Task 1732129624

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:06:05][261515][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:06:05][261515][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_0.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_0_6750000_1_0
------> GPU usage: 0.500000
[03:06:05][261515][INFO ] Starting data processing...
[03:06:05][261515][INFO ] opti: No host transfer for n_steps. Use device global.
[03:06:05][261515][INFO ] opti: No host transfer for mean. Use device global.
[03:06:05][261515][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:06:05][261515][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:06:05][261515][INFO ] opti: power spectrum in fft callback (static link).
[03:06:05][261515][INFO ] opti: __constant__ access is not uniform, bad!
[03:06:05][261515][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:06:05][261515][INFO ] CUDA global memory status (initial GPU state, including context):
[03:06:05][261515][INFO ] No template file. Generating templates.
[03:06:05][261515][INFO ] Template param value T_cons = 50000
[03:06:08][261515][INFO ] Number of generated templates to be used: 50000
[03:06:08][261515][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_0.cpt
[03:06:08][261515][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[03:06:08][261515][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_0.binary
[03:06:08][261515][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906406486
------> 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: 230 cm^-3 pc
------> Scale factor: 2.17428
[03:06:08][261515][INFO ] Allocating memory for dedispersed compressed time series...
[03:06:08][261515][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:06:08][261515][INFO ] 8-bit allocation done
[03:06:08][261515][INFO ] Foobar
[03:06:08][261515][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_0.binary
[03:06:08][261515][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:06:08][261515][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:06:08][261515][INFO ] FftSize = 12582913
[03:06:08][261515][INFO ] Seed for random number generator is 1104986951.
[03:06:10][261515][INFO ] 8[03:06:10][261515][INFO ] 9[03:06:10][261515][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:06:10][261515][INFO ] Normalization factor 3.97364e-08
[03:06:10][261515][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
[03:06:10][261515][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
[03:06:10][261515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:06:10][261515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:06:10][261515][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:07:05][261515][INFO ] Checkpoint committed!
[03:08:05][261515][INFO ] Checkpoint committed!
[03:09:05][261515][INFO ] Checkpoint committed!
[03:10:05][261515][INFO ] Checkpoint committed!
[03:11:05][261515][INFO ] Checkpoint committed!
[03:12:05][261515][INFO ] Checkpoint committed!
[03:13:05][261515][INFO ] Checkpoint committed!
[03:14:05][261515][INFO ] Checkpoint committed!
[03:15:05][261515][INFO ] Checkpoint committed!
[03:16:05][261515][INFO ] Checkpoint committed!
[03:17:05][261515][INFO ] Checkpoint committed!
[03:17:18][261515][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 180.190182 4063.047119 0.8350438 6.1664805 31.9244 13.8646  1
------> CAND:  90.095091 4063.047119 0.8350438 6.1664805 22.7536 12.4541  2
------> CAND: 115.563579 3733.041504 0.8787520 6.1263561 15.6907 12.2926 16
------> CAND:  17.322236 4719.620605 1.1419195 0.0320687 15.4249 11.9399 16
------> CAND:  95.341587 4146.719727 0.5359548 3.8524232 16.1347 11.8363  8
------> CAND: 346.639094 3803.897217 0.9068618 6.1453557 18.0359 11.7359  4
