Task 1722954986

Stderr output

<core_client_version>7.19.0</core_client_version>
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[15:37:47][1661373][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:37:47][1661373][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_cfbf00124_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_133.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_133_4850000_0_0
------> GPU usage: 0.500000
[15:37:47][1661373][INFO ] Starting data processing...
[15:37:47][1661373][INFO ] opti: No host transfer for n_steps. Use device global.
[15:37:47][1661373][INFO ] opti: No host transfer for mean. Use device global.
[15:37:47][1661373][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:37:47][1661373][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:37:47][1661373][INFO ] opti: power spectrum in fft callback (static link).
[15:37:47][1661373][INFO ] opti: __constant__ access is not uniform, bad!
[15:37:47][1661373][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[15:37:47][1661373][INFO ] CUDA global memory status (initial GPU state, including context):
[15:37:47][1661373][INFO ] No template file. Generating templates.
[15:37:47][1661373][INFO ] Template param value T_cons = 50000
[15:37:50][1661373][INFO ] Number of generated templates to be used: 50000
[15:37:50][1661373][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_133.cpt
[15:37:50][1661373][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[15:37:50][1661373][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_133.binary
[15:37:50][1661373][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485574397
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.61663
[15:37:50][1661373][INFO ] Allocating memory for dedispersed compressed time series...
[15:37:50][1661373][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:37:50][1661373][INFO ] 8-bit allocation done
[15:37:50][1661373][INFO ] Foobar
[15:37:50][1661373][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_133.binary
[15:37:50][1661373][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:37:50][1661373][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:37:50][1661373][INFO ] FftSize = 12582913
[15:37:50][1661373][INFO ] Seed for random number generator is 1110258486.
[15:37:52][1661373][INFO ] 8[15:37:52][1661373][INFO ] 9[15:37:52][1661373][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:37:52][1661373][INFO ] Normalization factor 3.97364e-08
[15:37:52][1661373][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
[15:37:52][1661373][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3138 MB (4791 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:37:52][1661373][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:37:52][1661373][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:37:52][1661373][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:38:47][1661373][INFO ] Checkpoint committed!
[15:39:47][1661373][INFO ] Checkpoint committed!
[15:40:47][1661373][INFO ] Checkpoint committed!
[15:41:47][1661373][INFO ] Checkpoint committed!
[15:42:47][1661373][INFO ] Checkpoint committed!
[15:43:47][1661373][INFO ] Checkpoint committed!
[15:44:47][1661373][INFO ] Checkpoint committed!
[15:45:47][1661373][INFO ] Checkpoint committed!
[15:46:47][1661373][INFO ] Checkpoint committed!
[15:47:47][1661373][INFO ] Checkpoint committed!
[15:48:48][1661373][INFO ] Checkpoint committed!
[15:49:48][1661373][INFO ] Checkpoint committed!
[15:50:48][1661373][INFO ] Checkpoint committed!
[15:51:48][1661373][INFO ] Checkpoint committed!
[15:52:48][1661373][INFO ] Checkpoint committed!
[15:52:54][1661373][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 366.692924 5034.403320 1.0414196 3.5669158 18.9899 12.4992  4
------> CAND:  35.491251 6820.611816 0.3662667 0.8995214 15.5305 12.0797 16
