mlc xeon

Intel Xeon E3-1235L v5 testing with a ASRockRack C236M WS (P2.60 BIOS) and Intel HD 530 SKL GT2 3GB 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 2104227-IB-MLCXEON4229
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April 22 2021
  42 Minutes
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April 22 2021
  42 Minutes
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April 22 2021
  42 Minutes
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1

Kernel Notes: Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe2 - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + 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: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

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Processor: Intel Xeon E3-1235L v5 @ 3.00GHz (4 Cores), Motherboard: ASRockRack C236M WS (P2.60 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8GB, Disk: Samsung SSD 960 EVO 500GB, Graphics: Intel HD 530 SKL GT2 3GB (1000MHz), Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel I219-LM + Intel I210

OS: Ubuntu 20.04, Kernel: 5.8.0-050800-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.0.8, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

mlc xeonProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLCompilerFile-SystemScreen Resolution123Intel Xeon E3-1235L v5 @ 3.00GHz (4 Cores)ASRockRack C236M WS (P2.60 BIOS)Intel Xeon E3-1200 v5/E3-15008GBSamsung SSD 960 EVO 500GBIntel HD 530 SKL GT2 3GB (1000MHz)Realtek ALC1150DELL S2409WIntel I219-LM + Intel I210Ubuntu 20.045.8.0-050800-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.94.6 Mesa 20.0.8OpenCL 2.1GCC 9.3.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseProcessor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe2 - Thermald 1.9.1 Security Details- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + 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: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

123Result OverviewPhoronix Test Suite100%100%101%101%102%Intel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIntel Memory Latency CheckerIdle LatencyP.I.B - All ReadsP.I.B - Stream-Triad LikeP.I.B - 3:1 Reads-WritesMax Bandwidth - All ReadsP.I.B - 1:1 Reads-WritesP.I.B - 2:1 Reads-WritesMax Bandwidth - 3:1 Reads-WritesMax Bandwidth - 2:1 Reads-WritesMax Bandwidth - Stream-Triad LikeMax Bandwidth - 1:1 Reads-Writes

mlc xeonintel-mlc: Idle Latencyintel-mlc: Max Bandwidth - All Readsintel-mlc: Max Bandwidth - 3:1 Reads-Writesintel-mlc: Max Bandwidth - 2:1 Reads-Writesintel-mlc: Max Bandwidth - 1:1 Reads-Writesintel-mlc: Max Bandwidth - Stream-Triad Likeintel-mlc: Peak Injection Bandwidth - All Readsintel-mlc: Peak Injection Bandwidth - 3:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 2:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 1:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - Stream-Triad Like12345.026954.8025020.7625814.2225158.525731.4318459.420724.422313.525160.421375.845.726945.4125018.8025817.1325159.3625729.5718428.620718.122308.625152.121346.945.826948.2425024.6025818.3325161.1425733.1318425.720716.822308.325155.721361.3OpenBenchmarking.org

Intel Memory Latency Checker

Intel Memory Latency Checker (MLC) is a binary-only system memory bandwidth and latency benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency CheckerTest: Idle Latency1231020304050SE +/- 0.32, N = 3SE +/- 0.10, N = 3SE +/- 0.22, N = 345.045.745.8
OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency CheckerTest: Idle Latency123918273645Min: 44.5 / Avg: 45 / Max: 45.6Min: 45.5 / Avg: 45.7 / Max: 45.8Min: 45.5 / Avg: 45.77 / Max: 46.2

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All Reads1236K12K18K24K30KSE +/- 1.95, N = 3SE +/- 4.06, N = 3SE +/- 5.33, N = 326954.8026945.4126948.24
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - All Reads1235K10K15K20K25KMin: 26951.1 / Avg: 26954.8 / Max: 26957.73Min: 26937.29 / Avg: 26945.41 / Max: 26949.6Min: 26938.31 / Avg: 26948.24 / Max: 26956.55

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-Writes1235K10K15K20K25KSE +/- 4.84, N = 3SE +/- 6.42, N = 3SE +/- 0.54, N = 325020.7625018.8025024.60
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 3:1 Reads-Writes1234K8K12K16K20KMin: 25011.1 / Avg: 25020.76 / Max: 25026.12Min: 25006.6 / Avg: 25018.8 / Max: 25028.37Min: 25023.64 / Avg: 25024.6 / Max: 25025.52

