Task 1706399607

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_6150000_1
Workunit ID: 859765979
Created: 31 Dec 2024 22:43:49 UTC
Sent: 1 Jan 2025 10:44:52 UTC
Report deadline: 15 Jan 2025 10:44:52 UTC
Received: 1 Jan 2025 15:48:51 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 430.95
CPU time (sec): 34.95
Peak working set size (MB): 397.03
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>
[15:41:05][1314608][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_33.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 6150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_33_6150000_1_0
------> GPU usage: 0.330000
[15:41:05][1314608][INFO ] Starting data processing...
[15:41:05][1314608][INFO ] opti: No host transfer for n_steps. Use device global.
[15:41:05][1314608][INFO ] opti: No host transfer for mean. Use device global.
[15:41:05][1314608][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:41:05][1314608][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:41:05][1314608][INFO ] opti: power spectrum in fft callback (static link).
[15:41:05][1314608][INFO ] opti: __constant__ access is not uniform, bad!
[15:41:07][1314608][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[15:41:07][1314608][INFO ] CUDA global memory status (initial GPU state, including context):
[15:41:07][1314608][INFO ] No template file. Generating templates.
[15:41:07][1314608][INFO ] Template param value T_cons = 50000
[15:41:13][1314608][INFO ] Number of generated templates to be used: 50000
[15:41:13][1314608][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt
[15:41:13][1314608][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[15:41:13][1314608][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[15:41:13][1314608][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_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206720722
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.01328
[15:41:13][1314608][INFO ] Allocating memory for dedispersed compressed time series...
[15:41:13][1314608][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:41:13][1314608][INFO ] 8-bit allocation done
[15:41:13][1314608][INFO ] Foobar
[15:41:13][1314608][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_33.binary
[15:41:14][1314608][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:41:14][1314608][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:41:14][1314608][INFO ] FftSize = 12582913
[15:41:14][1314608][INFO ] Seed for random number generator is -1035381833.
[15:41:17][1314608][INFO ] 8[15:41:17][1314608][INFO ] 9[15:41:18][1314608][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:41:18][1314608][INFO ] Normalization factor 3.97364e-08
[15:41:18][1314608][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
[15:41:18][1314608][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:41:18][1314608][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:41:18][1314608][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:41:18][1314608][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:42:05][1314608][INFO ] Checkpoint committed!
[15:43:06][1314608][INFO ] Checkpoint committed!
[15:44:06][1314608][INFO ] Checkpoint committed!
[15:45:06][1314608][INFO ] Checkpoint committed!
[15:46:06][1314608][INFO ] Checkpoint committed!
[15:47:06][1314608][INFO ] Checkpoint committed!
[15:48:06][1314608][INFO ] Checkpoint committed!
[15:48:14][1314608][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4703.354980 0.3400916 5.8457294 19.8784 18.0529 16
------> CAND:   0.249648 3627.915527 0.5327036 3.3722265 20.0365 15.9851  8
------> CAND:   0.250167 5861.395020 1.2939552 0.2403293 19.8921 15.8292  8
------> CAND:   0.500593 6257.639160 0.7459666 6.0641236 25.0855 13.8451  2
