Task 1704227991

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_44_5700000_3
Workunit ID: 857754026
Created: 27 Dec 2024 20:15:32 UTC
Sent: 27 Dec 2024 23:41:15 UTC
Report deadline: 10 Jan 2025 23:41:15 UTC
Received: 28 Dec 2024 4:39:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803899
Run time (sec): 417.63
CPU time (sec): 42.74
Peak working set size (MB): 278.55
Peak swap size (MB): 10369.16
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:29:10][300125][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_44.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_44_5700000_3_0
------> GPU usage: 1.000000
[23:29:10][300125][INFO ] Starting data processing...
[23:29:10][300125][INFO ] opti: No host transfer for n_steps. Use device global.
[23:29:10][300125][INFO ] opti: No host transfer for mean. Use device global.
[23:29:10][300125][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:29:10][300125][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:29:10][300125][INFO ] opti: power spectrum in fft callback (static link).
[23:29:10][300125][INFO ] opti: __constant__ access is not uniform, bad!
[23:29:10][300125][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[23:29:10][300125][INFO ] CUDA global memory status (initial GPU state, including context):
[23:29:10][300125][INFO ] No template file. Generating templates.
[23:29:10][300125][INFO ] Template param value T_cons = 50000
[23:29:15][300125][INFO ] Number of generated templates to be used: 50000
[23:29:15][300125][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_44.cpt
[23:29:15][300125][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[23:29:15][300125][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_44.binary
[23:29:15][300125][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766134226
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.31388
[23:29:15][300125][INFO ] Allocating memory for dedispersed compressed time series...
[23:29:15][300125][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:29:15][300125][INFO ] 8-bit allocation done
[23:29:15][300125][INFO ] Foobar
[23:29:15][300125][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_44.binary
[23:29:16][300125][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:29:16][300125][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:29:16][300125][INFO ] FftSize = 12582913
[23:29:16][300125][INFO ] Seed for random number generator is 1107885991.
[23:29:19][300125][INFO ] 8[23:29:19][300125][INFO ] 9[23:29:21][300125][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:29:21][300125][INFO ] Normalization factor 3.97364e-08
[23:29:21][300125][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
[23:29:21][300125][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:29:21][300125][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:29:21][300125][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:29:21][300125][INFO ] TimeSeriesLength = 16776198, params->nsamples = 25165824
sum = 1491.74707031, mean= 0.00008892  0.00008892
[23:29:21][300125][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:30:10][300125][INFO ] Checkpoint committed!
[23:31:10][300125][INFO ] Checkpoint committed!
[23:32:10][300125][INFO ] Checkpoint committed!
[23:33:10][300125][INFO ] Checkpoint committed!
[23:34:10][300125][INFO ] Checkpoint committed!
[23:35:10][300125][INFO ] Checkpoint committed!
[23:36:06][300125][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5146.563965 0.7496006 3.8807061 25.1786 21.6188  8
------> CAND:   0.499815 5179.627441 1.2100002 3.7951362 24.1742 20.5069  8
------> CAND:   0.249907 5304.901855 0.8507173 3.9039354 20.2859 18.6305 16
------> CAND:   1.499444 3619.631592 0.7359941 3.2437608 31.7159 17.8181  2
