Task 1720451490

Name: Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_167_4550000_0
Workunit ID: 868419619
Created: 26 Jan 2025 14:26:59 UTC
Sent: 27 Jan 2025 5:48:33 UTC
Report deadline: 10 Feb 2025 5:48:33 UTC
Received: 28 Jan 2025 3:34:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 848.95
CPU time (sec): 11.91
Peak working set size (MB): 260
Peak swap size (MB): 10486.07
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>
[22:20:22][1084386][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:20:22][1084386][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_167.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_167_4550000_0_0
------> GPU usage: 0.500000
[22:20:22][1084386][INFO ] Starting data processing...
[22:20:22][1084386][INFO ] opti: No host transfer for n_steps. Use device global.
[22:20:22][1084386][INFO ] opti: No host transfer for mean. Use device global.
[22:20:22][1084386][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:20:22][1084386][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:20:22][1084386][INFO ] opti: power spectrum in fft callback (static link).
[22:20:22][1084386][INFO ] opti: __constant__ access is not uniform, bad!
[22:20:22][1084386][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[22:20:22][1084386][INFO ] CUDA global memory status (initial GPU state, including context):
[22:20:22][1084386][INFO ] No template file. Generating templates.
[22:20:22][1084386][INFO ] Template param value T_cons = 50000
[22:20:25][1084386][INFO ] Number of generated templates to be used: 50000
[22:20:25][1084386][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_167.cpt
[22:20:25][1084386][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[22:20:25][1084386][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_167.binary
[22:20:25][1084386][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645900696
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.18822
[22:20:25][1084386][INFO ] Allocating memory for dedispersed compressed time series...
[22:20:25][1084386][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:20:25][1084386][INFO ] 8-bit allocation done
[22:20:25][1084386][INFO ] Foobar
[22:20:25][1084386][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_167.binary
[22:20:25][1084386][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:20:25][1084386][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:20:25][1084386][INFO ] FftSize = 12582913
[22:20:25][1084386][INFO ] Seed for random number generator is 1082566608.
[22:20:27][1084386][INFO ] 8[22:20:27][1084386][INFO ] 9[22:20:27][1084386][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:20:27][1084386][INFO ] Normalization factor 3.97364e-08
[22:20:27][1084386][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
[22:20:27][1084386][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:20:27][1084386][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:20:27][1084386][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:20:27][1084386][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:21:22][1084386][INFO ] Checkpoint committed!
[22:22:22][1084386][INFO ] Checkpoint committed!
[22:23:22][1084386][INFO ] Checkpoint committed!
[22:24:22][1084386][INFO ] Checkpoint committed!
[22:25:22][1084386][INFO ] Checkpoint committed!
[22:26:22][1084386][INFO ] Checkpoint committed!
[22:27:22][1084386][INFO ] Checkpoint committed!
[22:28:22][1084386][INFO ] Checkpoint committed!
[22:29:22][1084386][INFO ] Checkpoint committed!
[22:30:22][1084386][INFO ] Checkpoint committed!
[22:31:22][1084386][INFO ] Checkpoint committed!
[22:32:22][1084386][INFO ] Checkpoint committed!
[22:33:22][1084386][INFO ] Checkpoint committed!
[22:34:22][1084386][INFO ] Checkpoint committed!