------> CAND:  25.190554 4012.738525 0.9945722 3.5451512 15.8866 11.5774  8
------> CAND: 392.729737 3661.036865 0.7924922 3.3982081 17.8074 11.5535  4
------> CAND: 259.243677 4043.770752 0.8686752 6.1757517 15.8276 11.516  8
------> CAND: 231.075775 3754.158447 0.9213455 6.1377950 15.7922 11.4792  8
------> CAND: 115.491954 4298.756836 0.7110021 6.1211386 15.0307 11.4203 16
------> CAND: 231.119113 4214.385742 0.9629700 6.2311788 15.7022 11.3856  8
------> CAND: 143.228552 4400.569824 0.3908499 5.6564255 15.6711 11.3532  8
------> CAND: 364.756207 5300.506348 0.6808220 4.5843110 20.8894 11.3451  2
------> CAND:  86.367242 4462.843262 1.0731515 3.7505186 14.9669 11.3366 16
------> CAND: 250.125563 4689.281250 0.6026259 5.9650240 15.6504 11.3317  8
------> CAND:  56.488396 3843.592529 0.4267136 3.7449882 14.9478 11.3115 16
------> CAND:  86.580299 4119.329590 0.7777721 6.1548142 14.9309 11.2894 16
------> CAND:  77.002594 3802.834229 0.6207386 6.0397172 14.9241 11.2805 16
------> CAND:  60.063394 4063.047119 0.8350438 6.1664805 17.4638 11.2797  4
------> CAND: 115.564098 4473.371582 1.1055670 0.0136284 14.9115 11.264 16
------> CAND: 119.562874 4346.187012 1.0859927 6.2797866 14.9043 11.2546 16
------> CAND: 437.570843 3981.739990 0.5248248 3.7518909 17.4003 11.2291  4
------> CAND: 303.386444 5904.467285 1.0353411 6.0729837 15.5493 11.2267  8
------> CAND: 118.215503 3913.425049 0.8229173 3.5393848 15.5468 11.2241  8
------> CAND: 206.789611 3951.474609 0.9514487 3.5228517 20.6832 11.2226  2
------> CAND: 231.002853 5130.650879 1.0522035 6.2673836 15.5412 11.2184  8
------> CAND: 363.035921 5434.861328 1.2360107 4.1625910 15.4901 11.1653  8
------> CAND:  86.604952 4301.644043 1.0785372 6.2729540 14.8241 11.1496 16
------> CAND:  74.091421 3972.278320 1.0095508 6.2031918 14.8225 11.1476 16
------> CAND: 461.880103 3980.193359 0.7504614 6.1234593 17.2566 11.1148  4
------> CAND:  86.596648 4037.394043 0.8956750 6.1881142 14.7908 11.1062 16
------> CAND: 103.996477 4788.520020 0.5630491 4.3174658 15.4153 11.0878  8
------> CAND: 355.313447 4209.165527 0.4603742 5.8822880 15.4107 11.083  8
------> CAND: 284.798582 5460.903320 0.7974284 5.9653969 15.404 11.0761  8
------> CAND:  86.599503 4743.286133 1.1031371 0.0262235 15.3769 11.048  8
------> CAND:  29.824349 4070.517578 0.7655928 3.6484957 14.7303 11.0272 16
------> CAND:  20.010232 4830.135742 0.4668538 5.5851088 14.7213 11.0154 16
------> CAND:  25.190813 3954.824463 0.9693335 3.5201361 15.3358 11.0054  8
------> CAND: 150.313671 3775.924561 0.5107994 5.9639883 15.3284 10.9978  8
------> CAND:  30.195707 4293.811035 0.7128684 3.8174505 15.3247 10.994  8
------> CAND: 172.396343 4002.525391 0.2783887 5.4517922 15.3139 10.9827  8
------> CAND: 352.252796 6242.189941 1.3032762 4.5657592 15.2916 10.9597  8
------> CAND: 139.654852 3885.650879 0.2782002 4.1483188 14.6717 10.9508 16
------> CAND: 304.592642 4578.489746 0.6627967 4.0407815 17.0322 10.9364  4
------> CAND: 102.488989 3656.081543 0.8547022 3.3781943 14.6541 10.9278 16
------> CAND: 115.547489 3618.408447 0.7913629 6.0722289 20.168 10.9168  2
------> CAND:  65.857455 3845.293457 1.0045513 3.4521189 15.2426 10.909  8
------> CAND: 471.617146 4943.985352 0.8425049 4.1159348 16.9872 10.9007  4
------> CAND:  71.210869 3926.796631 0.9863159 3.5007455 14.6281 10.894 16
------> CAND: 128.278489 4269.567871 0.3962624 5.7192216 14.6056 10.8648 16
------> CAND: 303.609881 4160.859863 0.7021434 6.1135092 15.1982 10.8631  8
------> CAND: 136.119039 4772.525391 0.9129012 3.9822459 20.0652 10.8557  2
------> CAND: 150.137205 3974.083984 0.8693908 6.1660252 24.95 10.8356  1
------> CAND: 160.034625 3654.372070 0.8286366 3.3839502 24.9445 10.8332  1
