Task 1706398038

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_7050000_1
Workunit ID: 859765195
Created: 31 Dec 2024 22:43:40 UTC
Sent: 1 Jan 2025 5:36:38 UTC
Report deadline: 15 Jan 2025 5:36:38 UTC
Received: 1 Jan 2025 10:38:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 435.43
CPU time (sec): 35.71
Peak working set size (MB): 265.5
Peak swap size (MB): 36412.3
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>
[10:30:21][1303602][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_29.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_7050000_1_0
------> GPU usage: 0.330000
[10:30:21][1303602][INFO ] Starting data processing...
[10:30:21][1303602][INFO ] opti: No host transfer for n_steps. Use device global.
[10:30:21][1303602][INFO ] opti: No host transfer for mean. Use device global.
[10:30:21][1303602][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:30:21][1303602][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:30:21][1303602][INFO ] opti: power spectrum in fft callback (static link).
[10:30:21][1303602][INFO ] opti: __constant__ access is not uniform, bad!
[10:30:22][1303602][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[10:30:22][1303602][INFO ] CUDA global memory status (initial GPU state, including context):
[10:30:22][1303602][INFO ] No template file. Generating templates.
[10:30:22][1303602][INFO ] Template param value T_cons = 50000
[10:30:28][1303602][INFO ] Number of generated templates to be used: 50000
[10:30:28][1303602][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[10:30:28][1303602][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[10:30:28][1303602][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[10:30:28][1303602][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[10:30:28][1303602][INFO ] Allocating memory for dedispersed compressed time series...
[10:30:28][1303602][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:30:28][1303602][INFO ] 8-bit allocation done
[10:30:28][1303602][INFO ] Foobar
[10:30:28][1303602][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[10:30:28][1303602][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:30:28][1303602][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:30:28][1303602][INFO ] FftSize = 12582913
[10:30:29][1303602][INFO ] Seed for random number generator is -1035385945.
[10:30:31][1303602][INFO ] 8[10:30:31][1303602][INFO ] 9[10:30:32][1303602][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:30:33][1303602][INFO ] Normalization factor 3.97364e-08
[10:30:33][1303602][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
[10:30:33][1303602][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:30:33][1303602][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:30:33][1303602][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:30:33][1303602][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:31:21][1303602][INFO ] Checkpoint committed!
[10:32:21][1303602][INFO ] Checkpoint committed!
[10:33:21][1303602][INFO ] Checkpoint committed!
[10:34:21][1303602][INFO ] Checkpoint committed!
[10:35:21][1303602][INFO ] Checkpoint committed!
[10:36:21][1303602][INFO ] Checkpoint committed!
[10:37:21][1303602][INFO ] Checkpoint committed!
[10:37:34][1303602][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6019.354980 0.9710363 5.5544829 22.3489 18.4995  8
------> CAND:   0.250167 4428.312012 0.8223696 6.0992937 20.4495 16.4315  8
------> CAND:   0.249648 5321.157715 1.2202134 4.2084222 19.5328 15.4422  8
------> CAND:   0.500593 4791.291504 0.5860296 5.7366991 24.991 13.7887  2
------> CAND:  95.016163 4733.036621 1.1419774 3.9276335 16.6695 13.6063 16
------> CAND:   0.500334 6307.287109 1.1977859 5.8091698 24.5382 13.5183  2
