[ start NAS - Tue Mar 22 16:43:53 EST 2005 ] Compiler: gnu Processors: 8 Size: B MPI: lam Running: ./run_suite -c gnu -n 8 -t B -m lam LAM_HOME is defined as /usr mpirun found for lam GNU F77 Compiler found GNU C Compiler found Using LAM Using g77 and gcc Generating suite.def Making test programs Running NASA Parallel Suite Class B using: gnu Compilers lam MPI library 8 Processors LAM 7.0.6/MPI 2 C++/ROMIO - Indiana University BT not run Running CG Running EP Running FT ----------------------------------------------------------------------------- It seems that [at least] one of the processes that was started with mpirun did not invoke MPI_INIT before quitting (it is possible that more than one process did not invoke MPI_INIT -- mpirun was only notified of the first one, which was on node n0). mpirun can *only* be used with MPI programs (i.e., programs that invoke MPI_INIT and MPI_FINALIZE). You can use the "lamexec" program to run non-MPI programs over the lambooted nodes. ----------------------------------------------------------------------------- Running IS Running LU Running MG SP not run LAM 7.0.6/MPI 2 C++/ROMIO - Indiana University Tue Mar 22 16:44:08 EST 2005 ================== PROGRAM BT ================== Time in seconds = NOT RUN Mop/s total = NOT RUN Mop/s/process = NOT RUN Verification = NOT RUN ================== PROGRAM CG ================== NAS Parallel Benchmarks 2.3 -- CG Benchmark Size: 75000 Iterations: 75 Number of active processes: 8 iteration ||r|| zeta 1 0.73939603178311E-13 59.9994751578754 2 0.29694094580359E-15 21.7627846142538 3 0.30332287639496E-15 22.2876617043226 4 0.30333938510582E-15 22.5230738188352 5 0.30170141991560E-15 22.6275390653891 6 0.30352467831459E-15 22.6740259189539 7 0.30366070943825E-15 22.6949056826252 8 0.30373934988652E-15 22.7044023166872 9 0.30010233370697E-15 22.7087834345617 10 0.30083434676303E-15 22.7108351397172 11 0.29695596366821E-15 22.7118107121337 12 0.29659721874728E-15 22.7122816240972 13 0.29603463802391E-15 22.7125122663245 14 0.29368547864830E-15 22.7126268007598 15 0.29400198080537E-15 22.7126844161817 16 0.29408188753054E-15 22.7127137461758 17 0.29324138884032E-15 22.7127288401996 18 0.28956233234235E-15 22.7127366848298 19 0.28885477919480E-15 22.7127407981219 20 0.28798603866677E-15 22.7127429721365 21 0.28560546853643E-15 22.7127441294027 22 0.28386431705935E-15 22.7127447493901 23 0.28652031880613E-15 22.7127450834529 24 0.28446704913404E-15 22.7127452643879 25 0.28085354939048E-15 22.7127453628460 26 0.28176242663642E-15 22.7127454166516 27 0.27902732430534E-15 22.7127454461693 28 0.27766855405402E-15 22.7127454624205 29 0.27529398628396E-15 22.7127454713971 30 0.27508053228829E-15 22.7127454763705 31 0.27604541845836E-15 22.7127454791338 32 0.27448866546273E-15 22.7127454806727 33 0.27418432903965E-15 22.7127454815325 34 0.27326416721665E-15 22.7127454820135 35 0.26997521253777E-15 22.7127454822834 36 0.26699322318121E-15 22.7127454824350 37 0.26521670849638E-15 22.7127454825207 38 0.26554804141248E-15 22.7127454825687 39 0.26475802620120E-15 22.7127454825959 40 0.26551325516742E-15 22.7127454826115 41 0.26382790766797E-15 22.7127454826201 42 0.26122029045507E-15 22.7127454826252 43 0.25994122002913E-15 22.7127454826280 44 0.25841362599584E-15 22.7127454826296 45 0.25618599718209E-15 22.7127454826305 46 0.25621747625548E-15 22.7127454826309 47 0.25367443085819E-15 22.7127454826311 48 0.25469186075821E-15 22.7127454826316 49 0.25412730598518E-15 