Task 1703144079

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_78_5800000_1
Workunit ID: 857760837
Created: 25 Dec 2024 23:20:18 UTC
Sent: 26 Dec 2024 11:01:58 UTC
Report deadline: 9 Jan 2025 11:01:58 UTC
Received: 26 Dec 2024 18:14:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 390.43
CPU time (sec): 20.87
Peak working set size (MB): 296.87
Peak swap size (MB): 36488.28
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>
[13:07:48][1229770][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_78.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_78_5800000_1_0
------> GPU usage: 0.500000
[13:07:48][1229770][INFO ] Starting data processing...
[13:07:48][1229770][INFO ] opti: No host transfer for n_steps. Use device global.
[13:07:48][1229770][INFO ] opti: No host transfer for mean. Use device global.
[13:07:48][1229770][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:07:48][1229770][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:07:48][1229770][INFO ] opti: power spectrum in fft callback (static link).
[13:07:48][1229770][INFO ] opti: __constant__ access is not uniform, bad!
[13:07:48][1229770][INFO ] Running on device 5 NVIDIA TITAN V
[13:07:48][1229770][INFO ] CUDA global memory status (initial GPU state, including context):
[13:07:48][1229770][INFO ] No template file. Generating templates.
[13:07:48][1229770][INFO ] Template param value T_cons = 50000
[13:07:52][1229770][INFO ] Number of generated templates to be used: 50000
[13:07:52][1229770][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_78.cpt
[13:07:52][1229770][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[13:07:52][1229770][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_78.binary
[13:07:52][1229770][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_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766078412
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.31383
[13:07:52][1229770][INFO ] Allocating memory for dedispersed compressed time series...
[13:07:52][1229770][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:07:52][1229770][INFO ] 8-bit allocation done
[13:07:52][1229770][INFO ] Foobar
[13:07:52][1229770][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_78.binary
[13:07:52][1229770][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:07:52][1229770][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:07:52][1229770][INFO ] FftSize = 12582913
[13:07:52][1229770][INFO ] Seed for random number generator is 1114470739.
[13:07:54][1229770][INFO ] 8[13:07:54][1229770][INFO ] 9[13:07:55][1229770][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:07:55][1229770][INFO ] Normalization factor 3.97364e-08
[13:07:55][1229770][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
[13:07:55][1229770][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:07:55][1229770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:07:55][1229770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:07:55][1229770][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:08:48][1229770][INFO ] Checkpoint committed!
[13:09:48][1229770][INFO ] Checkpoint committed!
[13:10:48][1229770][INFO ] Checkpoint committed!
[13:11:48][1229770][INFO ] Checkpoint committed!
[13:12:48][1229770][INFO ] Checkpoint committed!
[13:13:48][1229770][INFO ] Checkpoint committed!
[13:14:16][1229770][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4873.002930 0.7029986 3.8343766 25.1558 21.5935  8
------> CAND:   0.499815 5114.160645 1.2009175 3.7895279 24.6871 21.0741  8
------> CAND:   0.249907 8100.252441 1.0271511 6.1496520 20.2774 18.6185 16
------> CAND:   0.499296 7989.213867 1.4009856 4.6685777 21.6011 17.6826  8
------> CAND:   1.499444 3619.632568 0.7355443 3.2555730 31.1266 17.4641  2