[22:34:30][1084386][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 121.761695 4293.081055 0.5955395 3.2905509 15.7271 12.341 16
------> CAND:  86.366982 4345.748535 1.0865294 3.3517339 15.5361 12.0872 16
------> CAND: 397.434119 5579.443359 0.2143016 3.0081036 18.323 11.9652  4
------> CAND: 171.769369 4142.023926 0.4040706 0.3442467 15.4252 11.9403 16
------> CAND:  76.926299 3809.995850 0.7667991 0.1476757 16.1287 11.8301  8
------> CAND:  86.577444 7972.636230 1.4861535 1.1328844 15.0871 11.4944 16
------> CAND: 118.651738 5461.065918 0.8669240 0.6950303 21.0325 11.4301  2
------> CAND: 238.595831 3616.724854 0.8913829 0.0522100 15.5742 11.2525  8
------> CAND:  86.574071 6369.814453 0.9627111 0.8956748 14.8971 11.2452 16
------> CAND: 115.962704 4917.104492 0.5637084 3.3957915 15.5358 11.2127  8
------> CAND: 151.135018 4423.675293 1.0177339 3.3671558 15.5337 11.2105  8
------> CAND: 115.177429 3931.637451 0.9879494 3.2257142 14.8671 11.2058 16
------> CAND: 126.943574 4087.326172 0.9851232 0.2459978 14.8565 11.192 16
------> CAND: 414.283789 3614.064941 0.9144557 0.0498279 17.3523 11.191  4
------> CAND: 172.841401 5090.678711 0.4758364 3.3818517 14.8519 11.1859 16
------> CAND: 383.378843 4160.875488 1.0140392 0.2719158 15.4824 11.1574  8
------> CAND: 177.737561 3681.687744 0.8906035 3.1323814 17.2794 11.1329  4
------> CAND: 315.929819 3937.921143 0.9077173 3.2275498 15.4566 11.1306  8
------> CAND: 485.612215 4087.941406 0.2354077 0.4176437 20.5245 11.1284  2
------> CAND:  76.926039 3809.240234 0.7677479 0.1429083 15.452 11.1258  8
------> CAND:  86.679172 3878.060791 0.4863183 0.2143314 17.2651 11.1216  4
------> CAND: 409.451469 5639.920410 1.1038188 0.7061738 20.445 11.0812  2
------> CAND: 259.803957 5535.124512 1.1033437 0.6796507 17.1911 11.0627  4
------> CAND: 378.577405 4269.169922 0.9113240 3.3206384 17.1641 11.0413  4
------> CAND: 242.806108 4087.941406 0.2354077 0.4176437 17.1273 11.012  4
------> CAND: 496.172162 5889.640625 1.3033588 0.7437499 20.2254 10.9508  2
------> CAND: 103.094164 3778.990234 0.4713230 3.1258612 14.6632 10.9397 16
------> CAND:  80.150960 3885.051758 0.6139558 3.1874826 17.0345 10.9383  4
------> CAND: 121.989804 3617.997559 0.8158272 3.1072705 14.6613 10.9372 16
------> CAND: 266.797989 4067.661377 0.7257944 3.2492278 25.1707 10.9315  1
------> CAND: 409.451209 5639.920410 1.1038188 0.7061738 17.0204 10.9271  4
------> CAND: 259.751277 3661.432861 0.7646343 0.0768406 16.9866 10.9002  4
------> CAND: 169.492176 6645.881836 1.3885648 0.8868653 20.1216 10.8892  2
------> CAND:  16.638948 3653.615723 0.8497867 3.1229851 15.2184 10.884  8
------> CAND: 101.945317 4136.375488 0.5571849 0.3037046 14.6189 10.8821 16
------> CAND:  86.388262 5060.604492 0.9532251 3.4878764 15.2132 10.8786  8
------> CAND: 467.616034 6084.176270 1.0768894 0.8193474 16.9557 10.8757  4
------> CAND: 135.453658 5903.896973 0.6722894 0.8559862 14.6127 10.874 16
------> CAND: 224.058128 4393.559082 0.3295413 0.4874324 15.2076 10.8728  8
------> CAND: 124.486801 3777.951172 0.6714879 0.1371569 14.6091 10.8693 16
------> CAND:  60.089864 5953.955566 1.0833730 0.7747856 14.6063 10.8656 16
------> CAND:  60.090902 5421.140625 1.2430482 0.6364013 16.9417 10.8646  4
------> CAND: 210.588565 4195.130859 0.9994986 3.3063290 15.192 10.8567  8
------> CAND:  74.078705 6076.937500 1.0561731 3.6140251 14.5984 10.8553 16
------> CAND:  68.326165 3692.939209 0.8496880 0.0861434 14.5814 10.8333 16
------> CAND: 405.338248 4248.775879 0.7738135 0.3238660 15.1619 10.8256  8
------> CAND: 185.695149 3847.831543 0.7995014 3.1910348 14.5721 10.8212 16
------> CAND: 156.310668 5489.084473 1.0088437 0.6698247 14.569 10.8172 16
------> CAND: 292.945871 4452.858398 0.8992467 3.3651888 16.8479 10.7901  4
------> CAND:  32.122822 7342.408691 1.4531516 3.7264192 15.1197 10.782  8
------> CAND: 268.328055 3692.559570 0.8204254 0.0876350 15.1061 10.768  8
