Task 1705029906

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_142_6450000_2
Workunit ID: 857773668
Created: 29 Dec 2024 9:05:47 UTC
Sent: 29 Dec 2024 11:49:06 UTC
Report deadline: 12 Jan 2025 11:49:06 UTC
Received: 29 Dec 2024 12:40:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 285.79
CPU time (sec): 23.74
Peak working set size (MB): 400.29
Peak swap size (MB): 10535.62
Peak disk usage (MB): 0.02
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>
[07:34:17][350102][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_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_142.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 6450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_142_6450000_2_0
------> GPU usage: 0.500000
[07:34:17][350102][INFO ] Starting data processing...
[07:34:17][350102][INFO ] opti: No host transfer for n_steps. Use device global.
[07:34:17][350102][INFO ] opti: No host transfer for mean. Use device global.
[07:34:17][350102][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:34:17][350102][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:34:17][350102][INFO ] opti: power spectrum in fft callback (static link).
[07:34:17][350102][INFO ] opti: __constant__ access is not uniform, bad!
[07:34:17][350102][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[07:34:17][350102][INFO ] CUDA global memory status (initial GPU state, including context):
[07:34:17][350102][INFO ] No template file. Generating templates.
[07:34:17][350102][INFO ] Template param value T_cons = 50000
[07:34:22][350102][INFO ] Number of generated templates to be used: 50000
[07:34:22][350102][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_142.cpt
[07:34:22][350102][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[07:34:22][350102][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_142.binary
[07:34:22][350102][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796765973348
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.31335
[07:34:22][350102][INFO ] Allocating memory for dedispersed compressed time series...
[07:34:22][350102][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:34:22][350102][INFO ] 8-bit allocation done
[07:34:22][350102][INFO ] Foobar
[07:34:22][350102][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_142.binary
[07:34:22][350102][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:34:22][350102][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:34:22][350102][INFO ] FftSize = 12582913
[07:34:22][350102][INFO ] Seed for random number generator is 1110484411.
[07:34:25][350102][INFO ] 8[07:34:25][350102][INFO ] 9[07:34:26][350102][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:34:26][350102][INFO ] Normalization factor 3.97364e-08
[07:34:26][350102][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
[07:34:26][350102][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2869 MB (9175 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:34:26][350102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:34:26][350102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:34:26][350102][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:39:01][350102][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 6406.374023 1.3316045 4.4694414 25.2699 21.7201  8
------> CAND:   0.499555 3790.056641 0.4716215 3.5768869 25.0111 21.4331  8
------> CAND:   0.499815 3937.965088 0.7874839 3.5082505 23.8758 20.1775  8
------> CAND:   0.249907 3788.578369 0.4795558 3.5624325 19.9648 18.1751 16
------> CAND:   0.249648 6406.374023 1.3316045 4.4694414 19.506 17.5273 16
------> CAND:   1.499184 4064.551270 0.9090846 3.5417702 30.5778 17.1346  2