------> CAND:   1.249537 6107.795898 0.6522617 5.9600182 30.3355 13.1745  1
------> CAND:   1.249796 4720.863770 0.2984467 5.6745520 30.0362 13.0446  1
------> CAND:   1.249277 7247.559570 0.9791974 5.9135771 29.8759 12.9749  1
------> CAND:   0.500334 7598.160645 1.2662194 6.1535649 23.5542 12.9312  2
------> CAND: 357.721952 3836.420410 0.7047297 3.4284906 17.053 12.8  8
------> CAND:   0.500074 3615.005615 0.9437698 3.2664375 22.9352 12.5623  2
------> CAND:   0.250426 5358.421387 0.5910912 6.1377387 18.8654 12.3993  4
------> CAND: 317.539035 4795.929688 0.9652283 0.1188055 18.7483 12.3056  4
------> CAND:  97.586601 4782.870117 0.8721614 0.0960672 16.3023 12.0115  8
------> CAND:   0.500853 3685.062012 0.2076404 5.7149320 21.9484 11.9747  2
------> CAND: 164.648438 4414.636719 1.0697511 3.6222811 15.4352 11.9535 16
------> CAND:   0.624898 6107.795898 0.6522617 5.9600182 21.8765 11.9319  2
------> CAND:   1.250056 3675.287354 0.2338157 5.7909236 26.8173 11.6466  1
------> CAND:  59.904055 5295.565430 1.0775982 3.9755495 17.8543 11.5909  4
------> CAND:   0.624639 7247.559570 0.9791974 5.9135771 21.261 11.5659  2
------> CAND: 132.925520 3640.825439 0.3924212 6.0065370 15.8614 11.5512  8
------> CAND:   0.499296 3632.062500 0.4839722 3.3911092 17.762 11.5173  4
------> CAND:   0.499036 6730.039551 1.3666646 4.4260459 17.7618 11.5171  4
------> CAND: 280.328277 4433.914062 0.5679443 6.2082481 17.625 11.4081  4
------> CAND: 107.006264 3761.440186 0.9203389 6.2173371 15.7132 11.397  8
------> CAND: 263.996328 4068.708496 0.8875436 0.0056756 20.963 11.3888  2
------> CAND: 115.459516 4282.648926 0.6965075 6.2643709 15.6956 11.3787  8
------> CAND:  57.768554 4235.041504 1.0689408 0.0715230 14.9949 11.3733 16
------> CAND: 265.013863 4352.688965 1.0071412 0.0773087 15.6774 11.3598  8
------> CAND:  93.155223 3989.033936 0.4942185 6.1286545 17.5466 11.3457  4
------> CAND: 195.173202 4782.870117 0.8721614 0.0960672 17.5353 11.3366  4
------> CAND: 432.803919 4353.234863 0.7901565 0.0230141 17.4433 11.2634  4
------> CAND:  86.595091 4800.582520 1.1152527 0.1628761 14.8785 11.2208 16
------> CAND:   0.416512 7004.277344 0.8511661 5.7866459 17.3855 11.2174  4
------> CAND: 173.140356 5553.623047 1.0550835 0.1596725 15.4838 11.1588  8
------> CAND: 140.164268 4433.914062 0.5679443 6.2082481 15.4455 11.1191  8
------> CAND: 197.576517 3789.530762 0.8043274 6.2056456 14.7861 11.1 16
------> CAND: 389.125414 3646.449951 0.9365907 6.1808043 17.1967 11.0672  4
------> CAND: 100.236709 4458.824707 0.6962363 6.2807689 25.4776 11.0648  1
------> CAND: 195.991175 3619.975830 0.7625864 6.1446223 14.7482 11.0505 16
------> CAND: 307.983908 4248.872070 0.9375381 0.0457237 15.3791 11.0503  8
------> CAND:   0.166864 6121.111328 0.6422552 5.9289117 15.362 11.0325  8
------> CAND: 139.107806 4313.971680 1.0815529 0.0885614 17.1355 11.0186  4
------> CAND: 353.881216 3717.007568 0.4247428 6.0434818 15.3123 10.9811  8
------> CAND: 142.685659 3958.545654 0.4261476 6.0844092 14.6927 10.9781 16
------> CAND:  55.224846 5430.507812 0.9084619 0.1124215 14.6896 10.974 16
------> CAND:  86.504782 3711.815674 0.1814966 5.6036863 14.6743 10.9542 16
------> CAND: 231.084598 4403.172363 0.9343696 0.0750100 15.2828 10.9506  8
------> CAND: 196.464001 4210.254883 0.6998035 6.2566271 17.0425 10.9447  4
------> CAND: 303.071919 3706.202393 0.7752821 6.1767330 20.2057 10.9391  2
------> CAND: 197.479460 5324.204590 1.2284869 3.9520004 17.0286 10.9336  4
------> CAND:  51.815933 3701.836426 0.7662579 3.3456273 14.6438 10.9144 16
------> CAND: 115.537109 4235.041504 1.0689408 0.0715230 14.6386 10.9077 16
------> CAND:  86.609104 4204.749023 0.9013200 0.0352441 14.6205 10.8841 16
------> CAND:  86.601319 4727.279297 1.1438327 0.1550089 15.2164 10.8819  8
