Task 1694504473

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_192_1750000_0
Workunit ID: 852410677
Created: 9 Dec 2024 22:54:30 UTC
Sent: 10 Dec 2024 15:06:55 UTC
Report deadline: 24 Dec 2024 15:06:55 UTC
Received: 10 Dec 2024 21:48:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 827.46
CPU time (sec): 17.78
Peak working set size (MB): 270.51
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:34:45][1498289][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_192.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_192_1750000_0_0
------> GPU usage: 0.330000
[14:34:45][1498289][INFO ] Starting data processing...
[14:34:45][1498289][INFO ] opti: No host transfer for n_steps. Use device global.
[14:34:45][1498289][INFO ] opti: No host transfer for mean. Use device global.
[14:34:45][1498289][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:34:45][1498289][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:34:45][1498289][INFO ] opti: power spectrum in fft callback (static link).
[14:34:45][1498289][INFO ] opti: __constant__ access is not uniform, bad!
[14:34:45][1498289][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:34:45][1498289][INFO ] CUDA global memory status (initial GPU state, including context):
[14:34:45][1498289][INFO ] No template file. Generating templates.
[14:34:45][1498289][INFO ] Template param value T_cons = 50000
[14:34:48][1498289][INFO ] Number of generated templates to be used: 50000
[14:34:48][1498289][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_192.cpt
[14:34:48][1498289][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[14:34:48][1498289][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_192.binary
[14:34:48][1498289][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647546423
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.21404
[14:34:48][1498289][INFO ] Allocating memory for dedispersed compressed time series...
[14:34:48][1498289][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:34:48][1498289][INFO ] 8-bit allocation done
[14:34:48][1498289][INFO ] Foobar
[14:34:48][1498289][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_192.binary
[14:34:49][1498289][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:34:49][1498289][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:34:49][1498289][INFO ] FftSize = 12582913
[14:34:49][1498289][INFO ] Seed for random number generator is -1085088325.
[14:34:50][1498289][INFO ] 8[14:34:50][1498289][INFO ] 9[14:34:51][1498289][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:34:51][1498289][INFO ] Normalization factor 3.97364e-08
[14:34:51][1498289][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
[14:34:51][1498289][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:34:51][1498289][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:34:51][1498289][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:34:51][1498289][INFO ] TimeSeriesLength = 16768737, params->nsamples = 25165824
sum = 89.44702148, mean= 0.00000533  0.00000533
[14:34:51][1498289][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:35:45][1498289][INFO ] Checkpoint committed!
[14:36:45][1498289][INFO ] Checkpoint committed!
[14:37:45][1498289][INFO ] Checkpoint committed!
[14:38:45][1498289][INFO ] Checkpoint committed!
[14:39:45][1498289][INFO ] Checkpoint committed!
[14:40:45][1498289][INFO ] Checkpoint committed!
[14:41:45][1498289][INFO ] Checkpoint committed!
[14:42:46][1498289][INFO ] Checkpoint committed!
[14:43:46][1498289][INFO ] Checkpoint committed!
[14:44:46][1498289][INFO ] Checkpoint committed!
[14:45:46][1498289][INFO ] Checkpoint committed!
[14:46:46][1498289][INFO ] Checkpoint committed!
[14:47:46][1498289][INFO ] Checkpoint committed!