------> CAND: 171.733297 3848.017334 0.9137507 3.1937971 14.5087 10.7388 16
------> CAND: 117.853488 4941.368652 0.7887604 0.5469429 14.5001 10.7277 16
------> CAND: 474.126600 3657.098389 0.7958094 0.0728586 16.7679 10.7267  4
------> CAND:  97.544561 4895.226074 0.9680026 3.4618018 15.0643 10.7248  8
------> CAND: 122.895750 7921.647461 1.4826864 1.1236559 14.4956 10.7218 16
------> CAND: 115.164973 3911.889648 1.0018491 3.2234578 14.4949 10.7209 16
------> CAND: 172.762251 4035.382812 0.7478988 3.2419426 15.0313 10.6908  8
------> CAND: 467.614217 6031.297363 1.0579648 0.8096838 16.7219 10.6902  4
------> CAND: 175.114702 3949.678467 0.9547508 3.2338145 16.7191 10.6879  4
------> CAND: 320.875544 4664.123047 0.3074386 0.6208173 16.7183 10.6873  4
------> CAND: 329.636833 4724.573730 0.7546548 0.4924743 16.7087 10.6797  4
------> CAND: 161.553532 3913.729980 0.5655659 0.2157714 15.0192 10.6783  8
------> CAND: 118.695335 3671.193115 0.6663281 0.0888678 16.7034 10.6755  4
------> CAND: 397.434378 5579.443359 0.2143016 3.0081036 15.0026 10.6611  8
------> CAND: 278.751759 4587.624512 0.8747144 0.4317440 19.7311 10.6576  2
------> CAND: 115.226476 4177.822754 0.8043691 3.2930145 14.9793 10.6371  8
------> CAND:  32.121265 6686.246582 1.2149389 3.6720090 14.9733 10.6309  8
------> CAND: 159.139837 4043.836914 1.0379342 3.2677505 14.9723 10.6299  8
------> CAND:  80.150700 3814.718750 0.5947835 3.1622314 16.629 10.6165  4
------> CAND: 118.695854 3671.217041 0.6660694 0.0934021 16.6241 10.6126  4
------> CAND:  45.668681 5312.153809 1.0997015 0.6219381 14.4043 10.6035 16
------> CAND:  68.391821 3753.496094 0.7763909 0.1178056 14.9422 10.5989  8
------> CAND: 135.660487 3664.174561 0.7183536 3.1152420 16.5948 10.5894  4
------> CAND: 388.961145 5227.732422 0.4228483 3.3618524 14.9249 10.5811  8
------> CAND: 403.883700 3913.729980 0.5655659 0.2157714 19.5912 10.5747  2
------> CAND: 339.977235 4897.723145 0.8924958 0.5278773 16.5719 10.5713  4
------> CAND: 249.227662 3964.166992 0.6296222 0.2221572 14.9137 10.5696  8
------> CAND: 179.541928 3965.435791 0.6277167 0.2289523 14.9093 10.565  8
------> CAND: 115.516348 4828.783691 0.9726481 0.4978782 14.3739 10.5641 16
------> CAND:  86.678653 3878.634277 0.4856175 0.2074387 16.5523 10.5557  4
------> CAND:  57.603247 4845.265137 0.8157643 3.4354625 14.3627 10.5496 16
------> CAND: 161.097574 4305.235352 1.0561316 0.3213182 14.8934 10.5487  8
------> CAND:  86.589901 5068.009766 1.1949227 0.5407403 14.8896 10.5447  8
------> CAND: 163.405908 5151.439941 1.2065107 3.5254745 14.3564 10.5414 16
------> CAND: 403.242193 3731.584229 0.8833659 3.1507258 16.5328 10.5402  4
------> CAND: 115.079854 3622.927734 0.6544208 3.0987811 14.8774 10.5322  8
------> CAND: 460.775373 5513.353027 1.1850284 3.5753183 16.5198 10.5299  4
------> CAND:  86.567583 6398.638184 0.9582916 0.9036291 14.3446 10.5262 16
------> CAND: 118.652257 5709.312012 0.9371704 0.7370772 24.2369 10.5259  1
------> CAND:  46.275932 5407.939453 0.8784156 3.5247130 14.3422 10.5232 16
------> CAND: 199.838917 4186.776855 0.8005480 3.2896109 14.3246 10.5003 16
------> CAND:  86.581337 6270.668945 1.0120521 0.8617126 14.3016 10.4706 16
------> CAND: 291.852300 4423.922363 0.8474428 3.3599374 14.7944 10.4468  8
------> CAND:  47.611107 4375.798828 0.7129423 0.3710074 14.7927 10.445  8
------> CAND: 195.089121 4895.226074 0.9680026 3.4618018 24.0427 10.4416  1
------> CAND: 132.132200 4703.913574 0.7187021 0.4915444 14.2782 10.4404 16
------> CAND:  20.030214 5421.140625 1.2430482 0.6364013 14.2776 10.4396 16
------> CAND: 148.157410 6076.937500 1.0561731 3.6140251 14.787 10.4392  8
------> CAND: 353.480275 4085.833252 0.8868390 3.2678728 14.7742 10.426  8
[22:34:30][1084386][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:34:30][1084386][INFO ] Data processing finished successfully!
22:34:30 (1084386): called boinc_finish(0)

</stderr_txt>
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