Task 1694766556

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_51_4800000_3
Workunit ID: 852381183
Created: 10 Dec 2024 15:15:47 UTC
Sent: 10 Dec 2024 15:20:40 UTC
Report deadline: 24 Dec 2024 15:20:40 UTC
Received: 10 Dec 2024 22:02:20 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 818.46
CPU time (sec): 17.69
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:48:33][1500996][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_51.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_cfbf00096_segment_5_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_51_4800000_3_0
------> GPU usage: 0.330000
[14:48:33][1500996][INFO ] Starting data processing...
[14:48:33][1500996][INFO ] opti: No host transfer for n_steps. Use device global.
[14:48:33][1500996][INFO ] opti: No host transfer for mean. Use device global.
[14:48:33][1500996][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:48:33][1500996][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:48:33][1500996][INFO ] opti: power spectrum in fft callback (static link).
[14:48:33][1500996][INFO ] opti: __constant__ access is not uniform, bad!
[14:48:34][1500996][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:48:34][1500996][INFO ] CUDA global memory status (initial GPU state, including context):
[14:48:34][1500996][INFO ] No template file. Generating templates.
[14:48:34][1500996][INFO ] Template param value T_cons = 50000
[14:48:37][1500996][INFO ] Number of generated templates to be used: 50000
[14:48:37][1500996][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_51.cpt
[14:48:37][1500996][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[14:48:37][1500996][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_51.binary
[14:48:37][1500996][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7556477779
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.21445
[14:48:37][1500996][INFO ] Allocating memory for dedispersed compressed time series...
[14:48:37][1500996][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:48:37][1500996][INFO ] 8-bit allocation done
[14:48:37][1500996][INFO ] Foobar
[14:48:37][1500996][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_51.binary
[14:48:37][1500996][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:48:37][1500996][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:48:37][1500996][INFO ] FftSize = 12582913
[14:48:37][1500996][INFO ] Seed for random number generator is 1106923972.
[14:48:39][1500996][INFO ] 8[14:48:39][1500996][INFO ] 9[14:48:39][1500996][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:48:39][1500996][INFO ] Normalization factor 3.97364e-08
[14:48:39][1500996][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
[14:48:39][1500996][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:48:39][1500996][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:48:39][1500996][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:48:39][1500996][INFO ] TimeSeriesLength = 16772988, params->nsamples = 25165824
sum = -91.69543457, mean= -0.00000547  -0.00000547
[14:48:39][1500996][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:49:34][1500996][INFO ] Checkpoint committed!
[14:50:34][1500996][INFO ] Checkpoint committed!
[14:51:34][1500996][INFO ] Checkpoint committed!
[14:52:34][1500996][INFO ] Checkpoint committed!
[14:53:34][1500996][INFO ] Checkpoint committed!
[14:54:34][1500996][INFO ] Checkpoint committed!
[14:55:34][1500996][INFO ] Checkpoint committed!
[14:56:34][1500996][INFO ] Checkpoint committed!
[14:57:34][1500996][INFO ] Checkpoint committed!
[14:58:34][1500996][INFO ] Checkpoint committed!
[14:59:34][1500996][INFO ] Checkpoint committed!
[15:00:34][1500996][INFO ] Checkpoint committed!
[15:01:34][1500996][INFO ] Checkpoint committed!