------> CAND:   1.249277 4190.314941 0.4956958 6.0390759 29.2264 16.3237  2
------> CAND:   1.249018 5378.750977 0.7982977 6.1723714 28.9687 16.1692  2
------> CAND:   0.500334 3608.035645 0.9671105 6.1452465 23.308 15.9894  4
------> CAND:   0.166605 3642.854248 0.3840582 3.5504842 18.3652 15.9319 16
------> CAND:   0.749462 4145.631836 0.9343324 3.5762482 23.0747 15.7996  4
------> CAND:   0.166345 6098.421875 1.0739820 4.4776716 18.2391 15.7571 16
------> CAND:   1.498925 4706.995605 1.1405941 3.7853575 28.2121 15.7158  2
------> CAND:   1.248499 6709.132324 1.3345886 6.2576680 27.6634 15.3871  2
------> CAND:   1.248758 5955.048340 1.1338404 0.0365995 27.5114 15.296  2
------> CAND:   0.250167 3608.035645 0.9671105 6.1452465 19.3113 15.204  8
------> CAND:   0.749722 3660.695557 0.7613924 3.3636904 21.9648 14.8983  4
------> CAND:   0.500074 5855.742188 1.2872621 0.1139816 18.8313 14.6894  8
------> CAND:   0.416253 5043.758789 0.7292172 6.1843748 18.6718 14.5188  8
------> CAND:   0.624639 4190.314941 0.4956958 6.0390759 21.3975 14.4388  4
------> CAND:   0.416512 4190.314941 0.4956958 6.0390759 18.5255 14.3625  8
------> CAND:   0.624379 5351.464844 0.8090690 6.1874719 21.1004 14.1986  4
------> CAND:   0.832765 4169.357422 0.4471977 5.9855757 17.6115 13.3903  8
------> CAND:   0.374731 4176.565430 0.9668385 3.5836086 17.59 13.3675  8
------> CAND:   2.498035 4823.153809 0.6379696 6.1208854 30.2803 13.1506  1
------> CAND:   0.832246 6738.809570 1.3360354 6.2498431 17.3726 13.1374  8
------> CAND:   2.498295 4197.161621 0.4875942 6.0406871 30.1844 13.1089  1
------> CAND:   2.497776 5359.944336 0.8057853 6.1829429 30.1798 13.1069  1
------> CAND:   0.832505 5378.750977 0.7982977 6.1723714 17.3052 13.0662  8
------> CAND:   2.496997 6738.809570 1.3360354 6.2498431 29.9126 12.9909  1
------> CAND:   2.498554 3643.649902 0.3679834 5.9019074 29.8039 12.9437  1
------> CAND:   0.187366 4129.324707 0.9360877 3.5723746 16.0205 12.7327 16
------> CAND:   1.498665 5847.347656 1.2866212 4.2237806 16.0125 12.7219 16
------> CAND:   0.249388 4254.402832 0.9342762 3.6350627 15.98 12.6784 16
------> CAND:   2.497516 5711.473633 0.9284681 6.2119722 28.7887 12.5028  1
------> CAND:   2.496478 6792.526855 1.3384856 4.6664314 16.5874 12.3103  8
------> CAND: 404.468374 5100.413086 0.6984469 4.2015467 18.7335 12.2937  4
------> CAND:   2.497257 6195.043945 1.0616405 6.1973419 28.184 12.2402  1
------> CAND:   0.312190 4258.663086 0.4916594 6.0419698 16.4375 12.153  8
------> CAND:   0.499036 3609.266602 0.9668753 3.2931862 18.5554 12.1511  4
------> CAND:   0.312449 3643.480225 0.3720306 5.9064898 16.1911 11.8952  8
------> CAND:   0.999110 4451.795410 0.3558253 4.2673478 21.6685 11.8082  2
------> CAND: 115.490657 5176.450684 1.1448662 0.1111963 15.3086 11.7862 16
------> CAND: 250.176168 3841.026123 0.8377191 6.1799502 16.0586 11.7568  8
------> CAND:   1.249537 4027.271973 0.2292412 5.4446678 21.4199 11.6604  2
------> CAND:   0.998851 5880.663086 0.7073372 4.7703748 21.4128 11.6561  2
------> CAND: 115.507784 4978.685059 0.9998280 0.0605723 15.1383 11.5617 16
------> CAND: 230.931747 3966.254395 0.5205707 6.0651774 15.8479 11.5372  8
------> CAND: 120.373062 4055.082031 0.5599499 3.6861911 15.1108 11.5255 16
------> CAND:   0.998591 7035.385742 1.1661568 4.9946542 21.0995 11.4699  2
------> CAND: 289.612476 4056.729004 0.7487770 3.5858004 15.7698 11.4558  8
------> CAND: 280.221619 4256.933594 0.2929490 5.6305337 15.7079 11.3915  8
------> CAND:   1.248239 6843.298828 1.3422139 4.6719632 15.0062 11.3882 16
------> CAND: 100.187921 4142.393555 0.7719749 6.2125330 15.7037 11.3871  8
------> CAND: 100.179617 4459.138672 0.4112468 4.1542764 14.9924 11.37 16
