PhoronixMulticore2CoreOn core 0 and 5 is on...rest are off...testing multicore benchmark only core 5 and 0 is on: Processor: 2 x Intel Xeon E5420 @ 2.50GHz (8 Cores), Motherboard: HP ProLiant DL360 G5, Chipset: Intel 5000P MCH, Memory: 2048 MB + 2048 MB + 1024 MB + 1024 MB DDR2-667MHz, Disk: 28GB, Graphics: ATI ES1000, Monitor: L1952TX, Network: Broadcom NetXtreme II BCM5708 Gigabit OS: Ubuntu 10.04, Kernel: 2.6.32-35-server (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: ati 6.13.0, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1280x1024 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better only core 5 and 0 is on . 4278 |=============================================== Parallel BZIP2 Compression 1.0.5 256MB File Compression Seconds < Lower Is Better only core 5 and 0 is on . 35.55 |============================================== OpenSSL 1.0.0e RSA 4096-bit Performance Signs Per Second > Higher Is Better only core 5 and 0 is on . 36.55 |============================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better only core 5 and 0 is on . 3700 |=============================================== John The Ripper 1.7.9 Test: Blowfish Real C/S > Higher Is Better only core 5 and 0 is on . 1135 |=============================================== GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better only core 5 and 0 is on . 20 |================================================= GraphicsMagick 1.3.12 Operation: Resizing Iterations Per Minute > Higher Is Better only core 5 and 0 is on . 52 |================================================= Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better only core 5 and 0 is on . 449.23 |============================================= C-Ray 1.1 Total Time Seconds < Lower Is Better only core 5 and 0 is on . 184.21 |============================================= POV-Ray 3.6.1 Total Time Seconds < Lower Is Better only core 5 and 0 is on . 1227 |=============================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better only core 5 and 0 is on . 470 |================================================ Crafty 23.4 Elapsed Time Seconds < Lower Is Better only core 5 and 0 is on . 132.51 |============================================= Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better only core 5 and 0 is on . 54.71 |============================================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better only core 5 and 0 is on . 28.37 |============================================== Minion 0.12 Benchmark: Quasigroup Seconds < Lower Is Better only core 5 and 0 is on . 255.03 |============================================= Minion 0.12 Benchmark: Solitaire Seconds < Lower Is Better only core 5 and 0 is on . 198.75 |============================================= NAS Parallel Benchmarks 3.3 Test / Class: EP.B Total Mop/s > Higher Is Better only core 5 and 0 is on . 44.43 |============================================== NAS Parallel Benchmarks 3.3 Test / Class: IS.C Total Mop/s > Higher Is Better only core 5 and 0 is on . 44.31 |============================================== NAS Parallel Benchmarks 3.3 Test / Class: LU.A Total Mop/s > Higher Is Better only core 5 and 0 is on . 93.02 |============================================== NAS Parallel Benchmarks 3.3 Test / Class: UA.A Total Mop/s > Higher Is Better only core 5 and 0 is on . 6.89 |=============================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better only core 5 and 0 is on . 82.43 |==============================================