Task 1703594260

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_33_3400000_1
Workunit ID: 858028447
Created: 26 Dec 2024 20:33:50 UTC
Sent: 26 Dec 2024 22:22:05 UTC
Report deadline: 9 Jan 2025 22:22:05 UTC
Received: 27 Dec 2024 0:14:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 290.75
CPU time (sec): 23.51
Peak working set size (MB): 443.74
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:05:34][526698][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_33_3400000_1_0
------> GPU usage: 0.500000
[19:05:34][526698][INFO ] Starting data processing...
[19:05:34][526698][INFO ] opti: No host transfer for n_steps. Use device global.
[19:05:34][526698][INFO ] opti: No host transfer for mean. Use device global.
[19:05:34][526698][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:05:34][526698][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:05:34][526698][INFO ] opti: power spectrum in fft callback (static link).
[19:05:34][526698][INFO ] opti: __constant__ access is not uniform, bad!
[19:05:35][526698][INFO ] Running on device 1 NVIDIA TITAN V
[19:05:35][526698][INFO ] CUDA global memory status (initial GPU state, including context):
[19:05:35][526698][INFO ] No template file. Generating templates.
[19:05:35][526698][INFO ] Template param value T_cons = 50000
[19:05:38][526698][INFO ] Number of generated templates to be used: 50000
[19:05:38][526698][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_33.cpt
[19:05:38][526698][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[19:05:38][526698][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_33.binary
[19:05:38][526698][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327356708
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 1.49042
[19:05:38][526698][INFO ] Allocating memory for dedispersed compressed time series...
[19:05:38][526698][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:05:38][526698][INFO ] 8-bit allocation done
[19:05:38][526698][INFO ] Foobar
[19:05:38][526698][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_33.binary
[19:05:39][526698][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:05:39][526698][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:05:39][526698][INFO ] FftSize = 12582913
[19:05:39][526698][INFO ] Seed for random number generator is -1030865428.
[19:05:41][526698][INFO ] 8[19:05:41][526698][INFO ] 9[19:05:43][526698][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:05:43][526698][INFO ] Normalization factor 3.97364e-08
[19:05:43][526698][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
[19:05:43][526698][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2730 MB (9334 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:05:43][526698][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:05:43][526698][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:05:43][526698][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:10:24][526698][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.384110 4432.487305 0.8665634 3.1151049 15.9109 12.5861 16
------> CAND: 259.224992 4788.899414 0.8215199 3.0977106 18.5541 12.1501  4
------> CAND: 259.224733 4786.921387 0.8221694 3.0981619 27.9395 12.134  1
------> CAND:  86.389041 4834.507812 1.0067554 3.1892574 15.4367 11.9556 16
------> CAND:  86.377103 4150.291504 0.8615791 3.0911014 15.4308 11.9477 16
------> CAND:  43.809297 5211.275879 0.9531521 3.1516287 16.2254 11.931  8
------> CAND: 240.198560 4039.771973 0.8723873 0.4109230 16.1504 11.8527  8
------> CAND:  19.986357 5698.247070 1.1598330 3.1945400 15.3417 11.8298 16
