Mersenne PrimeNet Server 4.0 (Build 4.0.101) Status Summary Report 25 Jul 2008 15:00 (25 Jul 2008 08:00 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 19 Jul 2008 06h from 25 Jul 2008 06h ---------------------- ---------------------------------- Test Type CPU yr/day GFLOP/s CPU years CPU yr/day GFLOP/s ------------ ---------- ---------- ---------- ---------- ---------- Lucas-Lehmer 2185.941 26313.701 870.925 2332.617 28079.338 Factoring 73.800 888.377 24.743 66.270 797.733 ---------- ---------- ---------- ---------- ---------- TOTALS 2259.741 27202.078 895.668 2398.886 28877.070 ------- Internet CPU and Server Resources ------- Machines Applied on 42515 Accounts Server Synchronization 15 Jul 2008 03:47 Intel Pentium 4 : 39644 Total exponents merged : 792255 AMD Athlon : 16915 Updated only : 778100 Intel Pentium III : 1073 Added for testing : 0 Intel Pentium II : 162 Retained in cleared list : 4576 Intel Celeron : 3440 Cleared tests removed : 9579 Intel Pentium Pro : 8 Manual tests removed / purged: 0 Intel Pentium : 43 AMD K6 : 36 Total Cleared by PrimeNet : 1310367 Intel 486 : 3 Cyrix : 605 Unspecified type : 92 ---------------------- ------- TOTAL : 62021 ------- Mersenne Exponent Test State ------- Assigned in Tests Cleared Since Last Synchronization Factoring only : 8958 Factored composite : 798 Lucas-Lehmer testing : 75489 Lucas-Lehmer composite: 5042 Double-checking LL : 9983 Double-checked LL : 1977 ---------------------- ------- ---------------------- ------- TOTAL : 94430 TOTAL : 7817 ------- Mersenne Exponent Test Distribution Map ------- Exponent Range Trial Factoring Lucas-Lehmer Double Checking Avail Out Factd Avail Out Done Avail Out Done -------------------- -----=-----=----- -----=-----=----- -----=-----=----- 16300000 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47799999 1867 184 7 47800000 47899999 1951 125 8 47900000 47999999 1910 93 7 48000000 48099999 1926 130 25 48100000 48199999 1843 162 10 48200000 48299999 1875 212 7 48300000 48399999 1860 212 7 2 48400000 48499999 1955 210 4 1 48500000 48599999 1761 284 8 3 48600000 48699999 1592 483 7 2 48700000 48799999 1729 391 8 48800000 48899999 1746 293 20 48900000 48999999 1727 397 34 49000000 49099999 1628 507 83 1 49100000 49199999 1433 666 114 1 49200000 49299999 1272 811 107 49300000 49399999 847 1436 81 49400000 49499999 810 1588 38 49500000 49599999 2435 1 49600000 49699999 2466 49700000 49799999 2329 49800000 49899999 2459 49900000 49999999 2391 ------------------ -----=-----=----- -----=-----=----- -----=-----=----- Exponent Range Trial Factoring Lucas-Lehmer Double Checking Avail Out Factd Avail Out Done Avail Out Done -------------------- -----=-----=----- -----=-----=----- -----=-----=----- TOTALS ***** 8958 798 9897 75488 5042 18913 9983 1977 --------------------------------------------------------------------------------- *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.