": "QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1.fc33 BIOS)",
"Chipset": "Intel 82G33\/G31\/P35\/P31 + ICH9",
"Memory": "2048MB",
"Disk": "29GB",
"Graphics": "Red Hat QXL paravirtual graphic card",
"Audio": "QEMU Generic",
"Network": "Red Hat Virtio device"
},
"software": {
"OS": "Ubuntu 20.04",
"Kernel": "5.4.0-70-generic (x86_64)",
"Compiler": "GCC 9.3.0",
"File-System": "ext4",
"Screen Resolution": "1024x768",
"System Layer": "KVM"
},
"user": "ubuntu",
"timestamp": "2021-04-15 21:47:55",
"data": {
"compiler-configuration": "--build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=\/build\/gcc-9-HskZEa\/gcc-9-9.3.0\/debian\/tmp-nvptx\/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v",
"cpu-microcode": "0x1",
"kernel-extra-details": "Transparent Huge Pages: madvise",
"security": "itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy\/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown"
}
}
},
"results": {
"0817532d055850122a9a6f5bc2568127041748fd": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "ADD -b 3",
"description": "Type: Add - Benchmark: Integer",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"ram-speed-1": {
"value": 8061.25,
"raw_values": [
8059.0600000000004001776687800884246826171875,
8088.2200000000002546585164964199066162109375,
8036.47999999999956344254314899444580078125
],
"test_run_times": [
226.06999999999999317878973670303821563720703125,
226.18000000000000682121026329696178436279296875,
226.650000000000005684341886080801486968994140625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
},
"kvm ram test 2": {
"value": 8068.739999999999781721271574497222900390625,
"raw_values": [
8082.739999999999781721271574497222900390625,
8083.420000000000072759576141834259033203125,
8040.0500000000001818989403545856475830078125
],
"test_run_times": [
226.3600000000000136424205265939235687255859375,
225.840000000000003410605131648480892181396484375,
225.8899999999999863575794734060764312744140625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"cba851101c05cd586097fba347c64527e81338d7": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "COPY -b 3",
"description": "Type: Copy - Benchmark: Integer",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 7213.9700000000002546585164964199066162109375,
"raw_values": [
7271.1800000000002910383045673370361328125,
7195.760000000000218278728425502777099609375,
7174.97999999999956344254314899444580078125
],
"test_run_times": [
225.400000000000005684341886080801486968994140625,
225.80000000000001136868377216160297393798828125,
225.669999999999987494447850622236728668212890625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"ea513650c89519ef97193ae0bb30369e7373bf21": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "SCALE -b 3",
"description": "Type: Scale - Benchmark: Integer",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 7297.1099999999996725819073617458343505859375,
"raw_values": [
7307.3800000000001091393642127513885498046875,
7299.1400000000003274180926382541656494140625,
7284.8100000000004001776687800884246826171875
],
"test_run_times": [
225.44999999999998863131622783839702606201171875,
226,
226.490000000000009094947017729282379150390625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"fcb53d7cfffc6638e36c27ccac6f74439486691b": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "TRIAD -b 3",
"description": "Type: Triad - Benchmark: Integer",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 8106.0399999999999636202119290828704833984375,
"raw_values": [
8090.40999999999985448084771633148193359375,
8119.420000000000072759576141834259033203125,
8108.2899999999999636202119290828704833984375
],
"test_run_times": [
226.259999999999990905052982270717620849609375,
226.669999999999987494447850622236728668212890625,
226.55000000000001136868377216160297393798828125
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"844e5c67f7058c4b171cebe9839136d267a1e922": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "AVERAGE -b 3",
"description": "Type: Average - Benchmark: Integer",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 7657.010000000000218278728425502777099609375,
"raw_values": [
7649.350000000000363797880709171295166015625,
7642.8000000000001818989403545856475830078125,
7678.8699999999998908606357872486114501953125
],
"test_run_times": [
226.580000000000012505552149377763271331787109375,
226.789999999999992041921359486877918243408203125,
226.31000000000000227373675443232059478759765625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"23316b51bd0ecc8e0815e7341663d606e135199f": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "ADD -b 6",
"description": "Type: Add - Benchmark: Floating Point",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 8016.6300000000001091393642127513885498046875,
"raw_values": [
8019.65999999999985448084771633148193359375,
7987.02000000000043655745685100555419921875,
8043.2200000000002546585164964199066162109375
],
"test_run_times": [
227.31000000000000227373675443232059478759765625,
227.159999999999996589394868351519107818603515625,
226.900000000000005684341886080801486968994140625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"dc3d1fb8663228a66ba6f61a2c5df0e1bbdef202": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "COPY -b 6",
"description": "Type: Copy - Benchmark: Floating Point",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 7241.7799999999997453414835035800933837890625,
"raw_values": [
7213.52000000000043655745685100555419921875,
7240.25,
7271.5699999999997089616954326629638671875
],
"test_run_times": [
227.099999999999994315658113919198513031005859375,
227.06000000000000227373675443232059478759765625,
226.93000000000000682121026329696178436279296875
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"5632f6433830502675443daa46894b241a38dee6": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "SCALE -b 6",
"description": "Type: Scale - Benchmark: Floating Point",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 7265.34000000000014551915228366851806640625,
"raw_values": [
7233.1400000000003274180926382541656494140625,
7245,
7317.8800000000001091393642127513885498046875
],
"test_run_times": [
227.479999999999989768184605054557323455810546875,
227.31999999999999317878973670303821563720703125,
226.840000000000003410605131648480892181396484375
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"33b7bb687a5647620f43024c54e378625d46a621": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "TRIAD -b 6",
"description": "Type: Triad - Benchmark: Floating Point",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 8031.65999999999985448084771633148193359375,
"raw_values": [
8025.3100000000004001776687800884246826171875,
8049.149999999999636202119290828704833984375,
8020.52000000000043655745685100555419921875
],
"test_run_times": [
227.039999999999992041921359486877918243408203125,
227.009999999999990905052982270717620849609375,
227.229999999999989768184605054557323455810546875
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
},
"569b18070344a1a07e04a75f3edbeb3b2d951523": {
"identifier": "pts\/ramspeed-1.4.3",
"title": "RAMspeed SMP",
"app_version": "3.5.0",
"arguments": "AVERAGE -b 6",
"description": "Type: Average - Benchmark: Floating Point",
"scale": "MB\/s",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
"results": {
"kvm ram test 2": {
"value": 7632.739999999999781721271574497222900390625,
"raw_values": [
7632.8900000000003274180926382541656494140625,
7640.6899999999995998223312199115753173828125,
7624.649999999999636202119290828704833984375
],
"test_run_times": [
227.030000000000001136868377216160297393798828125,
227.210000000000007958078640513122081756591796875,
226.93999999999999772626324556767940521240234375
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-O3 -march=native"
}
}
}
}
}
}
}