Task 1731762998

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[19:55:42][112252][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:55:42][112252][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_cfbf00127_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_45.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_45_2200000_1_0
------> GPU usage: 0.500000
[19:55:42][112252][INFO ] Starting data processing...
[19:55:42][112252][INFO ] opti: No host transfer for n_steps. Use device global.
[19:55:42][112252][INFO ] opti: No host transfer for mean. Use device global.
[19:55:42][112252][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:55:42][112252][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:55:42][112252][INFO ] opti: power spectrum in fft callback (static link).
[19:55:42][112252][INFO ] opti: __constant__ access is not uniform, bad!
[19:55:42][112252][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:55:42][112252][INFO ] CUDA global memory status (initial GPU state, including context):
[19:55:42][112252][INFO ] No template file. Generating templates.
[19:55:42][112252][INFO ] Template param value T_cons = 50000
[19:55:45][112252][INFO ] Number of generated templates to be used: 50000
[19:55:45][112252][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_45.cpt
[19:55:45][112252][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[19:55:45][112252][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary
[19:55:45][112252][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336942535
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.09376
[19:55:45][112252][INFO ] Allocating memory for dedispersed compressed time series...
[19:55:45][112252][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:55:45][112252][INFO ] 8-bit allocation done
[19:55:45][112252][INFO ] Foobar
[19:55:45][112252][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_45.binary
[19:55:45][112252][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:55:45][112252][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:55:45][112252][INFO ] FftSize = 12582913
[19:55:45][112252][INFO ] Seed for random number generator is -1037071723.
[19:55:47][112252][INFO ] 8[19:55:47][112252][INFO ] 9[19:55:47][112252][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:55:47][112252][INFO ] Normalization factor 3.97364e-08
[19:55:47][112252][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
[19:55:47][112252][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:55:47][112252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:55:47][112252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:55:47][112252][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:56:42][112252][INFO ] Checkpoint committed!
[19:57:42][112252][INFO ] Checkpoint committed!
[19:58:42][112252][INFO ] Checkpoint committed!
[19:59:42][112252][INFO ] Checkpoint committed!
[20:00:42][112252][INFO ] Checkpoint committed!
[20:01:42][112252][INFO ] Checkpoint committed!
[20:02:42][112252][INFO ] Checkpoint committed!
[20:03:42][112252][INFO ] Checkpoint committed!
[20:04:42][112252][INFO ] Checkpoint committed!
[20:05:42][112252][INFO ] Checkpoint committed!
[20:06:42][112252][INFO ] Checkpoint committed!
[20:07:42][112252][INFO ] Checkpoint committed!
[20:08:00][112252][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 307.746976 4009.901855 0.5987283 0.8611736 19.3297 12.7719  4
------> CAND: 463.079814 4094.053955 0.4696620 2.2663834 28.4284 12.3463  1
------> CAND:  59.874990 4984.751465 1.1699872 2.8832541 22.5246 12.3177  2
------> CAND: 160.981574 4251.384766 0.7499753 2.7297771 15.6763 12.2735 16
------> CAND:  86.388003 4022.327148 0.6883271 2.6979339 15.4965 12.0347 16
