Task 1692197589

Name: Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_71_5150000_1
Workunit ID: 851067739
Created: 5 Dec 2024 7:25:10 UTC
Sent: 5 Dec 2024 21:21:28 UTC
Report deadline: 19 Dec 2024 21:21:28 UTC
Received: 5 Dec 2024 22:10:51 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 813.06
CPU time (sec): 20.10
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:57:12][67037][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_7_dms_200_71.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_71_5150000_1_0
------> GPU usage: 0.330000
[14:57:12][67037][INFO ] Starting data processing...
[14:57:12][67037][INFO ] opti: No host transfer for n_steps. Use device global.
[14:57:12][67037][INFO ] opti: No host transfer for mean. Use device global.
[14:57:12][67037][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:57:12][67037][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:57:12][67037][INFO ] opti: power spectrum in fft callback (static link).
[14:57:12][67037][INFO ] opti: __constant__ access is not uniform, bad!
[14:57:12][67037][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:57:12][67037][INFO ] CUDA global memory status (initial GPU state, including context):
[14:57:12][67037][INFO ] No template file. Generating templates.
[14:57:12][67037][INFO ] Template param value T_cons = 50000
[14:57:15][67037][INFO ] Number of generated templates to be used: 50000
[14:57:15][67037][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_7_dms_200_71.cpt
[14:57:15][67037][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_7_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[14:57:15][67037][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_71.binary
[14:57:15][67037][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_7_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796770154033
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.33668
[14:57:15][67037][INFO ] Allocating memory for dedispersed compressed time series...
[14:57:15][67037][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:57:15][67037][INFO ] 8-bit allocation done
[14:57:15][67037][INFO ] Foobar
[14:57:15][67037][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_71.binary
[14:57:15][67037][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:57:15][67037][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:57:15][67037][INFO ] FftSize = 12582913
[14:57:15][67037][INFO ] Seed for random number generator is -1048879459.
[14:57:17][67037][INFO ] 8[14:57:17][67037][INFO ] 9[14:57:18][67037][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:57:18][67037][INFO ] Normalization factor 3.97364e-08
[14:57:18][67037][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
[14:57:18][67037][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1170 MB (6807 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:57:18][67037][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:57:18][67037][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:57:18][67037][INFO ] TimeSeriesLength = 16772091, params->nsamples = 25165824
sum = 89.92584229, mean= 0.00000536  0.00000536
[14:57:18][67037][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:58:12][67037][INFO ] Checkpoint committed!
[14:59:12][67037][INFO ] Checkpoint committed!
[15:00:12][67037][INFO ] Checkpoint committed!
[15:01:12][67037][INFO ] Checkpoint committed!
[15:02:12][67037][INFO ] Checkpoint committed!
[15:03:12][67037][INFO ] Checkpoint committed!
[15:04:12][67037][INFO ] Checkpoint committed!
[15:05:12][67037][INFO ] Checkpoint committed!
[15:06:12][67037][INFO ] Checkpoint committed!
[15:07:13][67037][INFO ] Checkpoint committed!
[15:08:13][67037][INFO ] Checkpoint committed!
[15:09:13][67037][INFO ] Checkpoint committed!
[15:10:13][67037][INFO ] Checkpoint committed!
[15:10:43][67037][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3620.973633 0.7025349 3.1793001 26.9396 23.5795  8
