Task 1706395943

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_24_4800000_0
Workunit ID: 859764149
Created: 31 Dec 2024 22:43:29 UTC
Sent: 1 Jan 2025 9:02:25 UTC
Report deadline: 15 Jan 2025 9:02:25 UTC
Received: 1 Jan 2025 14:05:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 432.07
CPU time (sec): 35.94
Peak working set size (MB): 261.35
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>
[13:57:13][1311368][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_24.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_24_4800000_0_0
------> GPU usage: 0.330000
[13:57:13][1311368][INFO ] Starting data processing...
[13:57:13][1311368][INFO ] opti: No host transfer for n_steps. Use device global.
[13:57:13][1311368][INFO ] opti: No host transfer for mean. Use device global.
[13:57:13][1311368][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:57:13][1311368][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:57:13][1311368][INFO ] opti: power spectrum in fft callback (static link).
[13:57:13][1311368][INFO ] opti: __constant__ access is not uniform, bad!
[13:57:15][1311368][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[13:57:15][1311368][INFO ] CUDA global memory status (initial GPU state, including context):
[13:57:15][1311368][INFO ] No template file. Generating templates.
[13:57:15][1311368][INFO ] Template param value T_cons = 50000
[13:57:21][1311368][INFO ] Number of generated templates to be used: 50000
[13:57:21][1311368][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_24.cpt
[13:57:21][1311368][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[13:57:21][1311368][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_24.binary
[13:57:21][1311368][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_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762067355
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.01362
[13:57:21][1311368][INFO ] Allocating memory for dedispersed compressed time series...
[13:57:21][1311368][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:57:21][1311368][INFO ] 8-bit allocation done
[13:57:21][1311368][INFO ] Foobar
[13:57:21][1311368][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_24.binary
[13:57:21][1311368][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:57:21][1311368][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:57:21][1311368][INFO ] FftSize = 12582913
[13:57:21][1311368][INFO ] Seed for random number generator is -1034351874.
[13:57:24][1311368][INFO ] 8[13:57:24][1311368][INFO ] 9[13:57:25][1311368][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:57:25][1311368][INFO ] Normalization factor 3.97364e-08
[13:57:25][1311368][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
[13:57:25][1311368][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
[13:57:25][1311368][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:57:25][1311368][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:57:25][1311368][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:58:14][1311368][INFO ] Checkpoint committed!
[13:59:14][1311368][INFO ] Checkpoint committed!
[14:00:14][1311368][INFO ] Checkpoint committed!
[14:01:14][1311368][INFO ] Checkpoint committed!
[14:02:14][1311368][INFO ] Checkpoint committed!
[14:03:14][1311368][INFO ] Checkpoint committed!
[14:04:14][1311368][INFO ] Checkpoint committed!
[14:04:23][1311368][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 7485.585938 0.5514392 1.0474174 21.2608 17.312  8
------> CAND:   0.250426 8521.592773 1.5164512 1.0308976 18.5985 14.4405  8
------> CAND:   0.500853 3685.630859 0.1842105 0.1187610 25.6003 14.1527  2
------> CAND:   0.249907 3786.979736 0.0881648 0.2648985 17.926 13.724  8
------> CAND:   0.500074 3648.030029 0.9713585 3.1471617 16.5283 13.4154 16