[15:02:11][1500996][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 366.723805 3632.005615 0.4734447 3.1248329 19.0406 12.5398  4
------> CAND: 205.648808 4616.958008 0.6980255 0.3971696 16.2064 11.9112  8
------> CAND: 302.356971 3752.437500 0.1125027 3.0629239 18.1676 11.841  4
------> CAND:  91.154407 3936.952637 1.0202203 0.1561425 15.3224 11.8044 16
------> CAND: 104.646807 4090.559570 0.9852952 0.2135841 15.9961 11.6916  8
------> CAND: 280.208124 4716.859375 0.2757972 0.4872360 15.8879 11.5789  8
------> CAND: 466.383365 3615.134033 0.8876339 3.1320744 17.8371 11.5772  4
------> CAND: 115.492733 3948.565430 0.7655686 0.1629799 15.8365 11.5253  8
------> CAND: 201.399605 3734.146484 0.6241860 0.0816537 17.7262 11.4888  4
------> CAND: 115.504930 4195.838867 0.8534594 0.2544717 15.0745 11.4778 16
------> CAND: 400.225918 3690.292725 0.9799636 0.0570410 17.6965 11.4651  4
------> CAND:  98.804737 3638.938721 0.3745640 3.1194952 15.7018 11.3852  8
------> CAND:  17.713835 4413.842773 0.6954717 3.3938305 14.9473 11.3109 16
------> CAND: 483.118592 3786.521240 0.8455973 0.0967892 17.459 11.2759  4
------> CAND: 183.361903 3632.005615 0.4734447 3.1248329 15.5683 11.2464  8
------> CAND: 461.030989 7201.538574 1.4426155 3.8488019 17.4057 11.2334  4
------> CAND: 192.788054 6308.453613 0.2495433 0.9834779 17.3832 11.2155  4
------> CAND: 144.068324 3917.506104 0.6859885 3.2424011 15.5303 11.2071  8
------> CAND: 115.531659 5770.058594 1.2906753 0.6447885 14.8613 11.1983 16
------> CAND: 346.685546 4127.084961 1.0120667 0.2258153 17.3493 11.1886  4
------> CAND: 149.021316 4225.911133 0.3684044 3.3122718 15.5063 11.1822  8
------> CAND: 267.836804 4001.441895 0.6949984 0.1910420 17.3233 11.1678  4
------> CAND: 159.871134 4258.889160 0.8858341 3.3582401 14.8166 11.1399 16
------> CAND: 115.444983 4193.210938 0.7988865 0.2501269 14.7575 11.0626 16
------> CAND: 238.349557 3615.476807 0.8973976 0.0226476 17.1847 11.0577  4
------> CAND:  86.554867 6024.383789 0.8008655 0.7147711 14.7413 11.0415 16
------> CAND: 106.843293 7865.644043 0.8734143 3.8241923 14.7402 11.04 16
------> CAND: 206.300176 5097.164551 0.9514516 0.5119031 20.3179 11.0057  2
------> CAND: 105.609327 6924.840820 1.4197631 3.8250074 14.7113 11.0024 16
------> CAND: 206.578370 4531.582031 1.0202460 0.3560159 17.076 10.9713  4
------> CAND: 206.577851 4431.875488 0.9810615 0.3270409 25.2213 10.9535  1
------> CAND: 231.009860 4195.838867 0.8534594 0.2544717 15.284 10.9518  8
------> CAND: 186.526617 4355.536133 1.0880170 0.3000363 17.0059 10.9155  4
------> CAND: 135.701489 4694.131836 1.0306544 0.3964768 15.2466 10.9131  8
------> CAND: 115.431229 3884.589600 0.5835148 0.1515343 14.6356 10.9037 16
------> CAND: 346.683470 4128.661621 1.0121734 0.2221592 16.9783 10.8936  4
------> CAND:  86.430043 5286.735840 0.4174468 3.5355299 14.6031 10.8615 16
------> CAND: 329.828870 4268.767578 0.1149292 3.1815891 16.8486 10.7907  4
------> CAND: 239.717430 3851.946533 0.5107781 0.1365795 15.1253 10.7877  8
------> CAND: 115.511158 4376.314941 0.8599880 0.3081152 14.5422 10.7823 16
------> CAND:  97.133498 4052.148193 0.7377062 3.2950482 14.5361 10.7744 16
------> CAND:  55.799918 4223.136719 1.0471363 0.2535250 14.532 10.769 16
------> CAND:  14.441165 3762.920410 0.7430431 0.0940291 14.5294 10.7656 16
------> CAND: 394.472600 3861.785400 0.4865344 3.2122774 15.1023 10.764  8
------> CAND: 169.364757 4296.200195 0.8780318 3.3688316 14.5261 10.7615 16
------> CAND: 181.073032 3769.604004 0.9186562 0.0883046 14.5256 10.7607 16
------> CAND:  61.518721 4701.240723 0.3429260 3.4178045 14.5136 10.7451 16
------> CAND: 355.550639 3702.239014 0.7868185 3.1693704 19.8679 10.7387  2
------> CAND: 261.293540 3930.238770 0.7553846 3.2492771 16.7818 10.7377  4
------> CAND: 142.696559 3616.295654 0.8812228 3.1324441 15.0761 10.737  8
------> CAND: 303.090603 4540.125977 1.0576197 0.3520223 15.0673 10.7279  8
------> CAND: 242.599279 3875.760010 0.9811578 3.2354131 15.061 10.7214  8