22.7127454826314 50 0.25176298252547E-15 22.7127454826316 51 0.24978058772375E-15 22.7127454826318 52 0.24656369170644E-15 22.7127454826318 53 0.24569860409863E-15 22.7127454826317 54 0.24447466206548E-15 22.7127454826316 55 0.24460823021011E-15 22.7127454826316 56 0.24545094589210E-15 22.7127454826317 57 0.24345285998377E-15 22.7127454826317 58 0.24113346729452E-15 22.7127454826318 59 0.23870252866057E-15 22.7127454826318 60 0.23498976757905E-15 22.7127454826315 61 0.23553523792294E-15 22.7127454826316 62 0.23452740616731E-15 22.7127454826318 63 0.23467309484498E-15 22.7127454826318 64 0.23280266692245E-15 22.7127454826317 65 0.23361320966437E-15 22.7127454826316 66 0.23169000410559E-15 22.7127454826317 67 0.22793629714547E-15 22.7127454826317 68 0.22660247053215E-15 22.7127454826317 69 0.22388083278481E-15 22.7127454826316 70 0.22126163807103E-15 22.7127454826318 71 0.22285723238647E-15 22.7127454826319 72 0.22136979957242E-15 22.7127454826318 73 0.22203050270213E-15 22.7127454826316 74 0.22214841167920E-15 22.7127454826318 75 0.22060815027558E-15 22.7127454826317 Benchmark completed VERIFICATION SUCCESSFUL Zeta is 0.227127454826E+02 Error is 0.710542735760E-12 CG Benchmark Completed. Class = B Size = 75000 Iterations = 75 Time in seconds = 99.39 Total processes = 8 Compiled procs = 8 Mop/s total = 550.45 Mop/s/process = 68.81 Operation type = floating point Verification = SUCCESSFUL Version = 2.3 Compile date = 22 Mar 2005 Compile options: MPIF77 = $(LAM_HOME)/bin/hf77 FLINK = $(LAM_HOME)/bin/hf77 FMPI_LIB = -lmpi FMPI_INC = (none) FFLAGS = -O2 -malign-double -ffast-math FLINKFLAGS = -static RAND = randi8 Please send the results of this run to: NPB Development Team Internet: npb@nas.nasa.gov If email is not available, send this to: MS T27A-1 NASA Ames Research Center Moffett Field, CA 94035-1000 Fax: 415-604-3957 ================== PROGRAM EP ================== NAS Parallel Benchmarks 2.3 -- EP Benchmark Number of random numbers generated: 2147483648 Number of active processes: 8 EP Benchmark Results: CPU Time = 33.9636 N = 2^ 30 No. Gaussian Pairs = 843345606. Sums = 4.033815542441800E+04 -2.660669192812116E+04 Counts: 0 393058470. 1 375280898. 2 70460742. 3 4438852. 4 105691. 5 948. 6 5. 7 0. 8 0. 9 0. EP Benchmark Completed. Class = B Size = 2147483648 Iterations = 0 Time in seconds = 33.96 Total processes = 8 Compiled procs = 8 Mop/s total = 63.23 Mop/s/process = 7.90 Operation type = Random numbers generated Verification = SUCCESSFUL Version = 2.3 Compile date = 22 Mar 2005 Compile options: MPIF77 = $(LAM_HOME)/bin/hf77 FLINK = $(LAM_HOME)/bin/hf77 FMPI_LIB = -lmpi FMPI_INC = (none) FFLAGS = -O2 -malign-double -ffast-math FLINKFLAGS = -static RAND = randi8 Please send the results of this run to: NPB Development Team Internet: npb@nas.nasa.gov If email is not available, send this to: MS T27A-1 NASA Ames Research Center Moffett Field, CA 94035-1000 Fax: 415-604-3957 ================== PROGRAM FT ================== ================== PROGRAM IS ================== NAS Parallel Benchmarks 2.3 -- IS Benchmark Size: 33554432 (class B) Iterations: 10 Number of processes: 8 iteration 1 2 3 4 5 6 7 8 9 10 IS Benchmark Completed Class = B Size = 33554432 Iterations = 10 Time in seconds = 8.99 Total processes = 8 Compiled procs = 8 Mop/s total = 37.33 Mop/s/process = 4.67 Operation type = keys ranked Verification = SUCCESSFUL Version = 2.3 Compile date = 22 Mar 2005 Compile options: MPICC = $(LAM_HOME)/bin/hcc