------> CAND:   0.249648 6892.237305 1.4048507 4.2369442 19.2013 17.099 16
------> CAND:   1.499184 4782.934082 1.1532100 3.6740184 29.9862 16.7795  2
------> CAND:   0.749722 3742.541748 0.7907858 3.2977715 23.9228 16.4902  4
------> CAND:   0.166605 4881.519043 0.6428162 3.8197007 18.3803 15.9529 16
------> CAND:   0.499296 8140.169434 1.4388885 4.5929322 19.8452 15.7787  8
------> CAND:   0.500334 3626.106934 0.5763362 6.1741457 19.5975 15.5118  8
------> CAND:   1.249537 3644.217773 0.3499923 6.1087217 26.8801 14.9181  2
------> CAND:   0.250167 3902.322510 0.9653215 0.0322343 17.5422 14.7958 16
------> CAND:   1.249018 7619.068359 1.4485618 0.3900197 26.3726 14.6145  2
------> CAND:   1.249277 5815.669922 0.8040673 0.2355092 26.3482 14.5999  2
------> CAND:   0.374731 3742.541748 0.7907858 3.2977715 18.3836 14.2111  8
------> CAND:   0.166345 8297.530273 1.4166981 4.6560249 17.0863 14.1724 16
------> CAND:   0.500593 3611.781982 0.9664552 6.2204547 18.1816 13.9958  8
------> CAND:   0.749462 4969.531250 1.1808096 3.7322593 20.5666 13.7674  4
------> CAND:   0.416512 4749.340820 0.6219187 0.1274679 16.6984 13.6454 16
------> CAND:   0.416253 6847.019043 1.1441970 0.3255802 17.5373 13.3116  8
------> CAND:   0.187366 3789.181641 0.8068976 3.3180254 16.3029 13.1116 16
------> CAND:   0.500074 5696.429688 0.6003625 0.1148736 17.3349 13.0976  8
------> CAND: 279.838583 4578.097656 0.7983795 3.6525044 19.6892 13.0607  4
------> CAND: 202.118186 5767.751953 1.0800457 0.3295974 17.2837 13.0434  8
------> CAND:   0.624639 3643.813232 0.3586133 6.1133218 19.5626 12.959  4
------> CAND:   0.624379 7548.208496 1.4425083 0.3741724 19.1439 12.6227  4
------> CAND:  86.584191 4791.531250 0.9724133 0.2256903 15.8589 12.5167 16
------> CAND: 173.136204 4567.916016 0.6548561 0.1290053 15.752 12.3741 16
------> CAND:   1.500482 4296.637207 0.9055737 0.1325561 22.1686 12.1057  2
------> CAND:   1.248758 8101.917969 1.4381738 0.3063549 22.0751 12.0501  2
------> CAND:   0.999110 4589.821289 0.2580192 4.0553684 18.2217 11.8842  4
------> CAND: 288.021426 4917.383789 1.1316311 3.7155027 18.2037 11.8699  4
------> CAND:  86.558500 5619.557129 0.9362466 0.2977386 15.3543 11.8466 16
------> CAND:   0.998851 4252.892090 1.0717480 3.4870880 18.0273 11.729  4
------> CAND:  79.075554 3702.437988 0.8022698 6.2385468 15.9912 11.6865  8
------> CAND: 115.170941 4171.045898 0.8840734 3.4810526 15.2144 11.6619 16
------> CAND:  75.275302 4915.575684 0.6910964 0.1683167 15.9311 11.6239  8
------> CAND:   1.500222 5053.660645 1.1926366 0.2941217 21.3076 11.5936  2
------> CAND:   0.374991 3619.431641 0.7707393 3.2394261 15.8807 11.5713  8
------> CAND:   1.499703 5122.733398 0.6299680 3.9233847 17.8241 11.5668  4
------> CAND: 120.141580 4513.608398 0.6848189 0.1218236 21.207 11.5338  2
------> CAND:   2.498554 4849.825195 0.5816900 0.1285610 26.4998 11.5087  1
------> CAND:   2.498814 3644.574463 0.3422358 6.1043711 26.4722 11.4967  1
------> CAND:   2.497776 7619.068359 1.4485618 0.3900197 26.4498 11.487  1
------> CAND:   2.498295 5774.261719 0.8169895 0.2424335 26.4151 11.4719  1
------> CAND: 459.147212 3675.766113 0.6173273 3.2958922 21.0769 11.4565  2
------> CAND:   2.498035 6843.695312 1.1165864 0.3338099 26.3513 11.4442  1
------> CAND:  32.552309 6296.917969 0.3654707 5.5158577 17.594 11.3834  4
------> CAND:   0.749981 3680.290039 0.2023082 3.5415430 15.6666 11.3485  8
------> CAND: 159.270889 3968.752441 0.9159302 0.0467378 15.6664 11.3484  8
------> CAND: 250.634720 3749.805908 0.9507143 3.2882853 15.6576 11.3392  8
------> CAND:   0.624898 3952.943359 0.6393492 0.0054772 17.534 11.3356  4
------> CAND:   0.832765 4790.315430 0.5184981 0.0910127 15.6177 11.2978  8
------> CAND: 259.730776 4475.046875 0.9445910 0.1690251 17.472 11.2862  4