------> CAND: 463.240969 5076.190918 0.8631898 2.4396143 27.541 11.9609  1
------> CAND: 115.230110 3925.397217 0.9781716 2.8966284 15.3095 11.7873 16
------> CAND:  59.874731 4994.461914 1.1713160 2.8898952 21.3226 11.6025  2
------> CAND: 125.781492 4363.451172 0.8017814 2.7552571 15.1657 11.5978 16
------> CAND: 259.115220 4378.795410 0.9108971 2.8297725 15.8128 11.5007  8
------> CAND: 231.540037 4094.053955 0.4696620 2.2663834 21.0725 11.4539  2
------> CAND: 432.161374 3650.625977 0.4026044 2.3546212 17.6261 11.409  4
------> CAND: 231.620485 5076.190918 0.8631898 2.4396143 20.984 11.4012  2
------> CAND: 288.012083 4222.757812 1.0367658 2.9234431 20.8021 11.2932  2
------> CAND: 455.966668 3834.114990 0.7524557 2.7725086 17.4642 11.28  4
------> CAND: 288.041148 3734.835938 0.6785083 2.7259171 17.3877 11.2191  4
------> CAND: 115.270593 4236.931152 0.7592917 2.7421787 14.8719 11.2122 16
------> CAND: 279.887890 4219.491699 0.6133003 2.5598862 17.3405 11.1816  4
------> CAND:  99.708088 4059.038574 0.9690117 2.8933196 14.84 11.1705 16
------> CAND: 115.294987 3640.237305 0.4603481 2.4889853 14.7968 11.114 16
------> CAND: 169.142617 3968.827393 0.9848469 2.9019125 15.4319 11.105  8
------> CAND: 288.011824 4222.757812 1.0367658 2.9234431 17.235 11.0976  4
------> CAND:  59.874212 4995.418945 1.1715889 2.8981471 25.4625 11.0582  1
------> CAND:  86.388781 3819.485840 0.6499729 2.6989715 14.7522 11.0558 16
------> CAND: 172.876954 3834.975586 0.3958478 2.2161977 15.3823 11.0536  8
------> CAND: 115.215577 3699.802979 0.8257170 2.8119764 14.7503 11.0533 16
------> CAND: 115.246718 4118.576172 0.7245898 2.7169292 14.7478 11.05 16
------> CAND: 482.845848 3952.778809 1.0217291 0.5143797 25.351 11.0098  1
------> CAND: 115.247756 4859.589844 1.0882877 2.8655262 14.7031 10.9917 16
------> CAND: 228.101281 3999.366211 0.7734621 2.7804806 17.0933 10.985  4
------> CAND:  59.874471 4985.774414 1.1702667 2.8914821 25.2897 10.9832  1
------> CAND: 154.413656 5076.190918 0.8631898 2.4396143 17.0681 10.9649  4
------> CAND: 153.873618 4009.901855 0.5987283 0.8611736 15.2813 10.9491  8
------> CAND: 461.246901 4000.191406 0.5288066 2.4988029 17.0365 10.9399  4
------> CAND: 115.278897 3814.143066 0.5215809 2.5476863 14.663 10.9394 16
------> CAND:  22.197375 4210.427246 0.9714407 2.8965852 14.6627 10.939 16
------> CAND: 345.523205 3729.833984 0.8747466 2.8370781 17.0301 10.9348  4
------> CAND: 210.099909 4140.600586 0.8465356 2.8266034 15.2598 10.9268  8
------> CAND: 115.175094 4065.658936 1.0401883 2.9243770 14.6524 10.9256 16
------> CAND: 179.067805 3616.291260 0.8876666 2.8274529 15.2464 10.9129  8
------> CAND:  75.702973 3751.133301 0.6284863 2.6780875 14.6316 10.8985 16
------> CAND: 115.236338 4344.668945 1.0508534 2.9247069 14.6302 10.8968 16
------> CAND: 267.402126 4295.080566 0.8619111 0.8369642 15.2302 10.8962  8
------> CAND: 172.853079 3871.147949 0.4892140 2.4622715 14.6278 10.8936 16
------> CAND: 150.976458 5167.873047 0.9581079 2.5607586 14.6221 10.8862 16
------> CAND:  86.426669 3755.109375 0.4561231 2.4381170 14.6196 10.8829 16
------> CAND: 251.803550 3933.616699 0.7389455 2.7591643 15.2169 10.8825  8
------> CAND:  59.875250 4990.476074 1.1706774 2.8821719 20.1076 10.8809  2
------> CAND: 115.230888 4941.679199 1.1647464 2.8909991 14.6092 10.8694 16
------> CAND: 129.433046 4548.861328 0.7893291 2.6638825 14.605 10.864 16
------> CAND: 463.238893 5088.206543 0.8613611 2.4441547 24.9927 10.8542  1
------> CAND: 169.510342 3877.258789 0.8181025 2.8132780 14.5844 10.8371 16
------> CAND: 170.849150 3807.833008 0.8519934 0.4883903 14.583 10.8353 16
------> CAND: 392.983277 3738.980713 0.4708075 2.4819148 15.1702 10.8341  8