CLINK = $(LAM_HOME)/bin/hcc CMPI_LIB = -lmpi CMPI_INC = (none) CFLAGS = -O2 -malign-double -ffast-math CLINKFLAGS = -static Please send the results of this run to: NPB Development Team Internet: npb@nas.nasa.gov If email is not available, send this to: MS T27A-1 NASA Ames Research Center Moffett Field, CA 94035-1000 Fax: 415-604-3957 ================== PROGRAM LU ================== NAS Parallel Benchmarks 2.2 -- LU Benchmark Size: 102x102x102 Iterations: 250 Number of processes: 8 Time step 1 Time step 20 Time step 40 Time step 60 Time step 80 Time step 100 Time step 120 Time step 140 Time step 160 Time step 180 Time step 200 Time step 220 Time step 240 Time step 250 Verification being performed for class B Accuracy setting for epsilon = 0.1000000000000E-07 Comparison of RMS-norms of residual 1 0.3553267296998E+04 0.3553267296998E+04 0.1023840455280E-14 2 0.2621475079531E+03 0.2621475079531E+03 0.9324013911481E-14 3 0.8833372185095E+03 0.8833372185095E+03 0.7722090862204E-15 4 0.7781277473943E+03 0.7781277473943E+03 0.1899339658983E-14 5 0.7308796959255E+04 0.7308796959255E+04 0.3359835700016E-14 Comparison of RMS-norms of solution error 1 0.1140117638021E+03 0.1140117638021E+03 0.1371081339804E-14 2 0.8109896365542E+01 0.8109896365542E+01 0.7447213850503E-14 3 0.2848059731770E+02 0.2848059731770E+02 0.5114403297304E-14 4 0.2590539456783E+02 0.2590539456783E+02 0.8228510867490E-15 5 0.2605490750486E+03 0.2605490750486E+03 0.3054349219635E-14 Comparison of surface integral 0.4788716270331E+02 0.4788716270331E+02 0.1335406873333E-14 Verification Successful LU Benchmark Completed. Class = B Size = 102x102x102 Iterations = 250 Time in seconds = 287.93 Total processes = 8 Compiled procs = 8 Mop/s total = 1732.46 Mop/s/process = 216.56 Operation type = floating point Verification = SUCCESSFUL Version = 2.3 Compile date = 22 Mar 2005 Compile options: MPIF77 = $(LAM_HOME)/bin/hf77 FLINK = $(LAM_HOME)/bin/hf77 FMPI_LIB = -lmpi FMPI_INC = (none) FFLAGS = -O2 -malign-double -ffast-math FLINKFLAGS = -static RAND = (none) Please send the results of this run to: NPB Development Team Internet: npb@nas.nasa.gov If email is not available, send this to: MS T27A-1 NASA Ames Research Center Moffett Field, CA 94035-1000 Fax: 415-604-3957 ================== PROGRAM MG ================== NAS Parallel Benchmarks 2.3 -- MG Benchmark No input file. Using compiled defaults Size: 256x256x256 (class B) Iterations: 20 Number of processes: 8 Initialization time: 1.573 seconds Benchmark completed VERIFICATION SUCCESSFUL L2 Norm is 0.180056440136E-05 Error is 0.351681726953E-16 MG Benchmark Completed. Class = B Size = 256x256x256 Iterations = 20 Time in seconds = 13.80 Total processes = 8 Compiled procs = 8 Mop/s total = 1409.92 Mop/s/process = 176.24 Operation type = floating point Verification = SUCCESSFUL Version = 2.3 Compile date = 22 Mar 2005 Compile options: MPIF77 = $(LAM_HOME)/bin/hf77 FLINK = $(LAM_HOME)/bin/hf77 FMPI_LIB = -lmpi FMPI_INC = (none) FFLAGS = -O2 -malign-double -ffast-math FLINKFLAGS = -static RAND = randi8 Please send the results of this run to: NPB Development Team Internet: npb@nas.nasa.gov If email is not available, send this to: MS T27A-1 NASA Ames Research Center Moffett Field, CA 94035-1000 Fax: 415-604-3957 ================== PROGRAM SP ================== Time in seconds = NOT RUN Mop/s total = NOT RUN Mop/s/process = NOT RUN Verification = NOT RUN Tue Mar 22 16:51:45 EST 2005 [ end NAS - Tue Mar 22 16:51:45 EST 2005 ]