============= /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2786.806 cache size : 512 KB physical id : 0 siblings : 2 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 bogomips : 5505.02 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2786.806 cache size : 512 KB physical id : 0 siblings : 2 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 bogomips : 5554.17 processor : 2 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2786.806 cache size : 512 KB physical id : 3 siblings : 2 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 bogomips : 5554.17 processor : 3 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2786.806 cache size : 512 KB physical id : 3 siblings : 2 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 bogomips : 5554.17 ============= uname -a Linux dino 2.6.6-rc1 #1 SMP Thu May 6 17:33:53 PDT 2004 i686 Intel(R) Xeon(TM) CPU 2.80GHz GenuineIntel GNU/Linux ============= args bench.pl OS:MySQL:test_fs;table_type=MyISAM ============= date Thu May 6 22:28:21 2004 ============= benchmark Benchmark: timing 50000 iterations of rd_i0, rd_i0_s, wr_i0, wr_i0_c, wr_i0_s... rd_i0: 6 wallclock secs ( 2.52 usr + 1.03 sys = 3.55 CPU) @ 14084.51/s (n=50000) rd_i0_s: 6 wallclock secs ( 2.95 usr + 1.02 sys = 3.97 CPU) @ 12594.46/s (n=50000) wr_i0: 6 wallclock secs ( 3.07 usr + 0.72 sys = 3.79 CPU) @ 13192.61/s (n=50000) wr_i0_c: 8 wallclock secs ( 2.64 usr + 0.63 sys = 3.27 CPU) @ 15290.52/s (n=50000) wr_i0_s: 6 wallclock secs ( 2.93 usr + 0.72 sys = 3.65 CPU) @ 13698.63/s (n=50000) Benchmark: timing 10000 iterations of wr_l1_c, wr_l1_r, wr_l2_c, wr_l2_r, wr_l3_c, wr_l3_r... wr_l1_c: 6 wallclock secs ( 2.59 usr + 0.67 sys = 3.26 CPU) @ 3067.48/s (n=10000) wr_l1_r: 9 wallclock secs ( 3.35 usr + 0.68 sys = 4.03 CPU) @ 2481.39/s (n=10000) wr_l2_c: 10 wallclock secs ( 2.59 usr + 0.72 sys = 3.31 CPU) @ 3021.15/s (n=10000) wr_l2_r: 8 wallclock secs ( 3.39 usr + 0.67 sys = 4.06 CPU) @ 2463.05/s (n=10000) wr_l3_c: 8 wallclock secs ( 2.69 usr + 0.70 sys = 3.39 CPU) @ 2949.85/s (n=10000) wr_l3_r: 10 wallclock secs ( 4.03 usr + 0.68 sys = 4.71 CPU) @ 2123.14/s (n=10000) Benchmark: timing 10000 iterations of rd_l1_c, rd_l2_c, rd_l3_c... rd_l1_c: 3 wallclock secs ( 1.70 usr + 0.26 sys = 1.96 CPU) @ 5102.04/s (n=10000) rd_l2_c: 5 wallclock secs ( 2.30 usr + 0.27 sys = 2.57 CPU) @ 3891.05/s (n=10000) rd_l3_c: 3 wallclock secs ( 1.78 usr + 0.29 sys = 2.07 CPU) @ 4830.92/s (n=10000) Benchmark: timing 2500 iterations of transact... transact: 13 wallclock secs ( 5.98 usr + 0.84 sys = 6.82 CPU) @ 366.57/s (n=2500) Benchmark: timing 10000 iterations of rd_l1_v, rd_l2_v, rd_l3_v... rd_l1_v: 6 wallclock secs ( 3.13 usr + 0.51 sys = 3.64 CPU) @ 2747.25/s (n=10000) rd_l2_v: 6 wallclock secs ( 3.01 usr + 0.51 sys = 3.52 CPU) @ 2840.91/s (n=10000) rd_l3_v: 6 wallclock secs ( 3.12 usr + 0.54 sys = 3.66 CPU) @ 2732.24/s (n=10000)