------> CAND:   0.500593 3600.239990 0.9685621 6.2687225 23.2823 19.5238  8
------> CAND:   0.249907 3620.973633 0.7025349 3.1793001 20.0801 18.3385 16
------> CAND:   0.250167 3600.239990 0.9685621 6.2687225 19.4615 17.4647 16
------> CAND:   0.500334 10379.972656 1.3017035 0.7090075 21.2663 17.3179  8
------> CAND:   0.499555 8369.604492 1.5203826 4.1771169 21.2369 17.286  8
------> CAND:   1.499444 3620.042969 0.7488767 3.1732752 29.9823 16.7772  2
------> CAND:   0.166605 3775.348145 0.7004143 3.2424271 18.8512 16.6087 16
------> CAND:   0.500074 3637.648193 0.4004492 3.2014751 20.4783 16.4627  8
------> CAND:   0.499296 3606.135986 0.9674979 3.1647837 20.0341 15.9825  8
------> CAND:   0.166864 3600.239990 0.9685621 6.2687225 18.1092 15.5771 16
------> CAND:   0.250426 5764.701172 1.2041261 0.5320945 17.5448 14.7995 16
------> CAND:   1.500482 4916.429199 1.1736041 0.3838521 26.5231 14.7045  2
------> CAND:   0.749722 3620.042969 0.7488767 3.1732752 21.7191 14.6992  4
------> CAND:   1.499963 4447.516602 0.5343025 3.5006967 25.7584 14.2472  2
------> CAND:  86.362830 4626.042969 0.8905438 3.5303347 16.6919 13.6367 16
------> CAND:   0.249648 10297.044922 1.0538399 0.6362746 16.5855 13.4926 16
------> CAND:   0.749981 4761.822266 0.5643293 3.5943205 19.7577 13.1158  4
------> CAND:   0.999370 6626.822754 0.8216105 3.9879255 23.8138 13.086  2
------> CAND:   1.499703 8669.690430 1.5234107 4.2159581 23.7969 13.0759  2
------> CAND:   0.750241 4916.429199 1.1736041 0.3838521 19.562 12.9585  4
------> CAND: 374.636758 3984.110840 0.9950348 3.3160954 18.8171 12.3607  4
------> CAND:   1.000667 10215.382812 1.3186126 0.7195397 22.3106 12.1903  2
------> CAND:   0.374991 3620.042969 0.7488767 3.1732752 16.3937 12.1072  8
------> CAND:   0.999629 6011.398926 1.3188590 3.8414757 18.4795 12.0904  4
------> CAND: 137.901089 4156.549805 1.0138943 0.1846245 16.3497 12.0611  8
------> CAND:   0.299993 3833.874512 0.8650827 3.2649915 15.5098 12.0523 16
------> CAND:  86.601838 4955.268555 1.1791315 0.3921656 15.4137 11.9251 16
------> CAND:   0.374731 4374.095703 1.0100435 3.4546599 16.1706 11.8738  8
------> CAND: 137.298249 4414.265137 0.6947727 3.4837735 15.3609 11.8553 16
------> CAND: 178.335729 6079.714355 1.3272600 3.8437374 15.2729 11.7391 16
------> CAND: 119.865981 4504.972656 1.0551875 3.4938233 26.9886 11.721  1
------> CAND: 115.508563 4913.738770 0.7618244 0.3634358 15.2584 11.72 16
------> CAND: 188.566099 3826.452148 0.7029064 0.0640381 15.2269 11.6783 16
------> CAND: 354.666491 4358.401855 0.6206789 0.2249188 15.9575 11.6514  8
------> CAND: 124.878919 3981.744385 0.9949107 3.3152137 17.9264 11.6485  4
------> CAND: 447.165415 4398.228516 0.9086323 0.2567672 17.9111 11.6362  4
------> CAND:   1.249537 3642.364746 0.3528427 6.2517462 21.2855 11.5804  2
------> CAND:  90.624490 5826.954102 1.2959280 0.5449108 15.881 11.5716  8
------> CAND:  86.365166 5195.840820 1.0390825 3.6730421 15.1319 11.5533 16
------> CAND:   1.001186 3600.239990 0.9685621 6.2687225 21.2013 11.5304  2
------> CAND:  86.410061 6704.420410 0.7134212 4.0228009 15.8378 11.5267  8
------> CAND:  94.477941 3946.085449 0.9381229 0.1179593 15.0625 11.462 16
------> CAND: 374.558127 4649.764160 0.5480992 3.5628219 15.7358 11.4205  8
------> CAND:  59.939868 4568.557617 0.9868540 3.5096734 17.5591 11.3556  4
------> CAND: 187.318379 3981.744385 0.9949107 3.3152137 20.8378 11.3144  2
------> CAND:   1.000927 3676.232178 0.2064415 6.2283297 20.8126 11.2994  2
------> CAND: 172.754206 4936.386230 0.9816566 3.6113143 15.6042 11.2838  8
------> CAND:  59.939608 4566.487793 0.9868732 3.5149031 17.4388 11.2598  4
------> CAND: 249.622894 5121.558594 0.8207515 3.6676798 17.3287 11.1722  4
------> CAND: 137.937939 3926.740723 0.9721601 0.1118728 14.819 11.1429 16
------> CAND: 431.964666 6987.548828 1.4261743 3.9900148 20.5413 11.1383  2
