Task 1706815291

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_90_7050000_2
Workunit ID: 859778541
Created: 1 Jan 2025 18:15:42 UTC
Sent: 1 Jan 2025 20:47:12 UTC
Report deadline: 15 Jan 2025 20:47:12 UTC
Received: 2 Jan 2025 4:59:11 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 415.02
CPU time (sec): 35.17
Peak working set size (MB): 268.28
Peak swap size (MB): 36412.3
Peak disk usage (MB): 0.05
Validation state: Invalid
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>
[04:51:00][1353675][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_90.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_90_7050000_2_0
------> GPU usage: 0.330000
[04:51:00][1353675][INFO ] Starting data processing...
[04:51:00][1353675][INFO ] opti: No host transfer for n_steps. Use device global.
[04:51:00][1353675][INFO ] opti: No host transfer for mean. Use device global.
[04:51:00][1353675][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:51:00][1353675][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:51:00][1353675][INFO ] opti: power spectrum in fft callback (static link).
[04:51:00][1353675][INFO ] opti: __constant__ access is not uniform, bad!
[04:51:01][1353675][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[04:51:01][1353675][INFO ] CUDA global memory status (initial GPU state, including context):
[04:51:01][1353675][INFO ] No template file. Generating templates.
[04:51:01][1353675][INFO ] Template param value T_cons = 50000
[04:51:07][1353675][INFO ] Number of generated templates to be used: 50000
[04:51:07][1353675][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_90.cpt
[04:51:07][1353675][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[04:51:07][1353675][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_90.binary
[04:51:07][1353675][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_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206627146
------> 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: 239 cm^-3 pc
------> Scale factor: 1.01369
[04:51:07][1353675][INFO ] Allocating memory for dedispersed compressed time series...
[04:51:07][1353675][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:51:07][1353675][INFO ] 8-bit allocation done
[04:51:07][1353675][INFO ] Foobar
[04:51:07][1353675][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_90.binary
[04:51:07][1353675][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:51:07][1353675][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:51:07][1353675][INFO ] FftSize = 12582913
[04:51:07][1353675][INFO ] Seed for random number generator is -1033835552.
[04:51:10][1353675][INFO ] 8[04:51:10][1353675][INFO ] 9[04:51:11][1353675][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:51:11][1353675][INFO ] Normalization factor 3.97364e-08
[04:51:11][1353675][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
[04:51:11][1353675][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:51:11][1353675][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:51:11][1353675][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:51:11][1353675][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:52:00][1353675][INFO ] Checkpoint committed!
[04:53:00][1353675][INFO ] Checkpoint committed!
[04:54:01][1353675][INFO ] Checkpoint committed!
[04:55:01][1353675][INFO ] Checkpoint committed!
[04:56:01][1353675][INFO ] Checkpoint committed!
[04:57:01][1353675][INFO ] Checkpoint committed!
[04:57:53][1353675][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6010.788086 0.9734294 5.5825062 21.9184 18.0288  8
------> CAND:   0.250167 4417.873047 0.8262017 6.1023040 20.0844 16.0368  8
------> CAND:   0.249648 5343.006348 1.2204010 4.2204223 19.1938 15.0779  8
------> CAND:  86.551753 5533.165527 1.0978863 6.0953655 20.4513 13.6745  4