------> CAND: 460.925888 3626.401367 0.6256803 2.6843729 16.8967 10.8289  4
------> CAND: 160.208236 3626.583984 0.6226193 2.6818838 16.8855 10.8199  4
------> CAND: 359.229959 3797.012451 0.8388524 2.8217337 16.8848 10.8194  4
------> CAND: 196.783716 4634.273926 0.9193939 2.7871273 15.1357 10.7986  8
------> CAND: 230.657965 3959.556152 0.4510601 2.3011200 15.1271 10.7896  8
------> CAND: 115.323014 4988.839844 0.7998517 2.3600514 14.5393 10.7786 16
------> CAND: 234.598093 3610.703613 0.9581761 2.8477304 19.9347 10.7784  2
------> CAND: 184.636612 3985.392334 0.6816539 0.7413808 14.5366 10.7751 16
------> CAND: 385.840028 4996.267090 0.7960904 1.6838388 16.8073 10.7579  4
------> CAND:  86.394231 3952.718750 0.7179186 2.7347064 14.5207 10.7544 16
------> CAND:  45.604063 4587.321289 0.9285586 1.0098308 14.5047 10.7336 16
------> CAND: 345.511267 3843.016602 0.8636344 2.8408911 16.7752 10.7324  4
------> CAND: 165.035107 5360.415039 1.2037477 1.3884689 14.4999 10.7274 16
------> CAND: 448.322047 3778.950195 0.7278439 2.7610710 19.8384 10.7212  2
------> CAND: 102.582412 4009.901855 0.5987283 0.8611736 14.4913 10.7162 16
------> CAND: 115.273188 4540.611328 0.7934011 2.6725268 14.4887 10.7129 16
------> CAND:  59.337547 4248.675293 0.7488204 2.7135327 14.4875 10.7112 16
------> CAND:  49.932156 4674.521973 1.0165507 2.8648424 14.4828 10.7052 16
------> CAND: 230.485392 4007.972900 0.7669861 2.7749662 16.7289 10.6957  4
------> CAND:  69.607622 3814.714111 0.5148942 2.5198720 15.0321 10.6916  8
------> CAND: 216.080817 3650.625977 0.4026044 2.3546212 15.03 10.6894  8
------> CAND: 172.707235 3971.679199 0.9069653 2.8668501 19.7797 10.6864  2
------> CAND:  60.908356 5200.196289 1.0208871 1.4677777 14.4609 10.6768 16
------> CAND: 462.085894 4325.356934 0.9211251 0.8234740 16.6998 10.6726  4
------> CAND: 359.777524 3618.560547 0.8280523 0.3613701 16.684 10.6601  4
------> CAND:  74.987506 3664.401611 0.3639422 0.9706901 14.4388 10.6482 16
------> CAND:  21.679654 4146.735840 0.5689692 2.5116565 14.4364 10.6451 16
------> CAND: 115.256320 4234.865723 0.6924791 2.6519818 14.4176 10.6207 16
------> CAND: 428.250052 3680.874756 0.9244169 2.8472435 16.6331 10.6197  4
------> CAND:  99.863015 4554.767578 0.7882837 2.6704986 14.959 10.6162  8
------> CAND: 400.676685 4629.886230 1.0765328 2.9063718 16.6263 10.6144  4
------> CAND: 403.040295 4117.527344 1.0241762 2.9232240 16.6193 10.6088  4
------> CAND: 200.822457 4520.437988 0.8029991 2.6921709 14.4076 10.6078 16
------> CAND: 319.288646 3624.356445 0.6580225 0.4585248 14.9493 10.6062  8
------> CAND: 284.747718 3980.775635 0.7861916 2.7852652 14.9442 10.601  8
------> CAND: 463.069434 4020.843506 0.4473619 2.2510211 24.3493 10.5748  1
------> CAND:  86.388522 3813.707520 0.6620273 2.7100401 14.3765 10.5675 16
------> CAND: 143.402942 3914.921143 0.7565545 2.7677679 14.3735 10.5636 16
------> CAND: 115.214799 4272.324707 0.7357854 2.7097211 14.3696 10.5585 16
------> CAND:  32.377400 3730.813232 0.9066183 2.8503597 14.3666 10.5547 16
------> CAND: 179.897715 4146.955566 0.7625422 2.7613370 14.8953 10.5506  8
------> CAND:  73.942722 3979.973633 0.7867624 0.6558085 14.361 10.5474 16
------> CAND:  76.762549 3778.378906 0.5838385 0.6602263 14.3511 10.5346 16
------> CAND: 340.985428 3844.008789 0.7400453 0.5771202 14.8695 10.5241  8
------> CAND: 191.993177 4398.879395 1.0194701 2.9092798 16.5105 10.5226  4
------> CAND:  49.956550 4772.995605 0.9956543 2.8150477 16.4969 10.5118  4
[20:08:00][112252][INFO ] Statistics: count dirty SumSpec pages 1793 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:08:00][112252][INFO ] Data processing finished successfully!
20:08:00 (112252): called boinc_finish(0)

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