Task 1684679208

Name: Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_67_9050000_1
Workunit ID: 846680663
Created: 20 Nov 2024 14:20:00 UTC
Sent: 21 Nov 2024 7:00:16 UTC
Report deadline: 5 Dec 2024 7:00:16 UTC
Received: 21 Nov 2024 7:11:25 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 310.92
CPU time (sec): 19.91
Peak working set size (MB): 278.56
Peak swap size (MB): 10402.67
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:03:04][193605][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_67.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_67_9050000_1_0
------> GPU usage: 1.000000
[00:03:04][193605][INFO ] Starting data processing...
[00:03:04][193605][INFO ] opti: No host transfer for n_steps. Use device global.
[00:03:04][193605][INFO ] opti: No host transfer for mean. Use device global.
[00:03:04][193605][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:03:04][193605][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:03:04][193605][INFO ] opti: power spectrum in fft callback (static link).
[00:03:04][193605][INFO ] opti: __constant__ access is not uniform, bad!
[00:03:04][193605][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:03:04][193605][INFO ] CUDA global memory status (initial GPU state, including context):
[00:03:04][193605][INFO ] No template file. Generating templates.
[00:03:04][193605][INFO ] Template param value T_cons = 50000
[00:03:09][193605][INFO ] Number of generated templates to be used: 50000
[00:03:09][193605][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_67.cpt
[00:03:09][193605][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[00:03:09][193605][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_67.binary
[00:03:09][193605][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099462669
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174800.99
------> DEC (J2000): -244640.700001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 236.7 cm^-3 pc
------> Scale factor: 1.55657
[00:03:09][193605][INFO ] Allocating memory for dedispersed compressed time series...
[00:03:09][193605][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:03:09][193605][INFO ] 8-bit allocation done
[00:03:09][193605][INFO ] Foobar
[00:03:09][193605][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_67.binary
[00:03:09][193605][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:03:09][193605][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:03:09][193605][INFO ] FftSize = 12582913
[00:03:09][193605][INFO ] Seed for random number generator is -1029998483.
[00:03:11][193605][INFO ] 8[00:03:11][193605][INFO ] 9[00:03:11][193605][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:03:11][193605][INFO ] Normalization factor 3.97364e-08
[00:03:11][193605][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[00:03:11][193605][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:03:11][193605][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:03:11][193605][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:03:11][193605][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1319.77172852, mean= -0.00007866  -0.00007866
[00:03:11][193605][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:04:04][193605][INFO ] Checkpoint committed!
[00:05:04][193605][INFO ] Checkpoint committed!
[00:06:04][193605][INFO ] Checkpoint committed!
[00:07:04][193605][INFO ] Checkpoint committed!
[00:08:04][193605][INFO ] Checkpoint committed!
[00:08:14][193605][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  21.685623 3682.008301 0.7747396 5.5785160 16.7681 12.5001  8
------> CAND: 131.359382 3638.285645 0.6145462 5.3468451 16.517 12.2365  8
------> CAND: 142.547860 3701.244141 0.5496659 4.9741697 15.5279 12.0764 16