------> CAND:  66.705012 3729.152832 0.1240787 0.1556699 15.5129 12.0565 16
------> CAND: 457.600019 3751.778564 0.9244966 0.0773638 18.3093 11.9543  4
------> CAND: 280.451544 5099.228027 0.9515478 0.4955413 16.2386 11.9449  8
------> CAND: 460.790943 3743.256592 0.8253481 3.1901791 18.172 11.8445  4
------> CAND: 382.108027 3631.678467 0.4798796 0.0378469 16.1172 11.818  8
------> CAND: 122.503632 4951.665527 0.8863996 3.5455258 15.1117 11.5267 16
------> CAND:  24.938830 4024.787354 0.9401219 3.2947979 15.092 11.5008 16
------> CAND: 230.830539 4474.033691 0.5121303 0.3491760 15.7807 11.4672  8
------> CAND: 168.802920 5590.673828 0.9834337 3.6579158 14.9726 11.3441 16
------> CAND: 387.433155 5590.673828 0.9834337 3.6579158 15.6603 11.342  8
------> CAND:  26.360161 4411.590820 0.8515893 0.3072671 15.5976 11.2769  8
------> CAND: 230.395342 3743.256592 0.8253481 3.1901791 15.5467 11.2241  8
------> CAND:  63.849892 4194.895996 1.0207585 0.2402541 14.8735 11.2142 16
------> CAND: 108.361162 4420.342773 1.0714213 3.4184821 15.5094 11.1854  8
------> CAND: 104.578037 9382.835938 1.5348768 1.0986590 14.8313 11.1591 16
------> CAND: 170.338176 4499.195801 0.4630218 0.3496253 14.7945 11.111 16
------> CAND:  44.385927 5128.504395 0.4768306 0.5366386 14.793 11.109 16
------> CAND: 432.899937 3800.618652 0.5982806 0.0995627 17.2479 11.1079  4
------> CAND: 279.925000 5017.927246 0.6729015 3.5400236 15.4257 11.0986  8
------> CAND: 121.695261 5614.194824 0.6896862 3.6585829 14.7678 11.0761 16
------> CAND: 393.083967 3970.804932 0.1545840 0.2202248 20.3175 11.0055  2
------> CAND: 303.041037 4697.665527 0.9406028 0.3870305 15.3299 10.9994  8
------> CAND: 141.705493 9823.009766 1.4733782 3.9804761 15.3049 10.9734  8
------> CAND: 366.651921 4290.498047 1.0081664 3.3801789 20.2492 10.9649  2
------> CAND: 115.492992 4134.908203 0.5628253 0.2335914 14.6669 10.9446 16
------> CAND: 172.862681 4723.420898 0.2707197 3.4208963 15.2658 10.933  8
------> CAND: 475.286606 6550.491211 0.9535764 3.7956181 20.1846 10.9266  2
------> CAND:  29.288982 3715.206543 0.4276230 3.1612923 14.6526 10.9259 16
------> CAND: 458.367128 3880.738281 0.3350073 0.1558436 17.0088 10.9179  4
------> CAND: 359.522167 3705.758057 0.4465217 3.1588511 16.9566 10.8764  4
------> CAND:  68.045636 3982.722656 0.4925117 3.2615087 14.6142 10.8759 16
------> CAND: 224.033994 3628.174072 0.5171041 0.0289536 15.196 10.8608  8
------> CAND: 476.854560 4710.981934 0.2059657 0.4935309 16.9312 10.8563  4
------> CAND:  19.824683 3775.985840 0.9816254 3.2048523 15.1852 10.8496  8
------> CAND: 293.601392 4506.794922 0.6434441 3.4318359 15.1716 10.8356  8
------> CAND: 213.985280 4295.778809 0.1724124 3.3125050 16.8981 10.83  4
------> CAND: 115.272669 6692.845215 0.8104481 3.7778814 14.5753 10.8253 16
------> CAND: 334.242601 4530.977051 0.7366658 0.3456593 16.8907 10.8241  4
------> CAND: 266.965891 3731.810547 0.3714414 0.0808665 15.155 10.8185  8
------> CAND: 135.014049 6573.633301 1.2340150 3.8103828 14.5654 10.8124 16
------> CAND: 321.363681 4021.895508 1.0013825 3.2945828 19.9762 10.803  2
------> CAND: 108.224919 3800.618652 0.5982806 0.0995627 14.548 10.7899 16
------> CAND: 122.291873 7166.125488 1.1994655 3.8490000 14.5439 10.7845 16
------> CAND: 125.528471 4335.791504 0.9462301 0.2874039 15.098 10.7596  8
------> CAND: 310.160671 4754.118164 0.5712854 3.4887948 19.8742 10.7424  2
------> CAND:  39.649366 3775.985840 0.9816254 3.2048523 16.7873 10.7421  4
------> CAND: 292.502370 3772.013672 0.5000594 0.0911032 15.0753 10.7361  8
------> CAND:  98.206569 5501.659668 0.3558196 3.5995388 14.4958 10.722 16
------> CAND:  59.997479 4290.996094 0.1804319 0.3590657 14.4917 10.7168 16
------> CAND: 150.373099 7920.362305 1.4995191 0.9370623 24.648 10.7045  1
------> CAND:  74.979461 4907.016113 1.0851351 0.4447320 14.4783 10.6993 16