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-Writes1236K12K18K24K30KSE +/- 1.26, N = 3SE +/- 2.29, N = 3SE +/- 2.68, N = 325814.2225817.1325818.33
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 2:1 Reads-Writes1234K8K12K16K20KMin: 25811.8 / Avg: 25814.22 / Max: 25816.04Min: 25813.03 / Avg: 25817.13 / Max: 25820.96Min: 25815.61 / Avg: 25818.33 / Max: 25823.69

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-Writes1235K10K15K20K25KSE +/- 1.73, N = 3SE +/- 0.84, N = 3SE +/- 0.89, N = 325158.5025159.3625161.14
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - 1:1 Reads-Writes1234K8K12K16K20KMin: 25155.5 / Avg: 25158.5 / Max: 25161.5Min: 25158.37 / Avg: 25159.36 / Max: 25161.02Min: 25159.45 / Avg: 25161.14 / Max: 25162.48

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad Like1236K12K18K24K30KSE +/- 1.41, N = 3SE +/- 2.33, N = 3SE +/- 3.44, N = 325731.4325729.5725733.13
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Max Bandwidth - Stream-Triad Like1234K8K12K16K20KMin: 25728.84 / Avg: 25731.43 / Max: 25733.69Min: 25725.26 / Avg: 25729.57 / Max: 25733.25Min: 25728.6 / Avg: 25733.13 / Max: 25739.89

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All Reads1234K8K12K16K20KSE +/- 16.11, N = 3SE +/- 0.93, N = 3SE +/- 1.29, N = 318459.418428.618425.7
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - All Reads1233K6K9K12K15KMin: 18438.1 / Avg: 18459.43 / Max: 18491Min: 18426.9 / Avg: 18428.57 / Max: 18430.1Min: 18424.2 / Avg: 18425.73 / Max: 18428.3

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-Writes1234K8K12K16K20KSE +/- 12.19, N = 3SE +/- 6.83, N = 3SE +/- 7.88, N = 320724.420718.120716.8
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 3:1 Reads-Writes1234K8K12K16K20KMin: 20710.3 / Avg: 20724.43 / Max: 20748.7Min: 20708.8 / Avg: 20718.07 / Max: 20731.4Min: 20705.1 / Avg: 20716.83 / Max: 20731.8

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-Writes1235K10K15K20K25KSE +/- 2.45, N = 3SE +/- 1.21, N = 3SE +/- 2.38, N = 322313.522308.622308.3
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 2:1 Reads-Writes1234K8K12K16K20KMin: 22308.8 / Avg: 22313.47 / Max: 22317.1Min: 22307 / Avg: 22308.63 / Max: 22311Min: 22305.8 / Avg: 22308.33 / Max: 22313.1

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-Writes1235K10K15K20K25KSE +/- 0.67, N = 3SE +/- 2.15, N = 3SE +/- 1.77, N = 325160.425152.125155.7
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - 1:1 Reads-Writes1234K8K12K16K20KMin: 25159.3 / Avg: 25160.37 / Max: 25161.6Min: 25147.9 / Avg: 25152.1 / Max: 25155Min: 25152.2 / Avg: 25155.73 / Max: 25157.5

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad Like1235K10K15K20K25KSE +/- 10.88, N = 3SE +/- 4.37, N = 3SE +/- 12.21, N = 321375.821346.921361.3
OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency CheckerTest: Peak Injection Bandwidth - Stream-Triad Like1234K8K12K16K20KMin: 21354.1 / Avg: 21375.83 / Max: 21387.5Min: 21338.2 / Avg: 21346.93 / Max: 21351.3Min: 21346.4 / Avg: 21361.3 / Max: 21385.5

1

Kernel Notes: Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe2 - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + 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: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

Testing initiated at 22 April 2021 20:04 by user phoronix.

2

Kernel Notes: Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe2 - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + 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: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

Testing initiated at 22 April 2021 20:18 by user phoronix.

3

Processor: Intel Xeon E3-1235L v5 @ 3.00GHz (4 Cores), Motherboard: ASRockRack C236M WS (P2.60 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8GB, Disk: Samsung SSD 960 EVO 500GB, Graphics: Intel HD 530 SKL GT2 3GB (1000MHz), Audio: Realtek ALC1150, Monitor: DELL S2409W, Network: Intel I219-LM + Intel I210

OS: Ubuntu 20.04, Kernel: 5.8.0-050800-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.9, OpenGL: 4.6 Mesa 20.0.8, OpenCL: OpenCL 2.1, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xe2 - Thermald 1.9.1
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + 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: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

Testing initiated at 22 April 2021 20:42 by user phoronix.