------> CAND:  38.777415 3767.534180 0.8726721 3.3602142 14.6043 10.863 16
------> CAND: 298.496772 6074.265625 1.1796969 0.1880843 15.197 10.8619  8
------> CAND:  86.373730 5321.750000 1.1641780 3.9600606 14.6009 10.8587 16
------> CAND: 149.248386 6074.265625 1.1796969 0.1880843 14.591 10.8458 16
------> CAND: 115.516089 4863.422852 0.9587308 0.1211797 14.5872 10.8408 16
------> CAND: 346.521017 4841.932617 1.0772772 0.1583409 20.0195 10.8286  2
------> CAND:  86.502706 3970.440430 0.2164774 5.6794171 14.5732 10.8226 16
------> CAND:  57.331282 4352.669434 0.2099211 5.3699956 14.5603 10.8058 16
------> CAND: 179.699450 6105.192871 1.3216279 4.2042885 24.8382 10.7871  1
------> CAND:  72.379179 4560.572266 0.5443473 6.1905451 16.8343 10.7793  4
------> CAND: 149.274337 3770.842041 0.5172465 3.4597282 14.535 10.773 16
------> CAND:  93.154963 3989.476074 0.4933208 6.1281276 16.8257 10.7725  4
------> CAND:  69.838585 4397.325684 0.7717921 0.0219855 14.5284 10.7643 16
------> CAND: 270.956623 6823.845215 1.3738077 4.4606347 16.7927 10.7463  4
------> CAND:  86.686957 3675.698242 0.2230369 5.7626991 15.0829 10.744  8
------> CAND: 231.008302 4273.324707 0.8543142 0.0303824 15.0691 10.7297  8
------> CAND: 115.471453 3763.527344 0.5436485 6.1180825 15.0447 10.7046  8
------> CAND: 290.831131 5791.593750 1.2854592 4.1004086 16.7337 10.6995  4
------> CAND: 161.509934 5874.985840 0.8777168 4.3260522 14.4778 10.6987 16
------> CAND: 346.572919 3890.758545 1.0123445 6.2664814 16.6864 10.662  4
------> CAND: 178.885629 3839.888916 0.5535334 3.4897261 14.9969 10.6553  8
------> CAND: 220.569547 4369.016113 0.7837325 3.6717374 14.977 10.6348  8
------> CAND:  43.150663 3895.588379 0.7270380 3.4537385 14.428 10.6342 16
------> CAND: 115.459775 3882.547852 0.4940339 6.1143498 14.9495 10.6064  8
------> CAND: 138.754355 3615.995605 0.8940497 6.1650920 14.3829 10.5757 16
------> CAND:  66.803106 3850.739746 0.3748632 6.0180349 16.5762 10.5747  4
------> CAND: 320.743195 3779.416260 0.8650349 6.2100401 14.9084 10.5641  8
------> CAND: 104.008415 3762.015869 0.9627147 6.2200346 16.5534 10.5566  4
------> CAND:  86.589901 5076.548340 1.1938264 0.1954661 14.3465 10.5286 16
------> CAND: 247.584450 4022.874023 0.5723723 6.1767321 24.2394 10.527  1
------> CAND:  79.727960 3978.339844 0.7040347 6.2200541 14.8703 10.5249  8
------> CAND: 194.361198 3813.483887 0.8895123 6.2235527 14.3345 10.5131 16
------> CAND:  92.123933 5241.393555 0.9870986 0.1407176 14.332 10.5099 16
------> CAND: 179.774708 4073.166260 0.9093126 3.5002372 14.8508 10.5048  8
------> CAND: 153.404166 3915.549072 0.6757771 3.4847374 14.8488 10.5027  8
------> CAND: 140.464780 4192.125488 0.9675399 3.5440130 14.3252 10.5012 16
------> CAND: 320.743454 3779.416260 0.8650349 6.2100401 14.8462 10.5001  8
------> CAND:   0.625158 3675.698242 0.2230369 5.7626991 19.4602 10.497  2
------> CAND: 368.676612 3621.558594 0.7078756 6.1377306 16.4724 10.4924  4
------> CAND: 201.537145 3944.722656 0.6392180 6.1920075 14.3183 10.4922 16
------> CAND: 141.259916 3640.395508 0.9307486 3.2847283 14.8331 10.4866  8
------> CAND: 163.482982 3698.867188 0.8065042 3.3359408 14.8309 10.4843  8
------> CAND: 196.701971 3875.063965 1.0100446 3.3928928 14.3021 10.4712 16
------> CAND:  77.687439 5465.213379 0.9338402 0.1227551 14.2961 10.4635 16
------> CAND: 156.171312 4026.049072 0.8795608 3.4836981 19.4019 10.4624  2
------> CAND: 202.328129 3926.768555 0.6631046 6.2025108 14.2935 10.4602 16
[15:48:14][1314608][INFO ] Statistics: count dirty SumSpec pages 234911 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:48:14][1314608][INFO ] Data processing finished successfully!
15:48:14 (1314608): called boinc_finish(0)

</stderr_txt>
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