------> CAND: 115.552420 3666.543945 0.8645943 5.6683774 15.4767 12.0085 16
------> CAND: 230.996884 3700.416504 0.7160206 5.4859037 16.2371 11.9433  8
------> CAND:  17.393082 3946.679932 0.7497286 4.3301163 15.4115 11.9221 16
------> CAND: 132.760472 3972.501953 0.8978887 5.5991464 15.3637 11.8589 16
------> CAND: 115.517127 3629.547363 0.6797101 5.4752450 15.239 11.6943 16
------> CAND: 333.812854 3684.574219 0.9606975 5.7394495 17.9261 11.6482  4
------> CAND: 199.426817 3792.180664 0.7142527 5.4221087 15.1106 11.5252 16
------> CAND:  21.685104 3740.911865 0.8035110 5.5924201 15.8198 11.5079  8
------> CAND: 115.526988 3877.787354 0.9250583 5.6807151 15.0539 11.4508 16
------> CAND:  57.734559 3981.573242 0.9192822 5.6323853 15.0412 11.434 16
------> CAND: 297.098018 3794.597412 0.9716305 3.8637424 17.6464 11.4251  4
------> CAND: 180.604877 3632.374023 0.6841818 5.4622288 15.0335 11.4239 16
------> CAND: 115.497144 3798.463135 0.7051079 5.4238057 15.0141 11.3985 16
------> CAND:  94.390746 3615.604248 0.9369509 3.7151034 14.9906 11.3677 16
------> CAND:  86.610661 3759.108643 0.8960452 5.6852794 14.9583 11.3253 16
------> CAND:  65.679691 3638.285645 0.6145462 5.3468451 14.9223 11.2781 16
------> CAND: 404.277116 3625.323486 0.7598848 5.5736737 15.5737 11.2521  8
------> CAND: 115.539704 3721.336182 0.8588050 5.6603990 14.8704 11.2101 16
------> CAND:  51.024690 4313.738281 0.8627864 5.2039480 14.8576 11.1935 16
------> CAND:  13.200452 3705.401611 0.9382045 3.7974489 14.8477 11.1804 16
------> CAND:  90.836768 4526.869629 0.9770483 4.9891977 14.8406 11.1713 16
------> CAND: 288.701340 3831.107178 0.7069371 5.3863311 17.3053 11.1535  4
------> CAND: 195.317230 3859.235840 0.7802760 4.1339355 14.7964 11.1134 16
------> CAND: 346.594718 3708.417725 0.9809319 5.7577863 15.4377 11.111  8
------> CAND: 438.559313 3677.109131 0.7894394 5.6018934 17.1611 11.0389  4
------> CAND:  21.686142 3626.051758 0.7520208 5.5590720 14.7377 11.0369 16
------> CAND:  44.458849 3640.247559 0.9699148 5.7463083 15.3559 11.0263  8
------> CAND: 230.881402 3653.368164 0.5725473 5.1834931 15.3446 11.0145  8
------> CAND: 166.906427 3684.574219 0.9606975 5.7394495 15.3434 11.0133  8
------> CAND:  86.587825 3761.933350 0.8691939 5.6553054 14.7004 10.9881 16
------> CAND:  21.684585 3783.182373 0.8221158 5.6046109 15.3154 10.9843  8
------> CAND: 173.297359 3708.417725 0.9809319 5.7577863 14.6869 10.9706 16
------> CAND: 345.413692 3943.216797 0.7544793 4.3039579 17.0712 10.9674  4
------> CAND: 330.298062 3832.010986 0.7041582 5.3705301 15.2985 10.9668  8
------> CAND: 110.092607 4461.862793 1.0755242 4.5187244 14.6807 10.9625 16
------> CAND:  86.559538 3645.001465 0.5929629 5.2782321 14.6774 10.9582 16
------> CAND: 394.489728 3766.715088 0.9162868 3.8718307 15.2763 10.9439  8
------> CAND: 231.041001 3846.719971 0.8495795 5.6129513 20.1984 10.9348  2
------> CAND: 254.583931 4295.349121 1.0630283 5.6284461 17.0195 10.9264  4
------> CAND: 347.049378 4082.430420 0.8052230 4.4114399 17.0117 10.9201  4
------> CAND: 104.658485 3766.261230 0.9166700 3.8665907 14.6031 10.8614 16
------> CAND: 404.372096 3739.112793 0.9265006 5.7017665 16.9119 10.8409  4
------> CAND: 115.485467 3666.543945 0.8645943 5.6683774 14.5841 10.8367 16
------> CAND:  75.113887 3792.718262 0.8448687 5.6266003 24.8963 10.8123  1
------> CAND: 412.180467 4209.276367 0.8838576 5.4067526 16.8642 10.803  4
------> CAND:  18.557240 3885.453613 0.7514607 4.2124653 14.5566 10.801 16
------> CAND: 223.827944 3651.495361 0.5921103 4.2293930 16.8603 10.8  4
------> CAND: 174.177874 3881.529053 0.8638276 4.0424876 15.1325 10.7952  8
------> CAND: 190.216058 3750.220459 0.9649585 5.7333727 15.1261 10.7886  8
------> CAND: 288.696409 4591.382324 1.0488456 5.2685585 16.8201 10.7681  4
