Hello again I've managed to find a bit of time to reboot my computers. If you look at the average reluts from all of the tests, AMD is just slightly ahead in the MFLOPs, however, it took P4 5 seconds less on average to perform all tests. This seems a bit odd... AMD64 Average: time: 0.87 MFLOPS: 2447.44 P4 Average: time: 0.82 MFLOPS: 2417.86 Here are the details. I've the test 5 times from the clean reboot in runlevel 1. Here are the average results: AMD64 3200+ 64bit kernel 100 0.01 1328.55 200 0.03 1956.21 300 0.1 2263.63 400 0.21 2459.69 500 0.39 2576.92 600 0.65 2643.71 700 1.01 2709.99 800 1.49 2753.98 900 2.02 2882.1 1000 2.76 2899.66 Average from above: time: 0.87 MFLOPS: 2447.44 cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 31 model name : AMD Athlon(tm) 64 Processor 3200+ stepping : 0 cpu MHz : 1004.900 cache size : 512 KB fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext 3dnow lahf_lm bogomips : 2011.09 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp --------- Intel P4 3.2Ghz HT (on toshiba P20 laptop) 100 0.01 1031.2 200 0.04 1543.81 300 0.1 2083.01 400 0.23 2273.86 500 0.41 2418.78 600 0.61 2824.15 700 0.96 2856.21 800 1.37 2980.17 900 1.91 3045.33 1000 2.56 3122.11 Average from the tests: time: 0.82 MFLOPS: 2417.86 cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 3.20GHz stepping : 9 cpu MHz : 3193.020 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 6388.08 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 3.20GHz stepping : 9 cpu MHz : 3193.020 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 6383.23 -- Andrei
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