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ram-speed-1

April 03 2021

12 Minutes

kvm ram test

April 15 2021

kvm ram test 2

April 15 2021

1 Hour, 54 Minutes

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42 Minutes

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{ "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" } } } } } } }