------> CAND: 172.717616 4158.692383 0.9322960 3.1123989 16.113 11.8136  8
------> CAND: 115.194557 4291.284180 0.8978614 3.1142190 15.3026 11.7783 16
------> CAND: 320.753575 4036.469971 0.8487562 3.0653203 17.9999 11.7071  4
------> CAND: 345.536959 4432.487305 0.8665634 3.1151049 17.8702 11.6036  4
------> CAND: 172.758359 4089.007324 0.7234299 3.0277233 21.3185 11.6001  2
------> CAND: 215.842328 4262.677246 1.0226396 3.1453204 17.8409 11.5802  4
------> CAND: 151.970637 4215.506836 0.8949808 0.4956835 15.0698 11.4716 16
------> CAND: 115.308481 3778.072021 0.5154940 2.8804398 15.0507 11.4465 16
------> CAND: 112.510713 3677.441162 0.9293699 0.2021458 15.0094 11.3923 16
------> CAND:  93.688774 4315.334961 0.3462015 1.0582236 14.9777 11.3507 16
------> CAND:  60.521687 4512.282715 0.9684618 3.1622708 15.6637 11.3456  8
------> CAND:  86.442499 3705.536133 0.2176377 2.3604841 14.9694 11.3399 16
------> CAND: 389.487689 3671.337891 0.2632903 2.5538499 17.4826 11.2947  4
------> CAND:  86.436531 4065.250732 0.3070320 2.5625689 14.9214 11.277 16
------> CAND:  86.380736 4818.752930 1.0655557 3.2023685 15.5839 11.2626  8
------> CAND: 115.180024 4028.058105 0.6807978 3.0079575 17.3047 11.1531  4
------> CAND: 129.612366 4786.921387 0.8221694 3.0981619 20.5299 11.1316  2
------> CAND:  88.630940 3646.944580 0.3573014 2.7207866 14.807 11.1273 16
------> CAND: 101.834247 4114.255371 0.4392069 0.7183121 17.2566 11.1148  4
------> CAND: 498.533176 4048.577393 0.5660555 0.5515750 20.4905 11.1081  2
------> CAND: 451.357266 4653.837891 0.7596263 3.0757091 25.5305 11.0878  1
------> CAND:  70.684844 3616.122559 0.9051006 0.1720269 15.4132 11.0856  8
------> CAND: 403.222470 4030.579346 0.9559745 3.0923216 17.2062 11.0747  4
------> CAND: 275.178837 4317.615723 0.7576774 0.6016541 20.4213 11.0671  2
------> CAND:  51.222177 3948.128906 0.2539033 2.4134569 14.733 11.0306 16
------> CAND:  40.718024 4092.905518 0.8777192 3.0825939 14.7295 11.0261 16
------> CAND:  79.488692 4166.830078 0.5267595 2.9087179 14.7258 11.0213 16
------> CAND: 309.510860 6863.659180 1.1017784 1.9222262 15.3025 10.971  8
------> CAND: 403.231294 4153.842773 0.6724609 3.0161121 17.0587 10.9575  4
------> CAND:  28.861570 4548.560059 0.9071212 0.6598659 14.6687 10.9469 16
------> CAND: 172.768479 4432.487305 0.8665634 3.1151049 15.2756 10.9432  8
------> CAND: 152.634981 4904.445312 0.4304279 2.5205622 15.256 10.9228  8
------> CAND: 157.841253 6886.130371 1.2847283 1.6755596 14.6411 10.9109 16
------> CAND: 116.825831 6954.792480 1.1669225 1.8529334 14.6301 10.8966 16
------> CAND: 221.358195 3858.480469 0.8251480 0.3302373 15.2167 10.8822  8
------> CAND: 230.361606 4269.150879 1.0738671 3.1624479 16.9537 10.8741  4
------> CAND: 230.485132 4639.367676 0.6434858 2.9837592 20.0631 10.8545  2
------> CAND:  59.215058 4496.006836 0.6551716 0.7643924 16.9259 10.8521  4
------> CAND: 200.569955 4024.648682 0.6003911 0.5141656 14.5956 10.8517 16
------> CAND: 432.048747 3874.448486 0.6388810 2.9625471 16.8863 10.8206  4
------> CAND:  86.353228 4043.044189 0.9758872 3.0991361 15.1532 10.8166  8
------> CAND: 115.235300 3653.208740 0.8476963 2.9826186 14.566 10.8133 16
------> CAND: 115.248535 3933.462891 0.5778365 2.9372075 14.5655 10.8126 16
------> CAND: 115.253725 4472.878418 0.5911321 2.9623992 14.5365 10.775 16
------> CAND:  86.360754 4331.459473 1.0575294 3.1675959 14.5255 10.7606 16
------> CAND: 461.083929 3623.160156 0.6378340 2.9195919 16.7826 10.7383  4
------> CAND:  92.783346 4307.119141 0.9973249 0.5175585 14.5081 10.738 16
------> CAND: 230.460479 4896.585938 0.9235135 3.1462975 16.7646 10.724  4
