Mersenne PrimeNet Server 4.0 (Build 4.0.101) Status Summary Report 09 May 2008 13:00 (09 May 2008 06:00 Pacific) This report is updated every 60 minutes All dates and times are Coordinated Universal Time (UTC) Assignment overdue check-in is set at 60.0 days (0.0 days to expire) ------- Aggregate CPU Statistics, P90 Units* ------- Last 7 Days Average Cumulative Today from 03 May 2008 06h from 09 May 2008 06h ---------------------- ---------------------------------- Test Type CPU yr/day GFLOP/s CPU years CPU yr/day GFLOP/s ------------ ---------- ---------- ---------- ---------- ---------- Lucas-Lehmer 2519.209 30325.486 811.635 2798.517 33687.707 Factoring 75.676 910.959 29.436 101.494 1221.750 ---------- ---------- ---------- ---------- ---------- TOTALS 2594.885 31236.445 841.070 2900.010 34909.457 ------- Internet CPU and Server Resources ------- Machines Applied on 51488 Accounts Server Synchronization 15 Apr 2008 03:47 Intel Pentium 4 : 46145 Total exponents merged : 780671 AMD Athlon : 20510 Updated only : 764890 Intel Pentium III : 1272 Added for testing : 0 Intel Pentium II : 181 Retained in cleared list : 4712 Intel Celeron : 4045 Cleared tests removed : 11069 Intel Pentium Pro : 10 Manual tests removed / purged: 0 Intel Pentium : 59 AMD K6 : 52 Total Cleared by PrimeNet : 1280347 Intel 486 : 3 Cyrix : 634 Unspecified type : 104 ---------------------- ------- TOTAL : 73015 ------- Mersenne Exponent Test State ------- Assigned in Tests Cleared Since Last Synchronization Factoring only : 9234 Factored composite : 1340 Lucas-Lehmer testing : 85096 Lucas-Lehmer composite: 8289 Double-checking LL : 12132 Double-checked LL : 3254 ---------------------- ------- ---------------------- ------- TOTAL : 106462 TOTAL : 12883 ------- Mersenne Exponent Test Distribution Map ------- Exponent Range Trial Factoring Lucas-Lehmer Double Checking Avail Out Factd Avail Out Done Avail Out Done -------------------- -----=-----=----- -----=-----=----- -----=-----=----- 16300000 16399999 1 16500000 16599999 1 16800000 16899999 1 1 16900000 16999999 1 1 17000000 17099999 2 11 2 17100000 17199999 4 13 2 17200000 17299999 1 19 3 5 17300000 17399999 9 11 5 1 17400000 17499999 5 34 10 11 17500000 17599999 53 33 21 11 17600000 17699999 192 36 22 1 17700000 17799999 100 4 30 5 17800000 17899999 71 4 20 7 17900000 17999999 99 5 31 7 18000000 18099999 2 1 47 7 18100000 18199999 4 39 14 18200000 18299999 2 42 9 18300000 18399999 1 43 10 18400000 18499999 2 1 55 8 18500000 18599999 1 61 4 18600000 18699999 2 1 64 11 18700000 18799999 1 1 77 13 18800000 18899999 3 2 75 19 18900000 18999999 1 1 73 25 19000000 19099999 2 1 44 19 19100000 19199999 81 20 19200000 19299999 1 111 45 19300000 19399999 1 135 38 19400000 19499999 2 1 152 19 19500000 19599999 3 172 40 19600000 19699999 3 236 61 19700000 19799999 5 219 76 19800000 19899999 293 65 19900000 19999999 2 338 108 20000000 20099999 1 1 403 117 20100000 20199999 2 1 609 155 20200000 20299999 2 36 622 167 20300000 20399999 1 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47199999 2101 87 4 47200000 47299999 2054 107 3 47300000 47399999 1962 147 4 1 47400000 47499999 1877 217 9 1 47500000 47599999 1802 332 22 47600000 47699999 1681 412 36 47700000 47799999 1558 549 65 2 47800000 47899999 1580 559 114 47900000 47999999 1501 556 148 48000000 48099999 1443 740 115 48100000 48199999 1379 712 127 1 48200000 48299999 1102 1121 122 48300000 48399999 525 1786 74 48400000 48499999 2003 453 1 48500000 48599999 2338 48600000 48699999 2360 48700000 48799999 2406 48800000 48899999 2405 48900000 48999999 2389 57700000 57799999 3 ------------------ -----=-----=----- -----=-----=----- -----=-----=----- Exponent Range Trial Factoring Lucas-Lehmer Double Checking Avail Out Factd Avail Out Done Avail Out Done -------------------- -----=-----=----- -----=-----=----- -----=-----=----- TOTALS 99271 9234 1340 16100 85098 8289 22932 12133 3254 --------------------------------------------------------------------------------- *P90 CPU time according to Woltman/Kurowski formulation. Calibrated by benchmark P5 90Mhz, 32.98 MFLOP units: 25658999 FLOP/0.778s (256k FFT). (c)1997-2008 Entropia, Inc.