[14:48:31][1498289][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 288.082151 5239.656250 1.1027120 2.3652232 23.8433 13.1036  2
------> CAND: 199.815562 3643.248535 0.4936828 2.3696303 30.1472 13.0928  1
------> CAND: 230.503817 4683.506348 0.9159420 2.5424101 19.4918 12.902  4
------> CAND:  43.088381 4005.983398 0.8891673 0.7166278 16.0342 12.751 16
------> CAND: 287.944611 4128.631348 0.5556287 2.1570895 23.2495 12.7495  2
------> CAND: 345.805032 3715.337402 0.5646860 2.4708264 16.9394 12.6803  8
------> CAND: 199.821790 3734.746582 0.5247680 2.3939817 28.8452 12.5273  1
------> CAND: 115.087380 3872.541748 0.7568875 2.6672266 28.7345 12.4792  1
------> CAND: 287.977050 4417.133789 0.6734226 2.2199829 22.7117 12.4291  2
------> CAND: 287.976012 4422.860840 0.6708101 2.2230375 22.4142 12.252  2
------> CAND: 287.975752 4422.860840 0.6708101 2.2230375 22.3636 12.2218  2
------> CAND: 120.180766 3778.572266 0.7689384 2.6767433 16.487 12.205  8
------> CAND: 288.020907 4775.416504 0.8433387 2.2911510 22.2378 12.1469  2
------> CAND: 287.918141 3892.187988 0.4665534 2.0988677 22.0289 12.0226  2
------> CAND: 345.750016 3863.107910 0.7656301 2.6650720 18.3179 11.9611  4
------> CAND: 144.041075 5239.656250 1.1027120 2.3652232 18.2114 11.876  4
------> CAND: 112.774374 4310.967285 0.8228009 1.0520331 15.3651 11.8608 16
------> CAND:  99.907911 3643.248535 0.4936828 2.3696303 21.7041 11.8293  2
------> CAND: 288.081372 5254.711914 1.1033127 2.3690677 18.0676 11.7611  4
------> CAND: 357.979385 4341.985352 1.0428765 2.7982464 16.0626 11.761  8
------> CAND: 230.387557 4048.500488 0.9554212 2.7922735 16.0347 11.7319  8
------> CAND: 115.167827 3850.862061 0.9700050 2.7986012 15.2495 11.7082 16
------> CAND: 360.542297 3778.572266 0.7689384 2.6767433 17.9966 11.7044  4
------> CAND: 363.900086 4064.319824 0.5798790 2.3104908 15.9773 11.672  8
------> CAND: 115.310298 3961.477295 0.4810733 2.0456593 15.216 11.664 16
------> CAND: 115.205456 3965.143311 0.8484059 2.7238648 15.1743 11.6091 16
------> CAND: 115.263067 4621.960938 0.9553993 2.6314802 15.8942 11.5854  8
------> CAND: 342.858824 3690.738770 0.3907456 1.2429681 17.8283 11.5701  4
------> CAND:  28.717024 4221.318848 0.8027959 2.6328390 15.8706 11.5608  8
------> CAND: 259.116258 4272.957520 0.9967067 2.7791638 17.8004 11.5479  4
------> CAND:  99.911025 3734.746582 0.5247680 2.3939817 21.2204 11.5418  2
------> CAND:  59.678282 3687.662598 0.6577736 2.5871687 15.1209 11.5388 16
------> CAND: 463.980830 3939.348633 0.9971864 2.8117545 17.7208 11.4845  4
------> CAND: 143.959071 3892.187988 0.4665534 2.0988677 17.678 11.4503  4
------> CAND: 115.251908 4683.506348 0.9159420 2.5424101 15.7601 11.4458  8
------> CAND: 301.345923 4033.942871 0.8108280 2.6765883 20.9026 11.3529  2
------> CAND:  57.543820 3872.541748 0.7568875 2.6672266 20.8908 11.3459  2
------> CAND: 172.721768 4094.272705 0.9620873 2.7820756 14.9599 11.3274 16
------> CAND:  86.372692 3625.912842 0.6742289 2.6190536 14.8974 11.2455 16
------> CAND: 189.781900 3783.385254 0.9014082 2.7625952 15.5089 11.1849  8
------> CAND: 230.505633 4673.563477 0.9183242 2.5525553 15.4989 11.1745  8
------> CAND: 460.974416 3825.445801 0.6939226 2.6027606 17.3099 11.1572  4
------> CAND: 288.081632 5254.711914 1.1033127 2.3690677 20.5711 11.156  2
------> CAND:  86.439904 3804.994873 0.4747036 2.2119296 14.8262 11.1524 16
------> CAND:  82.342514 4093.895752 1.0166544 2.8239934 14.8239 11.1494 16
------> CAND: 129.265143 4005.983398 0.8891673 0.7166278 15.4642 11.1385  8
------> CAND: 386.669679 3694.611816 0.8624006 0.4862841 25.6206 11.1269  1
------> CAND: 145.481092 4068.376221 0.9536144 2.7894208 14.8011 11.1196 16
------> CAND: 402.504408 4580.443359 0.9799964 2.6776192 17.2612 11.1185  4
------> CAND: 268.806330 4261.792480 1.0686742 2.8321018 17.2544 11.1131  4
------> CAND: 115.169903 3959.499512 1.0025594 2.8182390 14.7891 11.1039 16