------> CAND:   0.500074 3603.090576 0.9680114 3.3578982 19.7978 13.1481  4
------> CAND:   1.249018 6019.354980 0.9710363 5.5544829 30.228 13.1279  1
------> CAND:   1.249277 5349.771484 0.7074435 5.5675564 30.1335 13.0868  1
------> CAND:   1.249796 3697.436768 0.2582887 5.3268952 30.115 13.0788  1
------> CAND:   1.249537 4664.784668 0.5179585 5.6195774 29.8325 12.9561  1
------> CAND: 200.347555 4378.839844 1.0606030 6.2106953 28.9997 12.5944  1
------> CAND: 173.245198 4020.489258 0.9941796 6.1629972 22.9335 12.5612  2
------> CAND:   0.250426 4018.269531 0.3708704 5.5808134 19.0285 12.5301  4
------> CAND: 200.347815 4375.961914 1.0603266 6.2104740 28.8217 12.5171  1
------> CAND: 115.485986 4105.243164 0.6679197 6.0086393 15.8155 12.4588 16
------> CAND: 100.173648 4384.603516 1.0611551 6.2111325 22.5346 12.3236  2
------> CAND: 173.247274 3961.688232 0.9682341 6.1472631 18.5664 12.1599  4
------> CAND:  86.561874 3949.080322 0.6739035 6.0128241 15.561 12.1202 16
------> CAND: 200.347036 4384.603516 1.0611551 6.2111325 27.7995 12.0732  1
------> CAND: 200.347296 4381.720215 1.0608792 6.2109151 27.7491 12.0513  1
------> CAND: 462.201894 4126.899902 0.9799549 6.1661510 18.3092 11.9542  4
------> CAND:   0.624639 6019.354980 0.9710363 5.5544829 21.7702 11.8687  2
------> CAND: 100.173907 4375.961914 1.0603266 6.2104740 21.6955 11.8242  2
------> CAND: 146.652257 5695.944336 1.2553163 4.4153152 15.2796 11.7479 16
------> CAND:   0.624898 4751.600098 0.5069184 5.5239453 21.5522 11.739  2
------> CAND: 324.550972 4343.681641 0.6547915 3.9868331 16.0081 11.7041  8
------> CAND:   0.499036 5123.004883 1.0087465 4.2276821 17.9798 11.6911  4
------> CAND: 115.527767 3777.084961 0.8954353 6.0955029 15.2338 11.6875 16
------> CAND: 120.544079 3807.598877 0.8179296 6.0705900 15.8208 11.509  8
------> CAND: 220.638576 4167.083984 0.9257795 6.1547384 15.7208 11.4049  8
------> CAND:  37.087232 3784.438477 0.3535777 5.6414018 15.6444 11.3255  8
------> CAND: 231.063837 3989.346680 0.8344458 6.1037173 15.6319 11.3125  8
------> CAND: 115.585118 4511.442871 1.1096133 6.2319608 14.9072 11.2583 16
------> CAND: 198.263178 3622.434570 0.6823747 3.4550395 20.6977 11.2312  2
------> CAND:  86.546044 4619.616699 0.7114637 5.9927144 14.8784 11.2207 16
------> CAND: 231.013493 4881.625488 1.1113831 6.2224016 15.5359 11.2128  8
------> CAND:   0.499815 3837.815918 0.9581514 3.4986956 14.8617 11.1989 16
------> CAND: 140.027766 4887.367188 0.6439331 5.7872429 14.8313 11.1591 16
------> CAND: 280.369798 3629.678467 0.5290269 5.8974814 15.4619 11.1361  8
------> CAND:  99.131719 3622.434570 0.6823747 3.4550395 17.2699 11.1254  4
------> CAND:  56.530177 4487.608887 0.4866021 4.3940711 15.4114 11.0837  8
------> CAND: 115.389448 4170.195801 0.4922594 4.0411649 17.2104 11.0781  4
------> CAND:  86.622599 4020.489258 0.9941796 6.1629972 17.2001 11.0699  4
------> CAND:   0.166864 4755.198242 0.5018921 5.4972305 15.3807 11.0519  8
------> CAND:   0.416253 6011.545410 0.9732196 5.5801883 17.1693 11.0454  4
------> CAND: 115.498183 4124.015625 0.6484915 5.9924707 14.7436 11.0445 16
------> CAND: 115.453028 3624.183594 0.6551726 5.9718060 14.7363 11.0349 16
------> CAND: 115.521538 3777.084961 0.8954353 6.0955029 15.3595 11.03  8
------> CAND: 480.148250 3615.097656 0.9429198 6.0698276 17.1441 11.0253  4
------> CAND:  21.579743 3852.787109 0.8235781 6.0835075 14.7258 11.0212 16
------> CAND: 169.360346 3962.358398 0.8932950 3.5888796 14.7211 11.0151 16
------> CAND: 135.089826 4465.505859 1.0347661 3.8244703 14.7137 11.0055 16
------> CAND: 115.538406 4283.417480 0.9939640 6.1874566 14.7128 11.0043 16
------> CAND:   0.416512 5361.360352 0.7054024 5.5825453 17.1029 10.9926  4