------> CAND: 301.349297 4011.403320 0.9415259 0.1818282 15.0561 10.7164  8
------> CAND: 271.554532 4597.185547 0.8954553 0.3735357 24.6702 10.7141  1
------> CAND:  66.021984 3760.846680 0.9215326 0.0881253 15.0514 10.7115  8
------> CAND: 103.800288 4868.770996 0.9206508 0.4472513 15.0236 10.6829  8
------> CAND: 231.102764 5545.202148 1.1939580 0.6028575 15.0112 10.67  8
------> CAND: 137.367538 6664.827148 0.8806125 0.8241537 14.4513 10.6643 16
------> CAND: 173.208607 4583.515625 0.6617504 0.3810660 14.9978 10.6562  8
------> CAND: 274.694074 5508.636719 1.0104055 0.6043108 14.9973 10.6557  8
------> CAND: 123.834136 4953.860840 0.8855542 0.4791186 14.4434 10.6541 16
------> CAND: 115.214539 4515.700195 1.1134862 3.4401171 14.4292 10.6357 16
------> CAND:  16.973715 4942.621582 0.2642224 3.4296741 14.424 10.629 16
------> CAND:  86.425112 3929.678711 0.5408838 3.2394459 14.4133 10.6151 16
------> CAND:  10.025358 5920.750977 1.3076859 0.6733211 14.4118 10.6132 16
------> CAND: 417.567358 3901.006592 0.4345649 3.2214825 16.6145 10.605  4
------> CAND: 345.486354 4315.137207 1.0087838 3.3778327 19.639 10.603  2
------> CAND: 446.685323 5740.089844 0.9681652 0.6447404 19.6248 10.5945  2
------> CAND: 135.825535 4426.078613 0.5530289 3.3873425 14.9287 10.5851  8
------> CAND: 239.701340 4163.891602 0.9126813 3.3303983 19.5936 10.5761  2
------> CAND: 313.007486 4518.334473 0.9884126 0.3531248 14.919 10.575  8
------> CAND: 230.474233 4983.117188 0.6217789 3.5173783 14.9186 10.5746  8
------> CAND: 124.559723 4214.047852 0.6765377 0.2623377 14.3762 10.5671 16
------> CAND: 197.527469 5689.771973 1.1065741 0.6272805 16.5595 10.5615  4
------> CAND: 115.494549 4402.088867 1.0105709 0.3168404 14.3684 10.557 16
------> CAND: 317.669049 3921.426025 0.9875614 0.1509089 14.897 10.5523  8
------> CAND: 115.186772 4881.748535 1.1290379 3.5228601 14.3606 10.5469 16
------> CAND:  33.010862 3760.846680 0.9215326 0.0881253 14.3604 10.5466 16
------> CAND: 334.163192 3935.741211 0.9084032 3.2552979 14.8839 10.5388  8
------> CAND: 336.538998 4665.051758 0.9830756 0.3898488 16.5293 10.5375  4
------> CAND:  46.080003 5186.331055 1.0393841 3.5814574 14.3454 10.5272 16
------> CAND: 162.036478 3851.211426 0.9752668 0.1237133 14.3419 10.5227 16
------> CAND: 356.569212 8634.709961 1.5227411 1.0440750 19.5014 10.5214  2
------> CAND: 183.761287 3800.448730 0.9260432 3.2065191 14.3385 10.5183 16
------> CAND: 319.997106 3615.731201 0.8604029 3.1351376 14.8585 10.5128  8
------> CAND: 175.757506 3727.160400 0.9291953 0.0738095 14.8563 10.5104  8
------> CAND: 115.210127 5105.741699 1.1017962 3.5756147 14.8518 10.5058  8
------> CAND: 394.101502 4725.779297 0.9800277 0.4132788 16.4815 10.4996  4
------> CAND: 349.607100 4288.851074 1.0314068 3.3753831 16.4729 10.4928  4
------> CAND: 360.306144 3669.964111 0.6730028 3.1493301 14.837 10.4906  8
------> CAND: 115.218951 3705.547119 0.7625686 3.1701949 14.3165 10.4899 16
------> CAND: 103.790427 3940.625977 0.8878641 0.1566184 14.3091 10.4803 16
------> CAND:  78.130940 6422.489258 1.0066485 3.7522576 14.3077 10.4786 16
------> CAND: 196.024392 4483.384277 1.0809605 3.4258854 14.3016 10.4707 16
------> CAND: 115.219210 4149.335938 1.0366173 3.3328824 14.3016 10.4706 16
------> CAND:  94.720582 3615.781738 0.8600335 3.1318290 14.2891 10.4545 16
------> CAND: 346.420587 5188.823730 1.0260208 0.5221590 16.423 10.4533  4
------> CAND: 195.024504 3704.275879 0.7653059 0.0643003 16.4221 10.4526  4
------> CAND: 278.310853 4080.147949 0.7181820 0.2191713 19.3802 10.4496  2
------> CAND: 133.918402 4001.441895 0.6949984 0.1910420 14.7964 10.4488  8
[15:02:11][1500996][INFO ] Statistics: count dirty SumSpec pages 1739 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:02:11][1500996][INFO ] Data processing finished successfully!
15:02:11 (1500996): called boinc_finish(0)

</stderr_txt>
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