------> CAND:   0.249648 6772.207031 1.4035251 3.8104200 17.5197 13.2931  8
------> CAND:   1.250315 7592.430176 0.7031538 1.0153129 28.7122 12.4695  1
------> CAND: 259.088750 4985.216309 1.0414951 3.5420871 16.7036 12.4323  8
------> CAND: 115.213241 3846.650146 1.0059685 3.2252057 15.6657 12.2594 16
------> CAND: 302.140540 4164.182129 1.0382638 3.3375883 16.1317 11.8332  8
------> CAND: 495.552973 4219.476562 0.7880260 3.3491464 26.7128 11.6012  1
------> CAND: 196.625156 4537.145020 1.1166627 0.3497390 15.1624 11.5934 16
------> CAND: 247.776487 4219.476562 0.7880260 3.3491464 21.1409 11.4945  2
------> CAND: 197.347889 4963.883301 0.2307477 0.5925515 15.7926 11.4796  8
------> CAND:  58.388003 4967.667480 0.6935639 0.4859288 21.1106 11.4765  2
------> CAND: 115.512196 5777.369629 1.2049853 0.6500956 15.0727 11.4755 16
------> CAND:  79.541892 3993.687500 0.4724950 3.2556665 15.036 11.4272 16
------> CAND: 115.516608 4929.583008 0.7959016 0.4783031 15.7397 11.4246  8
------> CAND: 302.903497 4369.627441 0.6128368 0.3178397 17.6228 11.4064  4
------> CAND: 428.483091 4810.438965 0.6148266 0.4500235 17.5616 11.3576  4
------> CAND: 124.094423 4853.515625 0.9018239 0.4517028 14.9135 11.2665 16
------> CAND: 149.450025 3689.198730 0.8408251 0.0560352 14.867 11.2057 16
------> CAND:  91.793059 3641.135254 0.9508798 0.0330959 15.5129 11.1889  8
------> CAND:  54.484207 4083.914795 0.9852620 3.3109984 14.8503 11.1839 16
------> CAND: 151.859567 4185.663574 0.6382341 0.2545342 25.7407 11.179  1
------> CAND:  75.251946 3657.011963 0.2588246 3.1089177 14.8221 11.147 16
------> CAND: 259.101466 4665.051758 0.9830756 3.4689832 20.4678 11.0947  2
------> CAND: 338.414471 4257.619141 0.8860456 0.2742291 15.4128 11.0852  8
------> CAND:   0.625158 7599.223145 0.7006502 1.0171801 20.4354 11.0754  2
------> CAND: 100.151590 3729.934814 0.8400037 0.0733988 14.733 11.0306 16
------> CAND: 124.990249 5014.679199 0.1053262 3.2143216 14.7327 11.0303 16
------> CAND: 123.817787 3615.197266 0.8872794 0.0259251 14.7309 11.028 16
------> CAND: 161.220322 3884.213379 0.9814161 3.2384756 14.7245 11.0196 16
------> CAND: 162.442091 4249.259766 0.9148546 3.3613133 14.7231 11.0177 16
------> CAND:  67.038221 5276.562988 0.9310981 0.5468244 14.6897 10.9742 16
------> CAND: 400.677464 3927.177979 0.7809631 0.1543157 15.2523 10.919  8
------> CAND: 332.345849 3697.098877 0.1590121 3.0866129 15.2352 10.9013  8
------> CAND: 124.544412 4642.675293 0.5539570 3.4397247 14.623 10.8873 16
------> CAND: 218.668123 4838.478516 0.9872948 3.5089653 16.9594 10.8786  4
------> CAND:  86.631941 3970.861816 0.8348298 0.1739201 14.6076 10.8673 16
------> CAND: 346.264882 3846.851562 0.2145189 0.1811177 16.9355 10.8597  4
------> CAND: 135.757284 4464.361816 1.1050489 0.3284748 14.6013 10.8591 16
------> CAND: 257.044596 4645.276367 0.1577581 3.3017402 20.0509 10.8472  2
------> CAND: 346.337545 4037.567383 0.4503331 0.2144387 15.1714 10.8354  8
------> CAND: 145.283865 4598.787598 0.6534810 3.4377317 16.8904 10.8238  4
------> CAND: 493.787532 4489.005371 1.1086953 0.3406881 19.978 10.804  2
------> CAND: 115.542299 4985.336426 0.9785559 0.4747886 14.5514 10.7943 16
------> CAND: 403.608360 5760.669434 0.3121518 3.5445151 15.1306 10.7933  8
------> CAND:   8.559131 4344.430664 1.0351237 3.3868003 14.5502 10.7928 16
------> CAND: 115.236857 4398.541992 0.7035587 3.3901873 14.527 10.7625 16
------> CAND: 474.980904 4829.845215 1.1602107 3.5180807 16.786 10.741  4
------> CAND: 498.816820 3631.825195 0.4769173 0.0441389 16.7813 10.7373  4
------> CAND: 202.276487 4240.412598 0.7790710 3.3551490 15.0753 10.7362  8
------> CAND: 165.756542 4136.116699 0.9923488 3.3279490 15.0657 10.7263  8
