DELL BIOS set to Max Performance, which hides the P-States, but still allows C-States. No powerd running, no chance for the OS to go to Turbo. Lets see.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2302024-CFOR-230202603
m610-vs-m915-memory
DELL BIOS set to Max Performance, which hides the P-States, but still allows C-States. No powerd running, no chance for the OS to go to Turbo. Lets see.
,,"M610 2x5687 96GB, Kern=native","M610 2x5687 96GB, Kern=native NoPowerD but epp running","M610 2x5687 96GB, Kern=native PowerD TurbosOnly","M610 2x5687 96GB, Kern=native noPowerD DellBIOSMaxPerf"
Processor,,Intel Xeon X5687 @ 3.59GHz (16 Cores),Intel Xeon X5687 @ 3.59GHz (16 Cores),Intel Xeon X5687 @ 3.59GHz (16 Cores),Intel Xeon X5687 (16 Cores)
Motherboard,,Dell PowerEdge M610x,Dell PowerEdge M610x,Dell PowerEdge M610x,Dell PowerEdge M610x
Chipset,,Intel 5500 I/O Hub ESI Port,Intel 5500 I/O Hub ESI Port,Intel 5500 I/O Hub ESI Port,Intel 5500 I/O Hub ESI Port
Memory,,96GB,96GB,96GB,96GB
Disk,,ATA OCZ VERTEX2 1.35 + DP BACKPLANE 1.07,ATA OCZ VERTEX2 1.35 + DP BACKPLANE 1.07,ATA OCZ VERTEX2 1.35 + DP BACKPLANE 1.07,ATA OCZ VERTEX2 1.35 + DP BACKPLANE 1.07
Graphics,,Matrox MGA G200eW WPCM450,Matrox MGA G200eW WPCM450,Matrox MGA G200eW WPCM450,Matrox MGA G200eW WPCM450
OS,,FreeBSD,FreeBSD,FreeBSD,FreeBSD
Kernel,,13.1-RELEASE (x86_64),13.1-RELEASE (x86_64),13.1-RELEASE (x86_64),13.1-RELEASE (x86_64)
Compiler,,Clang 13.0.0,Clang 13.0.0,Clang 13.0.0,Clang 13.0.0
File-System,,zfs,zfs,zfs,zfs
,,"M610 2x5687 96GB, Kern=native","M610 2x5687 96GB, Kern=native NoPowerD but epp running","M610 2x5687 96GB, Kern=native PowerD TurbosOnly","M610 2x5687 96GB, Kern=native noPowerD DellBIOSMaxPerf"
"CacheBench - Read Cache (MB/s)",HIB,4761.698116,9132.155288,9407.276992,9809.610788
"CacheBench - Write Cache (MB/s)",HIB,6862.703033,13329.508858,13739.504195,14318.451429
"MBW - Test: Memory Copy - Array Size: 1024 MiB (MiB/s)",HIB,4443.330,5468.251,4824.191,5249.074
"MBW - Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB (MiB/s)",HIB,4533.920,5113.852,4849.319,5386.160
"Stream - Type: Copy (MB/s)",HIB,27283.5,28200.7,28058.2,28183.7
"Stream - Type: Scale (MB/s)",HIB,25830.9,26531.0,26253.5,26424.0
"Stream - Type: Triad (MB/s)",HIB,28376.0,29094.6,28815.1,29001.3
"Stream - Type: Add (MB/s)",HIB,27760.2,29049.2,28691.5,28890.4
"t-test1 - Threads: 1 (sec)",LIB,30.659,14.657,14.654,13.990
"t-test1 - Threads: 2 (sec)",LIB,9.950,4.490,4.478,4.297