------> CAND: 250.339139 3664.921631 0.5538995 5.1025248 16.8165 10.7652  4
------> CAND: 260.245642 4486.389160 1.0776734 4.5531816 15.1031 10.7648  8
------> CAND:  21.684325 3804.070557 0.8346173 5.6059799 15.0649 10.7254  8
------> CAND: 173.243122 3767.851318 0.8907977 5.6739483 15.051 10.7111  8
------> CAND: 299.791982 4030.440674 0.9070551 4.1651621 15.0494 10.7094  8
------> CAND: 115.537628 3617.761230 0.9166055 5.7236857 14.4774 10.6982 16
------> CAND: 263.884739 3655.884766 0.9192500 5.7175517 19.7956 10.6958  2
------> CAND:  86.398123 3689.738281 0.9433786 3.7744908 14.475 10.6951 16
------> CAND: 115.495068 3794.070557 0.8091966 5.5738268 14.4391 10.6485 16
------> CAND: 104.186697 3894.244629 1.0092596 5.7431111 14.432 10.6393 16
------> CAND:  21.684844 3738.233154 0.8064115 5.5859594 14.9797 10.6376  8
------> CAND:  79.246570 4047.352783 0.8247137 4.3325582 16.6491 10.6324  4
------> CAND: 326.660522 3679.556885 0.7506032 5.5552368 14.9716 10.6293  8
------> CAND: 240.284457 3951.863770 0.7464961 5.3781128 19.6808 10.6278  2
------> CAND: 417.373245 3835.960938 0.6982939 4.2551365 16.6376 10.6233  4
------> CAND: 461.843253 3636.340820 0.6360735 5.3716769 19.6724 10.6228  2
------> CAND: 461.993768 3700.416504 0.7160206 5.4859037 16.6335 10.62  4
------> CAND: 308.841326 4514.014648 0.9779159 4.9336481 14.9264 10.5827  8
------> CAND:  76.978979 4294.268555 0.8691570 4.6777310 14.9212 10.5772  8
------> CAND: 115.509860 3945.463135 0.9065762 5.6272230 14.3837 10.5768 16
------> CAND: 185.011862 3870.025879 0.7674763 4.1771436 14.3788 10.5704 16
------> CAND: 115.519722 3620.861084 0.8240350 5.6366444 14.9141 10.57  8
------> CAND:  17.392044 4070.689941 0.8116155 4.3875427 14.3776 10.5689 16
------> CAND:  21.685364 3727.413818 0.7939194 5.5912423 14.9117 10.5675  8
------> CAND:  75.654704 3866.884766 0.7701276 4.1757083 16.5635 10.5646  4
------> CAND: 290.126564 4064.162109 0.8156301 4.3680892 19.574 10.5644  2
------> CAND: 483.237447 3833.521240 0.9785960 5.7325616 16.5604 10.5621  4
------> CAND:  62.153221 3629.108643 0.7211490 5.5240688 14.3695 10.5584 16
------> CAND: 346.292909 4351.220703 0.9748392 5.4588423 16.5549 10.5578  4
------> CAND: 145.283086 3794.093750 0.9278432 5.6910872 14.3629 10.5499 16
------> CAND: 319.750832 4019.265137 0.9503589 4.1016703 16.5316 10.5394  4
------> CAND: 307.743862 4607.055664 1.0497862 5.2823586 16.5242 10.5335  4
------> CAND: 230.921626 3636.340820 0.6360735 5.3716769 16.5183 10.5288  4
------> CAND: 462.078368 3620.861084 0.8240350 5.6366444 24.2419 10.5281  1
------> CAND: 461.879325 3784.539551 0.7289084 5.4539480 16.5028 10.5165  4
------> CAND:  25.142025 3714.319824 0.8400986 3.8964286 14.336 10.5151 16
------> CAND: 162.662414 3857.623291 0.9790245 5.7277207 19.4778 10.5074  2
------> CAND: 244.007895 3776.482422 0.8577818 5.6399541 14.8506 10.5046  8
------> CAND: 346.376211 3958.017090 0.7039957 5.2396803 24.1804 10.5014  1
------> CAND: 309.624265 4336.995117 0.9943318 5.5278368 14.836 10.4896  8
------> CAND: 115.484169 3809.009277 0.7935300 5.5593133 14.3156 10.4887 16
------> CAND:  13.200193 3724.849121 0.9489630 3.8084409 14.3137 10.4863 16
------> CAND:  86.582634 3783.223877 0.8518844 5.6266766 14.3126 10.4848 16
------> CAND: 346.441348 3665.655762 0.8207332 5.6372232 16.4576 10.4807  4
------> CAND: 125.169570 3664.921631 0.5538995 5.1025248 14.3044 10.4742 16
------> CAND: 115.480536 4042.738525 0.8736085 5.5349069 14.3041 10.4738 16
------> CAND: 288.775819 3634.001709 0.6671502 5.4460115 19.4101 10.4673  2
[00:08:14][193605][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:08:14][193605][INFO ] Data processing finished successfully!
00:08:14 (193605): called boinc_finish(0)

</stderr_txt>
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