------> CAND: 104.328389 4805.619629 0.7150804 5.9353299 14.6981 10.9852 16
------> CAND:   0.249388 5955.359375 1.2666579 4.5753269 15.3045 10.973  8
------> CAND: 462.018681 3615.924316 0.8796066 6.0539007 25.2106 10.9488  1
------> CAND: 363.676908 3844.606201 0.7002056 6.0219798 15.279 10.9467  8
------> CAND:  48.530288 5663.958496 0.9665166 5.9163046 14.6397 10.909 16
------> CAND: 200.348074 4373.086426 1.0600499 6.2102504 25.0885 10.8958  1
------> CAND: 115.473789 5434.141602 1.1151408 6.1362882 14.6199 10.8833 16
------> CAND: 106.066841 3673.968750 0.9419217 6.0867991 14.5822 10.8343 16
------> CAND: 202.109103 4534.459473 0.8719650 6.1299539 14.5777 10.8284 16
------> CAND: 230.774744 5580.355469 0.8515177 5.7465472 19.971 10.7998  2
------> CAND: 317.311965 3657.514648 0.3436293 3.8349371 15.1367 10.7996  8
------> CAND: 304.007968 3632.958984 0.5001813 5.8668847 16.852 10.7934  4
------> CAND: 163.602357 4189.132324 1.0360099 6.1945195 16.8503 10.792  4
------> CAND:  86.586527 4491.557129 1.0354246 6.2040892 14.538 10.7768 16
------> CAND:  20.239898 4359.922852 0.7111188 3.9475605 14.5352 10.7732 16
------> CAND:   0.624379 6019.354980 0.9710363 5.5544829 16.8078 10.7583  4
------> CAND: 383.336284 3912.705078 0.9254170 3.5528159 15.095 10.7565  8
------> CAND: 200.348853 4367.343750 1.0594956 6.2097983 24.7644 10.7551  1
------> CAND: 214.013567 3614.996338 0.9430677 3.3710780 16.7927 10.7463  4
------> CAND: 192.393600 3778.074463 0.2477321 5.1500988 16.7896 10.7438  4
------> CAND:  66.782605 4378.839844 1.0606030 6.2106953 16.7863 10.7412  4
------> CAND: 180.138799 4926.604492 0.9451922 6.1228395 24.706 10.7297  1
------> CAND:  86.601579 3808.515625 0.7731258 6.0528464 14.4996 10.7269 16
------> CAND: 150.011084 4214.935059 1.0415152 3.6845629 24.6962 10.7254  1
------> CAND: 445.467966 3627.554199 0.5697281 3.5269318 16.7582 10.719  4
------> CAND:  17.354415 3647.140381 0.9471300 6.0785909 14.4887 10.7128 16
------> CAND:  31.966338 3707.040771 0.7832214 3.4740603 14.4856 10.7089 16
------> CAND: 403.958698 3782.614502 0.3628909 5.6523085 16.7438 10.7075  4
------> CAND: 273.618149 3780.856201 0.7155712 6.0280795 15.0458 10.7057  8
------> CAND: 106.835767 4175.023926 0.8759847 3.7280293 14.4823 10.7045 16
------> CAND:  33.004893 4395.755371 0.8350374 6.1156092 14.4796 10.701 16
------> CAND: 115.458478 4179.740234 0.4736452 5.7777133 14.4728 10.6922 16
------> CAND: 432.779525 3980.701660 0.6334853 5.9916844 16.7074 10.6787  4
------> CAND: 403.358972 4264.801758 0.8739396 3.7832205 16.7015 10.674  4
------> CAND: 198.419662 4678.866699 0.9900787 3.9710314 14.4563 10.6709 16
------> CAND: 346.204416 4360.989258 0.6416179 5.9689550 16.697 10.6704  4
------> CAND:  63.259249 3957.839111 0.6627813 6.0057516 15.0052 10.6639  8
------> CAND: 399.926185 4587.522461 0.9956462 3.9091177 16.6882 10.6635  4
------> CAND: 135.379179 4924.178223 0.5800377 4.6751728 16.6784 10.6557  4
------> CAND: 308.040481 3685.854248 0.8820851 6.0735693 14.9942 10.6525  8
------> CAND: 232.812670 4361.722168 1.0304430 3.7689366 14.9865 10.6446  8
------> CAND: 317.786607 3866.765381 0.9939736 6.1391563 16.6577 10.6393  4
------> CAND: 288.108102 4163.991699 0.7799768 3.7630458 14.9795 10.6374  8
------> CAND: 471.937640 3836.180176 0.3198566 4.0981879 19.6791 10.6268  2
------> CAND: 110.004114 3705.791748 0.9581040 3.4198072 14.4211 10.6252 16
[10:37:34][1303602][INFO ] Statistics: count dirty SumSpec pages 292723 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:37:34][1303602][INFO ] Data processing finished successfully!
10:37:34 (1303602): called boinc_finish(0)

</stderr_txt>
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