------> CAND:   0.500593 4797.844727 0.5791985 5.7162728 24.3869 13.428  2
------> CAND:   0.500334 6286.145020 1.1986746 5.8294744 23.7738 13.0621  2
------> CAND:   0.500074 3607.655762 0.9671277 3.3609157 19.6887 13.0603  4
------> CAND:   1.249018 6168.926270 1.0555966 5.6682272 29.5202 12.8205  1
------> CAND:   1.249277 5505.208984 0.7791316 5.6602383 29.4549 12.7921  1
------> CAND:   1.249796 3714.486084 0.2610288 5.3288527 29.3473 12.7454  1
------> CAND:   1.249537 4667.480957 0.5142817 5.6055441 29.1824 12.6737  1
------> CAND:   0.250426 4089.663086 0.3645498 5.5346308 18.5401 12.1388  4
------> CAND: 310.668530 3871.729004 0.7851239 6.0657516 16.349 12.0603  8
------> CAND: 115.527248 4397.351562 0.9570387 6.1766448 15.4323 11.9497 16
------> CAND: 432.856859 4617.311035 0.7129180 5.9947157 21.8389 11.9096  2
------> CAND: 332.584857 4806.177246 1.0495083 6.2059698 15.9207 11.613  8
------> CAND:  86.553310 3643.053955 0.3943285 5.7473631 15.1645 11.5963 16
------> CAND:   0.624639 6168.926270 1.0555966 5.6682272 21.2974 11.5875  2
------> CAND:   0.499036 5166.213867 1.0043201 4.2584853 17.7302 11.4919  4
------> CAND: 394.693442 3627.386963 0.5739539 3.5185342 15.7535 11.4389  8
------> CAND:   0.624898 4667.480957 0.5142817 5.6055441 21.0437 11.4367  2
------> CAND: 163.142247 3661.410156 0.7701827 3.4491012 15.7413 11.4263  8
------> CAND:  81.128012 5020.156250 0.8178460 6.0011744 15.7226 11.4068  8
------> CAND: 115.460035 3625.218262 0.6124683 5.9485998 15.0065 11.3885 16
------> CAND:  42.349818 3938.359375 0.6880745 3.6675947 14.8844 11.2285 16
------> CAND:  86.577185 4025.012451 0.6202325 5.9736018 14.875 11.2162 16
------> CAND: 289.563948 3955.520508 0.6657581 6.0076861 17.3403 11.1814  4
------> CAND: 109.818306 3921.030762 1.0015981 6.1466517 14.8477 11.1804 16
------> CAND:  86.603655 4300.558594 1.0220268 6.1933942 14.8427 11.174 16
------> CAND: 308.003890 5351.896973 1.1268872 6.1736832 15.3767 11.0478  8
------> CAND: 399.105358 3626.651367 0.5866287 5.9328666 15.3642 11.0348  8
------> CAND: 362.625896 3887.767334 0.5325438 3.7589862 15.3544 11.0247  8
------> CAND: 404.388185 3639.397949 0.9507716 6.0776162 15.3506 11.0208  8
------> CAND: 231.014531 4673.960449 0.9903982 6.1786222 15.3494 11.0196  8
------> CAND: 259.384331 4243.648926 0.5477341 4.0327001 15.3459 11.0159  8
------> CAND: 188.620077 4877.216309 0.9539955 4.1022706 14.7176 11.0106 16
------> CAND: 462.287273 3730.828369 0.6545860 3.5442300 17.0113 10.9199  4
------> CAND: 209.757357 5051.199219 0.6572713 5.7114124 15.2462 10.9127  8
------> CAND: 192.550862 3993.861816 1.0112534 6.1642141 14.6408 10.9105 16
------> CAND: 139.369132 4107.507324 0.5678229 3.8871944 15.2316 10.8976  8
------> CAND: 370.682617 4228.791504 0.3441696 4.6503744 15.222 10.8877  8
------> CAND: 302.944500 3626.559570 0.5892845 5.9397860 20.1 10.8764  2
------> CAND: 331.456252 3890.780518 0.5268804 3.7595813 15.2085 10.8737  8
------> CAND: 302.070992 3945.116211 0.5764376 5.9456162 15.1826 10.847  8
------> CAND: 137.583450 5017.050293 0.8653870 4.2623305 14.5903 10.8448 16
------> CAND: 161.192035 3723.751221 0.7005994 3.5204523 14.5894 10.8437 16
------> CAND:  38.209609 5390.782227 1.2260075 4.2440920 15.1559 10.8194  8
------> CAND: 115.539185 3913.246338 0.8650699 6.1025548 14.5701 10.8186 16
------> CAND:   0.249388 5976.316406 1.2681812 4.5886121 15.1444 10.8075  8
------> CAND:  86.609364 4074.166260 0.9257681 6.1469932 14.5603 10.8058 16
------> CAND:  21.311411 6255.645996 1.2458538 5.9235096 14.5538 10.7974 16
------> CAND: 146.079001 4163.425293 1.0334469 3.6630969 14.5482 10.7901 16
------> CAND:  87.486505 4053.551270 0.5023050 3.9327784 14.5336 10.7711 16
------> CAND: 182.407428 4136.097656 1.0520097 3.6423798 14.5249 10.7599 16