------> CAND:   0.249648 6398.569824 1.1770390 4.2149968 19.098 16.9542 16
------> CAND:   1.499184 4654.845703 1.1336802 3.6487629 29.6961 16.6055  2
------> CAND:   0.749722 3619.632568 0.7355443 3.2555730 23.6315 16.2528  4
------> CAND:   0.166605 4418.082031 0.4986638 3.7296178 18.4217 16.0105 16
------> CAND:   0.500334 3609.409668 0.9668872 6.2077942 22.7705 15.5523  4
------> CAND:   0.166345 7774.785156 1.4182454 4.5807195 17.8712 15.2484 16
------> CAND:   0.250167 3616.460938 0.8671748 6.2011647 17.8702 15.247 16
------> CAND:   1.249277 5410.068359 0.7045272 0.1498158 26.8896 14.9238  2
------> CAND:   0.749462 4815.745605 1.1578398 3.7021976 21.943 14.8806  4
------> CAND:   1.249537 3643.983154 0.3472043 6.0726013 26.7946 14.867  2
------> CAND:   1.249018 7227.460449 1.4249232 0.3410302 26.2901 14.5651  2
------> CAND:   0.374731 3619.632568 0.7355443 3.2555730 18.1725 13.9862  8
------> CAND:   0.416512 4483.402344 0.5519031 0.0396431 16.9344 13.9657 16
------> CAND:   1.248758 7726.023926 1.4345477 0.2863068 24.9513 13.765  2
------> CAND:   0.416253 6636.895996 1.1489493 0.2903494 17.8976 13.6938  8
------> CAND:   0.500593 3614.566162 0.9446611 6.2108378 17.6137 13.3927  8
------> CAND: 173.117260 6066.504883 1.0054588 0.2676624 16.3776 13.2122 16
------> CAND:   0.187366 3619.632568 0.7355443 3.2555730 16.3197 13.1343 16
------> CAND:   0.624639 5410.068359 0.7045272 0.1498158 19.6289 13.0122  4
------> CAND:   0.500074 5535.748047 0.5450082 0.0161961 17.077 12.8253  8
------> CAND:   0.624379 7227.460449 1.4249232 0.3410302 19.2606 12.7164  4
------> CAND:  41.887113 6986.162598 0.6025735 5.1831665 15.7007 12.3059 16
------> CAND:   0.999110 4333.702637 0.2290896 4.0529623 18.5551 12.1509  4
------> CAND:   0.832765 4535.007324 0.4837346 0.0036195 16.3937 12.1072  8
------> CAND:   0.998591 8199.495117 1.1225880 5.0044394 18.4936 12.1017  4
------> CAND:   0.998851 6604.361328 0.6704069 4.6708660 18.477 12.0884  4
------> CAND:   0.832505 7743.890625 1.4353064 0.2840309 16.2766 11.9846  8
------> CAND:   2.498554 4511.393555 0.5251261 0.0278303 27.5528 11.966  1
------> CAND: 230.442832 3616.713867 0.8655574 3.2382078 18.2124 11.8768  4
------> CAND:   1.500482 3810.324951 0.7433916 6.2480922 21.6901 11.821  2
------> CAND:   2.498295 5414.962402 0.7022493 0.1484049 27.1676 11.7987  1
------> CAND:   1.500222 5243.929199 1.2186588 0.2980177 21.5676 11.7482  2
------> CAND:  87.725513 4420.570801 0.7714069 0.1077138 15.2638 11.7271 16
------> CAND:   2.498035 6213.323730 0.9443228 0.2330450 26.6486 11.5733  1
------> CAND:   2.497516 7743.890625 1.4353064 0.2840309 26.6458 11.5721  1
------> CAND:   1.499703 4833.518066 0.5767964 3.8803368 17.7258 11.4885  4
------> CAND:   0.833024 3644.284180 0.3403620 6.0679708 15.7964 11.4836  8
------> CAND:   2.498814 3643.791992 0.3514828 6.0753999 26.406 11.468  1
------> CAND:  86.370615 7618.819336 1.4296330 4.4996114 15.04 11.4325 16
------> CAND:   2.497776 7227.460449 1.4249232 0.3410302 26.2842 11.4151  1
------> CAND: 345.564467 4775.532715 0.9057600 3.7258537 15.7299 11.4143  8
------> CAND: 336.029322 4425.836426 0.8417440 3.6099722 17.6123 11.398  4
------> CAND: 344.630753 3614.809082 0.8889665 6.2027612 26.063 11.319  1
------> CAND: 112.770741 5115.363281 0.9139764 3.8574998 15.5932 11.2723  8
------> CAND:   0.624898 3687.888916 0.5467128 6.1702671 17.4104 11.2372  4
------> CAND: 151.558796 4012.834229 0.9405126 0.0533712 14.8904 11.2363 16
------> CAND:   0.749981 3679.201416 0.2101570 3.5726922 15.5363 11.2133  8
------> CAND:  33.807815 5144.624512 0.3177205 5.9798145 14.8615 11.1986 16
------> CAND: 349.470858 3803.915039 0.2653236 3.5713341 15.5148 11.1909  8