------> CAND:   0.166864 10247.788086 1.4015400 1.2532829 15.0583 10.7186  8
------> CAND: 151.859308 4088.281982 0.6122096 0.2213602 24.6746 10.7161  1
------> CAND: 156.002371 3636.986572 0.4138622 0.0511275 14.49 10.7145 16
------> CAND:  60.982835 3642.051514 0.9504732 3.1443610 14.4814 10.7033 16
------> CAND:   1.000148 3613.385254 0.9564796 3.1324975 15.0352 10.6948  8
------> CAND: 499.296912 4650.179688 0.1425510 3.2814069 16.7168 10.6861  4
------> CAND:  86.577444 5013.039551 0.8750396 0.4950238 14.4667 10.6843 16
------> CAND: 236.577369 3952.777344 0.7369715 3.2564428 15.0226 10.6818  8
------> CAND:  32.265033 3794.284180 0.9691545 3.2049823 15.011 10.6698  8
------> CAND: 184.215169 3767.310303 0.9047006 3.1970577 19.7427 10.6645  2
------> CAND: 151.860346 4185.856445 0.6378781 0.2615782 24.5486 10.6613  1
------> CAND:   0.249388 3672.216797 0.6621322 0.0535051 14.9853 10.6434  8
------> CAND: 432.566727 3910.515625 0.3143598 0.1822764 16.6517 10.6345  4
------> CAND: 172.860346 6060.466309 0.6396773 3.6739078 14.4178 10.621 16
------> CAND: 146.669903 3743.173584 0.8254090 0.0792943 14.9601 10.6174  8
------> CAND: 181.284791 4398.016602 0.8548539 3.4025400 14.3697 10.5587 16
------> CAND: 109.743567 3985.482422 0.9330336 3.2771106 14.9017 10.5572  8
------> CAND: 259.037367 4712.478027 1.1083611 3.4838598 14.8987 10.5542  8
------> CAND: 115.526729 5602.036621 1.1061417 0.6094388 14.3657 10.5534 16
------> CAND: 185.455622 3683.725342 0.8886450 0.0561121 16.5449 10.5498  4
------> CAND:  51.975791 3850.833252 0.9131619 0.1212257 14.3516 10.5352 16
------> CAND: 151.860086 4088.441406 0.6118534 0.2281965 24.2514 10.5323  1
------> CAND: 301.640985 4696.013672 0.2266251 0.5052167 19.511 10.5271  2
------> CAND: 269.458736 3668.395264 0.6805089 0.0512216 14.865 10.5194  8
------> CAND:  71.081374 3720.147949 0.8915331 0.0716851 14.328 10.5048 16
------> CAND: 180.717764 4944.341309 0.5600135 0.4923958 14.8456 10.4995  8
------> CAND: 175.419884 4091.841064 0.6762662 3.3058965 14.3236 10.4991 16
------> CAND: 343.100168 3882.670166 1.0112627 3.2419510 14.8394 10.4931  8
------> CAND: 128.437049 3779.317871 0.8509604 0.0937105 14.3163 10.4896 16
------> CAND: 280.502148 6181.813965 1.3396455 0.7093800 14.8327 10.4862  8
------> CAND:  73.389968 5024.604980 0.0390965 1.8209782 14.3103 10.4819 16
------> CAND:  58.388262 4962.903809 0.6955155 0.4845326 16.4514 10.4758  4
------> CAND:  75.217171 4917.984375 1.0856287 0.4607254 14.2929 10.4594 16
------> CAND: 171.110994 3702.727783 0.9814956 3.1695337 14.2917 10.4579 16
------> CAND:  78.376695 3720.259033 0.9049185 3.1751649 14.2914 10.4575 16
------> CAND: 372.595200 5251.268066 1.1685826 0.5314139 14.7952 10.4476  8
------> CAND: 115.516348 4630.973145 0.8209417 0.3936063 14.2826 10.446 16
------> CAND: 166.805738 3949.702393 0.5047925 0.1759901 16.4128 10.4452  4
------> CAND: 206.792465 6047.567383 0.7292501 0.7275613 14.7888 10.4411  8
------> CAND: 189.539259 4306.454102 0.6570719 0.2944399 14.2764 10.4381 16
------> CAND:  46.515718 3682.656250 0.9025075 3.1634629 14.2701 10.4299 16
------> CAND: 262.776635 4198.628906 0.7967235 3.3430800 14.7748 10.4267  8
------> CAND:  54.462148 4346.330078 0.9452817 0.2959935 14.2599 10.4168 16
------> CAND: 285.718801 3708.519531 0.7560481 3.1671596 14.7625 10.414  8
------> CAND:  29.955920 4646.168457 1.1326779 3.4738662 14.7609 10.4124  8
------> CAND:  50.682916 4001.583740 0.5839764 0.1974594 14.254 10.4092 16
[14:04:23][1311368][INFO ] Statistics: count dirty SumSpec pages 270545 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:04:23][1311368][INFO ] Data processing finished successfully!
14:04:23 (1311368): called boinc_finish(0)

</stderr_txt>
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