============= /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 3 cpu MHz : 851.947 cache size : 256 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 mmx fxsr sse bogomips : 1697.38 ============= uname -a Linux am.xao.com 2.4.9-31 #1 Tue Feb 26 07:11:02 EST 2002 i686 unknown ============= args bench.pl OS:MySQL_DBI:test_fs am 10000 ============= date Tue Jul 2 17:02:18 2002 ============= benchmark Benchmark: timing 50000 iterations of rd_i0, rd_i0_s, wr_i0, wr_i0_c, wr_i0_s... rd_i0: 31 wallclock secs (19.92 usr + 1.04 sys = 20.96 CPU) @ 2385.50/s (n=50000) rd_i0_s: 33 wallclock secs (20.09 usr + 0.97 sys = 21.06 CPU) @ 2374.17/s (n=50000) wr_i0: 20 wallclock secs ( 8.34 usr + 0.65 sys = 8.99 CPU) @ 5561.74/s (n=50000) wr_i0_c: 21 wallclock secs ( 8.98 usr + 0.67 sys = 9.65 CPU) @ 5181.35/s (n=50000) wr_i0_s: 19 wallclock secs ( 8.39 usr + 0.72 sys = 9.11 CPU) @ 5488.47/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: 25 wallclock secs (12.80 usr + 0.72 sys = 13.52 CPU) @ 739.64/s (n=10000) wr_l1_r: 27 wallclock secs (14.50 usr + 0.75 sys = 15.25 CPU) @ 655.74/s (n=10000) wr_l2_c: 28 wallclock secs (13.92 usr + 0.75 sys = 14.67 CPU) @ 681.66/s (n=10000) wr_l2_r: 29 wallclock secs (15.16 usr + 1.00 sys = 16.16 CPU) @ 618.81/s (n=10000) wr_l3_c: 28 wallclock secs (14.31 usr + 0.85 sys = 15.16 CPU) @ 659.63/s (n=10000) wr_l3_r: 28 wallclock secs (15.10 usr + 0.75 sys = 15.85 CPU) @ 630.91/s (n=10000) Benchmark: timing 10000 iterations of rd_l1_c, rd_l2_c, rd_l3_c... rd_l1_c: 18 wallclock secs ( 7.65 usr + 0.26 sys = 7.91 CPU) @ 1264.22/s (n=10000) rd_l2_c: 24 wallclock secs ( 8.14 usr + 0.32 sys = 8.46 CPU) @ 1182.03/s (n=10000) rd_l3_c: 16 wallclock secs ( 7.82 usr + 0.31 sys = 8.13 CPU) @ 1230.01/s (n=10000) Benchmark: timing 10000 iterations of rd_l1_v, rd_l2_v, rd_l3_v... rd_l1_v: 29 wallclock secs (15.32 usr + 0.71 sys = 16.03 CPU) @ 623.83/s (n=10000) rd_l2_v: 34 wallclock secs (15.90 usr + 0.83 sys = 16.73 CPU) @ 597.73/s (n=10000) rd_l3_v: 30 wallclock secs (15.75 usr + 0.84 sys = 16.59 CPU) @ 602.77/s (n=10000)