------> CAND: 115.260732 4263.249023 0.8774267 2.6973503 14.7851 11.0987 16
------> CAND: 302.228514 3769.023438 0.8081096 2.7059321 17.2272 11.0915  4
------> CAND: 143.972306 4128.631348 0.5556287 2.1570895 17.1978 11.0681  4
------> CAND:  86.358678 3700.922119 0.8737185 2.7537503 14.717 11.0098 16
------> CAND:  74.782494 3622.697021 0.7406442 2.6624980 14.6957 10.9821 16
------> CAND: 170.516199 4391.988770 0.9251337 2.6980190 14.6916 10.9767 16
------> CAND:  18.752132 4340.269043 0.8103287 1.0894017 14.6896 10.9742 16
------> CAND: 310.968782 3645.926270 0.9583042 0.3988329 17.0683 10.9651  4
------> CAND: 230.367315 4454.402344 1.0965018 2.8241358 15.2701 10.9374  8
------> CAND: 172.717616 3700.922119 0.8737185 2.7537503 17.0322 10.9364  4
------> CAND: 180.271149 3778.572266 0.7689384 2.6767433 17.0312 10.9357  4
------> CAND: 115.243604 3825.445801 0.6939226 2.6027606 14.653 10.9264 16
------> CAND: 288.019609 4785.270508 0.8413714 2.2929521 20.1809 10.9244  2
------> CAND:  63.698339 3697.556152 0.9119806 2.7727411 14.6479 10.9198 16
------> CAND: 121.345443 4360.731445 1.0440845 2.7955167 14.6362 10.9046 16
------> CAND: 421.654368 4062.747070 0.9898183 2.8112657 16.9918 10.9043  4
------> CAND: 131.299695 3620.428223 0.7667840 2.6805265 14.6339 10.9015 16
------> CAND: 115.201304 3618.574219 0.8391968 2.7237840 14.6191 10.8823 16
------> CAND: 345.563948 4393.148438 1.0462809 2.7965701 15.1944 10.8591  8
------> CAND: 338.876656 4201.371582 0.8934464 2.7137325 15.1932 10.8579  8
------> CAND: 115.181062 4053.093506 0.9550151 2.7916429 14.5902 10.8447 16
------> CAND: 279.719728 4008.557861 0.9586726 2.7970655 16.916 10.8442  4
------> CAND: 172.779898 3691.629395 0.6384386 2.5660484 16.9154 10.8437  4
------> CAND: 345.547599 3803.688477 0.8921821 2.7574666 15.1793 10.8436  8
------> CAND: 259.463481 3767.635742 0.6353628 0.7269678 16.8925 10.8255  4
------> CAND: 122.131496 3942.068604 0.5958267 0.9878071 15.1387 10.8016  8
------> CAND: 335.495771 3993.002441 0.5914597 2.3893201 15.13 10.7926  8
------> CAND: 145.459293 4093.871338 0.9896877 2.7990916 15.1179 10.7801  8
------> CAND:  81.517535 4331.195801 0.9350919 0.9541718 14.5399 10.7793 16
------> CAND: 115.210387 3795.172852 0.8542181 2.7394748 14.5394 10.7787 16
------> CAND: 287.919179 3890.513184 0.4694510 2.0963604 16.8122 10.7618  4
------> CAND: 144.010453 4775.416504 0.8433387 2.2911510 19.896 10.7554  2
------> CAND: 287.952396 3868.754395 0.8398823 2.7267907 15.0845 10.7456  8
------> CAND:  44.126418 4258.346191 1.0369990 2.8082452 15.0638 10.7243  8
------> CAND: 115.193778 4048.500488 0.9554212 2.7922735 14.478 10.6989 16
------> CAND: 198.656075 4071.467285 0.7875395 2.6457264 14.4691 10.6874 16
------> CAND: 115.194557 3728.631348 0.7357895 2.6542077 14.4684 10.6865 16
------> CAND: 280.722471 3681.017090 0.6884379 2.6174421 16.7151 10.6848  4
------> CAND:  99.907651 3643.248535 0.4936828 2.3696303 16.7101 10.6808  4
------> CAND: 250.612922 3820.879883 0.9265569 0.5510138 19.7651 10.6777  2
------> CAND:  28.715986 4113.696289 0.7593606 2.6099541 15.0122 10.671  8
------> CAND:  86.378141 3884.602539 0.7414339 2.6398101 14.4554 10.6697 16
------> CAND: 303.803216 3964.756592 0.4745293 1.4075855 15.0102 10.669  8
------> CAND:  16.197004 4184.707520 0.6988548 1.0940038 14.4547 10.6688 16
------> CAND: 461.909428 3980.184326 0.9496038 0.6619596 16.6818 10.6583  4
------> CAND: 143.988655 4417.133789 0.6734226 2.2199829 16.6777 10.6551  4
------> CAND: 156.173128 4288.743652 0.8694686 2.6824982 16.6379 10.6235  4
------> CAND: 352.454954 3968.855225 0.5180692 1.2127465 14.9622 10.6195  8
------> CAND: 499.185842 3787.019043 0.7564808 2.6660845 19.6658 10.6189  2
[14:48:31][1498289][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:48:31][1498289][INFO ] Data processing finished successfully!
14:48:31 (1498289): called boinc_finish(0)

</stderr_txt>
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