------> CAND: 190.091234 3694.338135 0.8021867 0.0211067 14.7674 11.0756 16
------> CAND:  46.060020 3650.744873 0.9213316 3.1857827 14.7596 11.0654 16
------> CAND:  58.743011 3713.477783 0.7254788 0.0223884 14.7537 11.0577 16
------> CAND: 129.188847 4377.669922 0.2398387 0.1517899 14.7513 11.0546 16
------> CAND:  79.756246 3673.691650 0.6325758 3.2015424 14.7466 11.0485 16
------> CAND: 200.266588 4657.862305 1.1343743 0.3244215 17.1601 11.0381  4
------> CAND: 288.000925 4433.940430 1.0182190 3.4732754 17.1434 11.0248  4
------> CAND: 325.741081 8160.989258 0.2840759 4.7867765 25.376 11.0206  1
------> CAND:   1.500222 6142.840332 1.3349104 0.5871919 20.3393 11.0184  2
------> CAND:  37.993438 4245.446777 0.7411129 3.4241228 14.7035 10.9922 16
------> CAND: 154.925668 4016.291016 0.3485276 0.0953214 14.6992 10.9866 16
------> CAND: 476.134162 6064.826172 1.2227594 0.5721527 20.2771 10.9815  2
------> CAND:  81.589678 3994.128906 0.7999446 3.3254979 14.6834 10.966 16
------> CAND: 287.535365 4007.374268 0.7671204 0.1343141 15.2798 10.9474  8
------> CAND: 186.307332 6875.468750 0.1532038 4.7683010 14.6459 10.9171 16
------> CAND:  59.933120 4504.972656 1.0551875 3.4938233 20.1517 10.9071  2
------> CAND: 240.018979 4034.668457 0.1325339 3.4916008 16.9922 10.9047  4
------> CAND: 345.634534 3857.220703 0.7714366 3.2778361 20.1242 10.8907  2
------> CAND: 230.923702 4630.721191 0.4436971 0.2683452 15.1846 10.849  8
------> CAND: 305.795986 3768.170410 0.5130548 3.2495420 15.1811 10.8454  8
------> CAND: 176.520722 4016.180664 0.5645843 0.1211340 14.5901 10.8446 16
------> CAND: 250.143729 3615.699219 0.9080850 3.1704483 16.9115 10.8406  4
------> CAND: 390.971043 5593.383301 1.1918881 3.7546911 16.9094 10.8389  4
------> CAND: 173.068991 5576.742188 0.6217383 0.4554041 16.9053 10.8356  4
------> CAND:   2.499073 3969.676270 0.3845521 0.0872263 14.5779 10.8287 16
------> CAND: 129.321716 4415.152832 1.0977236 0.2663023 14.5705 10.819 16
------> CAND:  19.931601 3633.388672 0.4458513 3.2015817 14.5537 10.7972 16
------> CAND: 115.166011 4970.015137 1.1812228 3.6123087 14.5522 10.7953 16
------> CAND: 259.201637 10066.354492 1.4023149 4.4177055 16.8486 10.7907  4
------> CAND: 120.867427 4580.982422 0.8340818 3.5197961 15.1181 10.7803  8
------> CAND: 155.358789 3863.253418 0.4825636 0.0636747 14.5406 10.7802 16
------> CAND: 196.848593 5097.530762 0.4948688 0.3641955 15.1157 10.7779  8
------> CAND: 109.363127 3718.607666 0.9190056 3.2153807 14.5363 10.7747 16
------> CAND: 382.798840 4040.372803 0.5307888 3.3654218 19.8824 10.7473  2
------> CAND:  86.554607 4555.605469 0.5260791 0.2642473 14.5139 10.7456 16
------> CAND:  69.805887 4136.116211 1.0126251 3.3747785 16.775 10.7323  4
------> CAND:   0.998851 3619.211182 0.7586538 3.1763840 14.4835 10.7062 16
------> CAND: 202.199413 6650.164551 0.8157504 3.9932361 15.0424 10.7022  8
------> CAND: 221.132941 4224.319336 0.7520117 0.1957734 16.7343 10.7  4
------> CAND: 403.026281 4218.951660 0.7880917 3.4066191 15.0232 10.6825  8
------> CAND:  86.377103 4936.386230 0.9816566 3.6113143 14.4585 10.6737 16
------> CAND: 138.180061 3650.744873 0.9213316 3.1857827 14.9981 10.6565  8
------> CAND: 374.634942 3982.700684 0.9949549 3.3194108 24.5322 10.6542  1
------> CAND: 345.590937 4110.056641 0.6607647 3.3810191 19.7205 10.6513  2
------> CAND: 200.116073 3743.315674 0.3549536 0.0064984 14.4375 10.6464 16
------> CAND: 191.399420 4040.372803 0.5307888 3.3654218 16.6492 10.6325  4
------> CAND: 247.644915 5790.979492 1.2933606 0.5397952 16.642 10.6268  4
------> CAND: 345.515679 7155.333496 1.4379096 4.0146575 16.6382 10.6238  4
[15:10:43][67037][INFO ] Statistics: count dirty SumSpec pages 581728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:10:43][67037][INFO ] Data processing finished successfully!
15:10:43 (67037): called boinc_finish(0)

</stderr_txt>
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