------> CAND:  89.909282 3962.059570 1.0246280 3.0930867 14.495 10.721 16
------> CAND: 499.242674 3833.181641 0.8607919 3.0299275 16.7527 10.7146  4
------> CAND: 140.917883 6189.924316 1.3174437 3.2102542 14.4709 10.6897 16
------> CAND:  51.218284 3743.265137 0.8024907 2.9987543 14.4631 10.6796 16
------> CAND:  86.377882 3928.711426 0.8868015 3.0605466 14.4501 10.6627 16
------> CAND:  86.421220 3979.187012 0.4173367 2.8069770 14.4422 10.6525 16
------> CAND: 284.850743 3993.460205 0.5211104 0.5492024 14.9844 10.6424  8
------> CAND: 162.960071 4353.326172 0.8850536 0.5693007 14.4321 10.6395 16
------> CAND: 345.603912 3965.412354 0.7664307 3.0276468 16.6511 10.634  4
------> CAND:  86.357900 4137.039062 1.0318007 3.1280100 14.4238 10.6287 16
------> CAND:  86.428746 4819.876465 0.6326395 2.9489422 14.9682 10.6257  8
------> CAND:  43.813969 5715.335938 1.1611003 3.2041397 14.9605 10.6178  8
------> CAND: 144.307332 4548.560059 0.9071212 0.6598659 14.4142 10.6162 16
------> CAND:  93.809705 3616.549805 0.8648731 2.9759443 14.4137 10.6157 16
------> CAND: 140.018684 4212.978516 0.3545381 0.9536342 14.9422 10.5989  8
------> CAND: 101.909245 4311.125488 0.3501264 1.0623214 14.3991 10.5967 16
------> CAND: 184.664898 4940.210449 1.0008973 3.1871085 14.3973 10.5943 16
------> CAND: 460.195370 3614.508789 0.9335387 0.1660417 16.585 10.5816  4
------> CAND:  86.379179 4088.053223 0.7241426 3.0279245 14.3829 10.5757 16
------> CAND:  29.932564 3786.342773 0.9549833 3.0392003 14.9153 10.5712  8
------> CAND:  86.372432 4298.441895 0.7682647 3.0723553 14.3769 10.5679 16
------> CAND:  56.098354 3941.953125 0.6662593 0.4295368 14.3721 10.5617 16
------> CAND: 266.605433 3612.775635 0.9377930 0.1643298 16.5575 10.5598  4
------> CAND: 115.328983 4955.060059 0.5234092 2.7515495 14.3706 10.5598 16
------> CAND: 347.268923 4025.365234 1.0349225 0.3654832 14.8925 10.5477  8
------> CAND: 264.665342 4269.268066 1.0228972 0.4925307 14.8902 10.5454  8
------> CAND: 356.563762 3766.141846 0.7496104 2.9893126 16.539 10.5451  4
------> CAND:  47.396493 4739.255859 0.4875850 1.1162168 14.3577 10.5431 16
------> CAND: 115.231407 3762.215088 0.9481401 3.0352356 14.3566 10.5417 16
------> CAND: 228.820121 3866.642578 0.5152801 2.8966188 24.26 10.536  1
------> CAND: 174.371467 3928.676025 1.0028961 3.0854473 14.3457 10.5276 16
------> CAND: 115.185993 4384.517090 1.0918213 3.1822662 14.3387 10.5186 16
------> CAND:  43.811374 5443.550293 1.0464201 3.1781652 14.861 10.5153  8
------> CAND: 115.196633 4054.448975 0.9544077 3.1005955 14.3351 10.5139 16
------> CAND: 230.427780 4722.527344 1.0621415 3.1978745 14.8527 10.5068  8
------> CAND: 178.529842 3714.601074 0.9576689 0.2208413 14.8516 10.5056  8
------> CAND: 109.350151 3897.146484 0.4879615 0.5110924 14.3251 10.501 16
------> CAND: 230.398715 4206.732422 0.8672230 3.0948312 14.8427 10.4965  8
------> CAND: 224.210720 3738.335449 0.6173335 0.3274778 14.8341 10.4876  8
------> CAND:  86.379698 4162.855957 0.7590898 3.0565307 14.834 10.4875  8
------> CAND: 345.516717 4089.007324 0.7234299 3.0277233 24.1391 10.4835  1
------> CAND: 147.908540 3732.272705 0.6368005 2.9376369 19.4299 10.4791  2
------> CAND:  86.391895 4327.026855 0.7037680 3.0351315 14.3061 10.4765 16
------> CAND:  86.356083 3827.255127 1.0020440 3.0580232 14.3045 10.4744 16
[19:10:24][526698][INFO ] Statistics: count dirty SumSpec pages 1899 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:10:24][526698][INFO ] Data processing finished successfully!
19:10:24 (526698): called boinc_finish(0)

</stderr_txt>
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