------> CAND: 176.903239 4798.945312 1.1136373 0.0939751 15.6807 11.3632  8
------> CAND:   1.499444 3618.922363 0.8038447 3.3254092 20.9007 11.3518  2
------> CAND: 346.413581 3936.662598 0.4539254 5.9990573 15.6514 11.3328  8
------> CAND:  28.787610 4890.499512 1.1676013 3.8574567 14.9494 11.3137 16
------> CAND:  86.571216 3766.549805 0.5190920 6.0361466 14.9236 11.2798 16
------> CAND:   1.500222 4212.815918 0.8668298 6.2532396 20.7515 11.2631  2
------> CAND: 235.443054 3672.105225 0.6727169 6.0941672 15.5616 11.2395  8
------> CAND:  86.517238 5997.117676 0.7889688 5.9380822 15.5298 11.2065  8
------> CAND:   1.499963 5175.551270 1.2064155 0.1307458 20.5704 11.1556  2
------> CAND:   1.500482 3619.872559 0.7784542 6.1102710 17.2918 11.1428  4
------> CAND: 230.930450 4872.247070 0.5307508 5.9740295 15.4093 11.0815  8
------> CAND: 346.259951 5158.929688 0.4848596 5.7622881 17.1317 11.0156  4
------> CAND:   0.500593 3600.964111 0.9684269 6.1431966 15.3231 10.9923  8
------> CAND: 116.388299 4397.384277 0.6576170 3.8280866 15.311 10.9798  8
------> CAND: 141.961369 5637.487305 0.7700174 4.4896135 17.0691 10.9658  4
------> CAND: 323.635424 4624.386719 0.8120683 6.2540798 17.0591 10.9579  4
------> CAND:   0.750241 3619.872559 0.7784542 6.1102710 15.2845 10.9523  8
------> CAND:  52.304330 4539.638672 0.8399900 6.2720065 17.0448 10.9465  4
------> CAND: 202.284272 4836.741211 1.1169605 3.8545301 15.2762 10.9437  8
------> CAND: 173.164750 4199.666016 0.8703609 6.2525649 14.6663 10.9437 16
------> CAND: 456.433265 4094.513428 0.8781741 6.2391644 25.1449 10.9203  1
------> CAND: 280.530694 4400.199707 0.9646648 0.0208934 16.9881 10.9014  4
------> CAND: 264.138020 3672.096924 0.2555521 3.7839506 15.2329 10.8989  8
------> CAND: 130.109067 3807.070557 0.6211659 3.4933751 15.2173 10.8828  8
------> CAND:  74.623415 3635.026855 0.4475200 3.4872136 14.6058 10.865 16
------> CAND: 147.480869 3940.035889 0.4443801 3.7063665 14.6034 10.8619 16
------> CAND: 121.313004 4787.277344 0.8252195 6.2590766 14.6034 10.8619 16
------> CAND:   1.499703 3857.596436 0.4017804 3.6836190 16.9355 10.8597  4
------> CAND: 232.776598 4397.384277 0.6576170 3.8280866 16.9329 10.8576  4
------> CAND: 113.669422 4841.231934 0.4243258 4.4589286 14.5997 10.8571 16
------> CAND:  76.113516 4002.847412 0.5069433 6.0487480 14.5676 10.8153 16
------> CAND:  70.971602 6199.160645 0.9729201 4.6337585 15.1517 10.8151  8
------> CAND: 153.425186 3749.173340 0.7762266 3.4066384 15.1473 10.8105  8
------> CAND: 115.518424 3783.420166 0.6714836 6.1180282 15.1452 10.8083  8
------> CAND:  20.801216 4030.691895 0.3839000 3.8393071 14.5563 10.8006 16
------> CAND:   0.208126 4189.945312 0.4994098 6.0527425 14.543 10.7833 16
------> CAND:  27.716616 4186.305664 0.9662063 3.5932314 16.8227 10.7701  4
------> CAND: 147.930858 4653.929688 0.3319432 5.4755826 15.1078 10.7697  8
------> CAND: 149.158336 5239.689941 0.9518842 4.0974340 19.9182 10.7685  2
------> CAND:   0.166864 3609.713379 0.9525061 6.1405721 14.5247 10.7596 16
------> CAND: 135.742232 4413.713379 0.6470941 3.8358502 15.0863 10.7475  8
------> CAND: 481.851409 4466.092285 0.7801376 3.7987037 24.7239 10.7375  1
------> CAND: 115.456661 3630.199219 0.5091233 6.0081825 14.4898 10.7143 16
------> CAND:  90.989619 3656.193115 0.7944150 3.3490539 14.4889 10.7131 16
------> CAND: 195.452434 4231.675781 1.0444713 3.5927291 14.4879 10.7118 16
[07:39:01][350102][INFO ] Statistics: count dirty SumSpec pages 508431 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:39:01][350102][INFO ] Data processing finished successfully!
07:39:01 (350102): called boinc_finish(0)

</stderr_txt>
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