------> CAND:  86.594053 4344.072266 1.0083134 0.1359219 14.8514 11.1854 16
------> CAND: 100.141988 4346.596680 0.8000301 0.1014268 20.6075 11.1777  2
------> CAND:   0.750241 4954.187012 1.1774477 0.2599481 17.3227 11.1674  4
------> CAND:  50.063209 5214.823242 1.0167884 0.2566844 17.3122 11.159  4
------> CAND: 130.879031 3625.595947 0.5837514 3.2913570 14.8283 11.1551 16
------> CAND: 153.316192 4114.374512 0.5120076 3.5703773 14.8115 11.1331 16
------> CAND:  83.612033 3834.399414 0.8456075 6.2741990 14.8094 11.1304 16
------> CAND: 156.000555 3780.881836 0.6618328 6.2246046 14.8008 11.1192 16
------> CAND:   0.999370 3664.319580 0.2443412 3.5041587 20.4365 11.0761  2
------> CAND:  86.389560 5102.298828 0.9401516 3.8368623 14.7412 11.0413 16
------> CAND: 199.638836 4829.084473 1.1597428 3.7065465 15.3665 11.0372  8
------> CAND: 297.499219 8288.691406 1.2721691 4.8902273 17.152 11.0317  4
------> CAND:   0.312449 3643.983154 0.3472043 6.0726013 15.3576 11.028  8
------> CAND: 482.608397 3898.818359 0.1135121 5.3829665 25.3613 11.0143  1
------> CAND: 432.469931 7504.650879 0.7624648 5.8820062 17.1056 10.9948  4
------> CAND: 365.021685 3710.870850 0.7487651 6.2226114 15.3079 10.9765  8
------> CAND:   0.312190 5410.068359 0.7045272 0.1498158 15.2795 10.9471  8
------> CAND:   0.499036 3825.959229 1.0019692 3.3291419 15.278 10.9456  8
------> CAND: 331.401236 3804.784912 0.6100616 3.3796055 17.0328 10.937  4
------> CAND:   0.374991 3619.444824 0.7702556 3.2507074 15.2622 10.9293  8
------> CAND: 203.708718 3632.616455 0.9625223 3.2401190 14.6548 10.9287 16
------> CAND:  57.296507 3638.731934 0.4049272 6.1044068 14.6332 10.9006 16
------> CAND:  66.038073 3973.778320 0.4870408 3.5092542 14.6251 10.8901 16
------> CAND:  52.386594 5590.364258 1.1871872 3.9434958 14.6181 10.881 16
------> CAND: 325.474566 6633.791504 0.6662573 4.6571403 15.2076 10.8728  8
------> CAND:  61.320975 4388.192383 1.0418212 0.1493278 14.6099 10.8703 16
------> CAND: 286.596461 4890.313965 0.9632258 3.7556064 15.1897 10.8543  8
------> CAND: 433.015938 3802.364502 0.9832239 6.2787647 16.9271 10.853  4
------> CAND: 159.074441 3655.156982 0.8307075 3.2649937 14.5946 10.8504 16
------> CAND:   0.249388 5399.842773 1.2394589 3.8819375 14.5897 10.844 16
------> CAND: 462.144802 4348.782715 1.0868804 0.1466026 16.9075 10.8375  4
------> CAND:  33.806517 5442.908203 0.3645012 6.0079727 14.5703 10.8188 16
------> CAND:   1.499963 3813.408447 0.4199368 3.4468086 19.9609 10.7939  2
------> CAND: 154.656297 3875.409912 0.9056323 3.3583467 14.54 10.7794 16
------> CAND: 260.580668 4446.361328 0.3415719 3.8914518 16.833 10.7783  4
------> CAND:  27.766182 4187.873047 0.9923255 0.1038677 15.1047 10.7665  8
------> CAND: 418.555569 3808.473389 0.7667868 6.2556629 16.7998 10.7519  4
------> CAND: 115.516867 4065.119385 0.9652338 0.0658515 14.5182 10.7511 16
------> CAND: 127.465707 4116.488770 1.0496238 0.0924083 14.4832 10.7057 16
------> CAND: 178.669718 3702.537598 0.8016663 6.2231293 14.4611 10.677 16
------> CAND: 282.050120 5695.312012 0.8740357 4.0854702 15.0135 10.6724  8
------> CAND:  86.397085 4986.779785 0.8356717 3.8231370 14.4508 10.6637 16
------> CAND: 117.313709 4543.229004 0.9365503 3.6380658 14.4504 10.6632 16
------> CAND: 172.730072 3668.915283 0.6745935 3.2909126 14.4504 10.6631 16
------> CAND: 483.977308 7852.429199 0.8995821 5.9873857 19.7293 10.6565  2
------> CAND: 222.786793 3816.947266 0.1126041 5.4346018 16.6699 10.6489  4
[13:14:16][1229770][INFO ] Statistics: count dirty SumSpec pages 526678 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:14:16][1229770][INFO ] Data processing finished successfully!
13:14:16 (1229770): called boinc_finish(0)

</stderr_txt>
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