------> CAND:   0.416512 5399.104492 0.6779810 5.3176889 16.7944 10.7476  4
------> CAND: 154.021798 4666.050293 1.0476131 6.2126546 15.0849 10.7461  8
------> CAND: 238.541334 4345.876465 0.7704099 3.8862662 15.075 10.7359  8
------> CAND: 319.812335 3924.367676 0.9035922 3.5669174 15.0726 10.7334  8
------> CAND: 179.130606 4116.501953 0.8373851 3.7098289 14.4949 10.7208 16
------> CAND: 118.955623 3854.335449 0.6865298 3.6114588 15.0566 10.7169  8
------> CAND: 311.628974 4056.372070 0.4994507 5.8488460 15.0521 10.7122  8
------> CAND: 316.774781 4176.516113 0.4761151 4.0875134 24.6541 10.7072  1
------> CAND:  85.137947 4397.308594 0.6031715 4.0872030 14.4817 10.7038 16
------> CAND:  57.608178 4411.958984 1.0326813 3.7957780 14.4809 10.7027 16
------> CAND:   0.166864 4755.542969 0.5014055 5.4945216 15.0401 10.6999  8
------> CAND: 417.920031 4452.732910 0.5417350 4.2173362 19.7971 10.6968  2
------> CAND:  31.126566 4569.003418 0.6663194 4.1476016 14.4762 10.6966 16
------> CAND:   7.548083 5734.930664 1.2595640 6.1696334 14.4637 10.6804 16
------> CAND:  83.151145 4280.612305 0.8696594 6.1293974 14.4626 10.679 16
------> CAND: 115.421627 4020.281982 0.4509952 5.7804689 14.4536 10.6673 16
------> CAND: 170.037146 3929.046875 0.4946890 3.8362594 14.4521 10.6654 16
------> CAND: 494.835430 4214.784180 0.8280342 6.1076727 16.6779 10.6553  4
------> CAND: 107.927781 3812.067627 0.7694502 6.0563250 14.4392 10.6487 16
------> CAND:  86.535404 4347.844727 0.4897285 5.7340293 14.439 10.6484 16
------> CAND: 351.883774 5236.493652 1.1233749 6.1839170 24.4887 10.6353  1
------> CAND:   0.416253 6046.604980 0.9677955 5.5446420 16.6432 10.6277  4
------> CAND: 167.834951 3699.528564 0.9698976 3.4131467 14.4083 10.6086 16
------> CAND: 115.455883 4355.744629 0.7139516 6.0275607 14.4073 10.6073 16
------> CAND:   0.624379 6021.319824 0.9704816 5.5474081 16.6137 10.6044  4
------> CAND:  72.404871 4144.875977 0.4306340 4.1374979 14.394 10.5902 16
------> CAND:  86.030399 3691.969727 0.8598721 3.4383693 14.3856 10.5792 16
------> CAND:  43.275747 5533.165527 1.0978863 6.0953655 14.9153 10.5712  8
------> CAND: 430.996438 4688.613281 0.6064134 4.3393788 16.5699 10.5697  4
------> CAND: 457.786865 3844.771973 0.9417372 3.5074716 16.5664 10.5669  4
------> CAND:  28.758286 4043.028320 0.9949210 3.6071107 14.3731 10.5631 16
------> CAND: 349.739450 3895.496826 0.7363499 6.0504560 14.8993 10.5547  8
------> CAND: 115.506227 4064.771484 1.0208859 6.1723061 16.5453 10.5502  4
------> CAND: 179.614331 4629.418457 0.8098047 6.0785723 14.3611 10.5476 16
------> CAND: 137.329131 4334.459961 0.7279118 6.0406146 14.3611 10.5475 16
------> CAND: 171.120596 3647.803955 0.3628737 3.7739186 14.8874 10.5424  8
------> CAND: 115.479498 3619.635742 0.7584255 6.0199146 14.3546 10.5392 16
------> CAND: 406.951876 3615.304932 0.8833018 6.0580873 14.8798 10.5347  8
------> CAND: 115.495068 4464.506348 0.9997526 6.1952429 14.3504 10.5337 16
------> CAND:   7.549121 5193.907227 1.0026177 6.1217461 14.3426 10.5236 16
------> CAND:  82.760584 4069.252441 0.9262836 3.6449959 14.3375 10.517 16
------> CAND: 359.021314 3913.264404 0.9620339 3.5419817 14.8514 10.5054  8
------> CAND: 449.221247 3698.583984 0.5408207 3.6029651 24.1704 10.4971  1
------> CAND: 190.941646 4231.128906 0.4308268 4.2313242 14.3167 10.4901 16
------> CAND: 345.758839 3906.961914 0.7531906 3.6169603 14.8294 10.4827  8
------> CAND:  87.012901 3967.590332 0.3735226 4.0878921 14.2884 10.4535 16
[04:57:53][1353675][INFO ] Statistics: count dirty SumSpec pages 278817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:57:53][1353675][INFO ] Data processing finished successfully!
04:57:53 (1353675): called boinc_finish(0)

</stderr_txt>
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