------> CAND: 316.350483 4288.479492 0.9760031 0.2717254 16.7281 10.6951  4
------> CAND:   9.542671 3925.045166 0.6483820 0.1470018 14.4702 10.6889 16
------> CAND: 158.591494 3621.365967 0.6972013 3.1385028 15.0124 10.6713  8
------> CAND: 119.186067 3777.803223 0.2889073 0.1190847 14.4552 10.6693 16
------> CAND:  86.389041 4378.898438 0.8594851 3.4032757 14.454 10.6678 16
------> CAND: 346.518682 5738.868652 1.2866994 0.6209714 14.9899 10.6481  8
------> CAND:  41.288945 10136.205078 1.4146143 1.1919307 16.6554 10.6375  4
------> CAND:  94.629754 5417.812500 0.8824047 3.6250291 16.6332 10.6198  4
------> CAND:  67.093237 3984.494385 0.6062827 3.2679307 14.4155 10.6179 16
------> CAND: 183.346592 5034.403320 1.0414196 3.5669158 14.9563 10.6134  8
------> CAND:  96.221842 4136.073730 0.8215892 0.2192136 14.953 10.61  8
------> CAND:  98.696003 4601.493652 0.7993388 3.4613557 14.399 10.5966 16
------> CAND: 471.679428 4727.645996 0.4899478 3.4640725 16.5956 10.59  4
------> CAND: 140.236412 4207.523438 0.8780672 0.2473271 14.3862 10.5801 16
------> CAND: 115.437198 5262.820312 0.2868227 0.5886273 14.3815 10.574 16
------> CAND: 321.929670 4535.074707 1.0865929 3.4498982 16.5738 10.5727  4
------> CAND: 268.900013 6485.357422 0.9627138 3.7890227 19.5764 10.5659  2
------> CAND: 334.249868 3777.714355 0.8358521 3.2037861 14.8957 10.551  8
------> CAND:  51.331689 4136.214844 0.9170474 0.2223021 14.3635 10.5507 16
------> CAND: 423.764955 4409.586426 0.3332353 0.3350870 19.5407 10.5447  2
------> CAND: 345.560834 5405.853027 1.0168747 3.6287394 19.537 10.5425  2
------> CAND: 115.535552 4991.501465 0.9782268 0.4686526 14.3489 10.5317 16
------> CAND:  57.748313 5864.100098 1.3006753 0.6346055 14.3339 10.5124 16
------> CAND: 479.882513 4168.066895 0.9486173 0.2325486 19.4834 10.5108  2
------> CAND: 115.496625 5393.793945 0.8868449 0.5544985 14.8498 10.5038  8
------> CAND: 115.496885 5864.100098 1.3006753 0.6346055 14.8479 10.5018  8
------> CAND: 333.701265 3657.315186 0.2538107 0.0712536 19.4548 10.4938  2
------> CAND: 130.327833 4012.622314 0.5697577 0.1889579 14.3121 10.4842 16
------> CAND: 188.157372 3634.785645 0.4184873 3.1358073 14.3032 10.4726 16
------> CAND: 293.655889 4116.966309 0.4747177 0.2239134 16.4211 10.4518  4
------> CAND: 230.486689 5787.529297 0.9333951 3.6850543 14.7955 10.4479  8
------> CAND: 433.043446 3787.799805 0.0871776 0.2292408 19.3651 10.4406  2
------> CAND:  68.721398 4134.977051 0.1131321 0.3168398 14.2769 10.4387 16
------> CAND: 196.115480 4294.373047 0.6654123 0.2755802 14.7864 10.4386  8
------> CAND: 432.774335 4197.753906 0.5464432 0.2482379 19.3578 10.4363  2
------> CAND: 215.979349 4915.475586 0.8003631 3.5260673 19.3468 10.4298  2
------> CAND: 461.852595 4906.770508 0.8029271 0.4450287 16.3926 10.4293  4
------> CAND: 237.643433 6550.491211 0.9535764 3.7956181 16.3871 10.4249  4
------> CAND: 280.525244 4764.180664 1.1137249 0.4073284 14.7674 10.4191  8
------> CAND: 232.089677 5015.060059 0.8750814 0.4780902 14.7669 10.4185  8
------> CAND: 279.929671 4496.949219 0.4652568 3.4194334 19.3004 10.4023  2
------> CAND:  99.723140 4917.755859 0.4710023 3.5166779 14.2433 10.3954 16
------> CAND: 411.713610 4119.082520 0.6536067 3.3136766 16.345 10.3916  4
------> CAND:  31.995143 4408.011230 1.0700771 0.3072964 14.2375 10.3879 16
------> CAND: 157.390226 4350.228027 0.9449667 0.2919692 14.2367 10.3868 16
------> CAND: 105.179580 5046.104492 0.9742772 0.4820611 14.7282 10.3788  8
------> CAND: 314.221989 4136.658691 0.8213288 0.2246311 14.7129 10.363  8
[15:52:54][1661373][INFO ] Statistics: count dirty SumSpec pages 1792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:52:54][1661373][INFO ] Data processing finished successfully!
15:52:54 (1661373): called boinc_finish(0)

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