------> CAND: 406.123523 4578.489746 0.6627967 4.0407815 16.8979 10.8298  4
------> CAND: 259.594014 4112.224121 0.3912890 5.7780929 20.0212 10.8296  2
------> CAND:  40.058871 3676.129150 0.9178587 6.1213932 14.5746 10.8244 16
------> CAND: 346.383997 3933.772705 0.9232690 6.1749077 16.8848 10.8194  4
------> CAND:  46.928857 3620.312256 0.7538408 3.3808129 14.5533 10.7967 16
------> CAND: 193.281900 3962.199219 0.9876346 6.2001433 15.1195 10.7818  8
------> CAND:  25.191592 3858.466309 0.9240379 3.4743226 15.116 10.7782  8
------> CAND: 120.070474 4267.562012 0.3025334 5.2832103 19.934 10.7779  2
------> CAND:  43.299622 4743.286133 1.1031371 0.0262235 14.5197 10.7531 16
------> CAND: 224.179579 3654.597900 0.8283505 6.0948429 19.8694 10.7396  2
------> CAND: 111.609178 3981.593994 0.8427041 6.1632128 14.5069 10.7365 16
------> CAND:  86.566545 4219.677246 0.6526542 6.0829740 14.4939 10.7196 16
------> CAND: 431.690884 5604.162598 1.2560438 4.2366805 16.7525 10.7144  4
------> CAND:  86.523207 4513.643555 0.5053509 5.8653097 14.4835 10.7062 16
------> CAND: 115.487024 3953.175293 0.4626134 5.9177103 16.7352 10.7007  4
------> CAND: 204.588454 4516.574707 0.9498860 3.8262584 15.0409 10.7007  8
------> CAND:  27.755023 4748.684082 1.0528998 3.9061141 15.0405 10.7002  8
------> CAND: 231.461924 3618.879150 0.8024871 6.0790849 15.0237 10.683  8
------> CAND: 146.294134 3629.921387 0.5379339 3.4830050 15.0182 10.6772  8
------> CAND: 346.589268 4540.718750 1.1153165 0.0159585 16.7011 10.6737  4
------> CAND:  86.582375 3933.917969 0.8832793 6.1637621 14.4537 10.6675 16
------> CAND: 302.282751 5576.481445 1.2528341 4.2244716 16.6869 10.6624  4
------> CAND:  84.432342 4333.050293 0.7890887 3.7907193 14.449 10.6613 16
------> CAND: 153.990916 3741.876221 0.5982370 6.0193896 14.4485 10.6607 16
------> CAND: 115.571624 3821.381348 1.0011533 6.1705494 14.4433 10.654 16
------> CAND: 379.374877 3682.122314 0.6145643 3.4757924 16.6484 10.6319  4
------> CAND: 136.114109 4934.733887 0.9767005 4.0375199 19.6862 10.631  2
------> CAND:  30.195188 4413.318359 0.7503559 3.8597157 14.9676 10.6251  8
------> CAND: 259.343848 3641.212402 0.3942499 3.6280212 16.6334 10.62  4
------> CAND: 230.940052 3980.193359 0.7504614 6.1234593 14.9625 10.6199  8
------> CAND: 133.396269 4003.323486 0.2739328 5.4258728 19.6527 10.6111  2
------> CAND: 115.454325 4674.184082 0.5116917 5.8167858 14.3943 10.5905 16
------> CAND:  16.695002 4121.050781 0.6158549 6.0567932 16.584 10.5808  4
------> CAND: 180.189922 4064.294189 0.8345238 6.1664367 24.3619 10.5803  1
------> CAND: 113.642173 3804.758057 0.8036025 6.1206870 14.3783 10.5697 16
------> CAND: 230.911765 4555.258789 0.4469850 5.7380543 19.5742 10.5646  2
------> CAND:  20.116112 5941.974121 0.9905460 4.6370945 14.3661 10.5541 16
------> CAND: 370.710385 4038.827148 0.7544518 6.1370354 19.5521 10.5515  2
------> CAND: 230.934861 3944.098877 0.3486882 5.7139039 16.5392 10.5453  4
------> CAND: 172.180951 4043.513428 0.3365095 4.1244545 16.5335 10.5408  4
------> CAND:  51.553310 4832.153320 0.9023314 6.2128396 14.882 10.5369  8
------> CAND: 403.606803 3681.954590 0.9770426 3.3661363 14.8724 10.527  8
------> CAND: 272.713759 3677.467285 0.2610452 3.9378631 16.5145 10.5257  4
------> CAND:  86.561095 3982.812012 0.5248793 5.9822206 14.3428 10.5239 16
------> CAND:  83.392488 4097.398438 0.9246131 3.6102741 14.3401 10.5204 16
[03:17:18][261515][INFO ] Statistics: count dirty SumSpec pages 1859 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:17:18][261515][INFO ] Data processing finished successfully!
03:17:18 (261515): called boinc_finish(0)

</stderr_txt>
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