------> CAND:   1.499963 4015.369629 0.4700491 3.5053246 20.7717 11.2752  2
------> CAND:   0.998591 8602.305664 1.2718655 4.8680320 17.4455 11.2652  4
------> CAND:   0.833024 3649.277832 0.3066264 6.0821385 15.575 11.2534  8
------> CAND: 173.167604 5274.308105 1.0958749 0.3030944 15.5106 11.1866  8
------> CAND: 474.909798 3910.762451 1.0162927 3.3519285 17.3348 11.177  4
------> CAND: 113.991472 4595.836914 0.3913458 6.2553005 14.8405 11.1711 16
------> CAND: 122.086860 5402.824707 0.9873633 0.2902076 15.4853 11.1603  8
------> CAND:  95.613813 4587.667969 1.0195521 0.2060754 15.4682 11.1426  8
------> CAND: 235.895119 3778.831299 0.8337802 3.3099906 15.4666 11.141  8
------> CAND: 295.164415 3785.325928 0.4808192 3.3829477 15.4647 11.1389  8
------> CAND:  86.571735 4557.880371 0.8048955 0.1585518 14.7932 11.1093 16
------> CAND:   0.832505 7775.215820 1.4453981 0.3741742 15.4071 11.0792  8
------> CAND:   0.750241 4363.927734 0.9419474 0.1519586 17.2049 11.0737  4
------> CAND:   0.312449 3644.097412 0.3525783 6.1101270 15.3984 11.0703  8
------> CAND: 115.548787 4040.581299 1.0374035 0.0788616 14.7434 11.0442 16
------> CAND:   0.299993 3659.066162 0.7557486 3.2611649 14.7316 11.0288 16
------> CAND: 192.185992 3621.851807 0.6881037 3.2514424 20.3523 11.0261  2
------> CAND:   0.999370 3672.020264 0.2208010 3.5038710 20.2479 10.9641  2
------> CAND: 178.552938 3955.461426 0.8401837 0.0340596 14.6234 10.8878 16
------> CAND:   0.166864 3614.251221 0.9347298 6.2190733 14.6039 10.8625 16
------> CAND:  96.443204 3736.308838 0.3766415 3.4012547 14.6035 10.8619 16
------> CAND:  30.037666 3767.918945 0.7327822 6.2470450 15.1851 10.8496  8
------> CAND: 203.203973 3758.699463 0.7674944 3.3127022 15.183 10.8474  8
------> CAND: 151.522984 6261.601562 1.3434082 0.3992683 14.5592 10.8044 16
------> CAND: 212.419143 3731.084473 0.8682745 6.2514477 15.1406 10.8036  8
------> CAND: 488.936528 5355.491211 1.0977393 0.3190367 16.8352 10.78  4
------> CAND: 225.825645 4915.575684 0.6910964 0.1683167 19.9365 10.7794  2
------> CAND:  32.559057 4087.662354 0.1016009 5.1211104 16.8251 10.772  4
------> CAND: 181.114813 3835.472412 0.6862144 3.3626521 15.0921 10.7535  8
------> CAND: 178.532437 4166.107910 0.8360206 3.4808936 14.5034 10.7319 16
------> CAND:   0.208126 5306.154297 1.0965050 0.3060342 14.4944 10.7202 16
------> CAND:   0.499036 3606.410156 0.9674395 3.2177460 16.7584 10.7191  4
------> CAND:  86.567064 4381.819824 0.5693968 0.0641534 14.4902 10.7148 16
------> CAND: 237.454769 3910.762451 1.0162927 3.3519285 15.0398 10.6995  8
------> CAND: 259.701711 4965.127930 0.8738226 0.2271628 15.0363 10.696  8
------> CAND:  27.657188 3911.065430 0.4444877 6.2115221 14.4707 10.6895 16
------> CAND: 345.739635 4154.789551 0.9126623 3.4656372 16.7162 10.6856  4
------> CAND: 184.324163 3824.573486 0.9747543 3.3172157 15.0248 10.6841  8
------> CAND: 173.120114 6027.900879 1.0438584 0.3232547 14.4592 10.6746 16
------> CAND: 115.509860 4154.022461 0.8403274 0.0905796 14.4545 10.6685 16
------> CAND: 157.084525 4476.031738 0.3925904 6.2527194 14.4515 10.6646 16
------> CAND: 429.612475 3639.810059 0.3865940 6.1183414 16.6787 10.6559  4
------> CAND:   0.312190 5815.669922 0.8040673 0.2355092 14.9854 10.6435  8
------> CAND: 299.072364 4468.807129 0.4038558 3.7734468 14.9849 10.643  8
------> CAND: 404.804179 3623.515625 0.6217632 6.1867557 14.9837 10.6417  8
------> CAND: 375.907575 3786.046875 0.4781738 6.1949105 14.9833 10.6412  8
[23:36:06][300125][INFO ] Statistics: count dirty SumSpec pages 562563 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:36:06][300125][INFO ] Data processing finished successfully!
23:36:06 (300125): called boinc_finish(0)

</stderr_txt>
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