Task 1725184880

Name: Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_170_8250000_1
Workunit ID: 871232875
Created: 4 Feb 2025 23:28:35 UTC
Sent: 5 Feb 2025 3:47:09 UTC
Report deadline: 19 Feb 2025 3:47:09 UTC
Received: 5 Feb 2025 6:05:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13197994
Run time (sec): 4,721.61
CPU time (sec): 32.02
Peak working set size (MB): 242.02
Peak swap size (MB): 65349.77
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:09:11][127845][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:09:11][127845][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_170.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_170_8250000_1_0
------> GPU usage: 0.496000
[05:09:11][127845][INFO ] Starting data processing...
[05:09:11][127845][INFO ] opti: No host transfer for n_steps. Use device global.
[05:09:11][127845][INFO ] opti: No host transfer for mean. Use device global.
[05:09:11][127845][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:09:11][127845][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:09:11][127845][INFO ] opti: power spectrum in fft callback (static link).
[05:09:11][127845][INFO ] opti: __constant__ access is not uniform, bad!
[05:09:11][127845][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[05:09:11][127845][INFO ] CUDA global memory status (initial GPU state, including context):
[05:09:11][127845][INFO ] No template file. Generating templates.
[05:09:11][127845][INFO ] Template param value T_cons = 50000
[05:09:16][127845][INFO ] Number of generated templates to be used: 50000
[05:09:16][127845][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_170.cpt
[05:09:16][127845][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[05:09:16][127845][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_170.binary
[05:09:16][127845][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323323827
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 247 cm^-3 pc
------> Scale factor: 1.77052
[05:09:16][127845][INFO ] Allocating memory for dedispersed compressed time series...
[05:09:16][127845][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:09:16][127845][INFO ] 8-bit allocation done
[05:09:16][127845][INFO ] Foobar
[05:09:16][127845][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_170.binary
[05:09:16][127845][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:09:16][127845][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:09:16][127845][INFO ] FftSize = 12582913
[05:09:16][127845][INFO ] Seed for random number generator is -1030785536.
[05:09:18][127845][INFO ] 8[05:09:18][127845][INFO ] 9[05:09:19][127845][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:09:19][127845][INFO ] Normalization factor 3.97364e-08
[05:09:19][127845][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
[05:09:19][127845][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:09:19][127845][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:09:19][127845][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:09:19][127845][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:10:11][127845][INFO ] Checkpoint committed!
[05:11:11][127845][INFO ] Checkpoint committed!
[05:12:12][127845][INFO ] Checkpoint committed!
[05:13:12][127845][INFO ] Checkpoint committed!
[05:14:12][127845][INFO ] Checkpoint committed!
[05:15:12][127845][INFO ] Checkpoint committed!
[05:16:12][127845][INFO ] Checkpoint committed!
[05:17:12][127845][INFO ] Checkpoint committed!
[05:18:12][127845][INFO ] Checkpoint committed!
[05:19:12][127845][INFO ] Checkpoint committed!
[05:20:12][127845][INFO ] Checkpoint committed!
[05:21:12][127845][INFO ] Checkpoint committed!
[05:22:12][127845][INFO ] Checkpoint committed!
[05:23:12][127845][INFO ] Checkpoint committed!
[05:24:12][127845][INFO ] Checkpoint committed!
[05:25:12][127845][INFO ] Checkpoint committed!
[05:26:12][127845][INFO ] Checkpoint committed!
[05:27:12][127845][INFO ] Checkpoint committed!
[05:28:12][127845][INFO ] Checkpoint committed!
[05:29:12][127845][INFO ] Checkpoint committed!
[05:30:12][127845][INFO ] Checkpoint committed!
[05:31:12][127845][INFO ] Checkpoint committed!
[05:32:13][127845][INFO ] Checkpoint committed!
[05:33:13][127845][INFO ] Checkpoint committed!
[05:34:13][127845][INFO ] Checkpoint committed!
[05:35:13][127845][INFO ] Checkpoint committed!
[05:36:13][127845][INFO ] Checkpoint committed!
[05:37:13][127845][INFO ] Checkpoint committed!
[05:38:13][127845][INFO ] Checkpoint committed!
[05:39:13][127845][INFO ] Checkpoint committed!
[05:40:13][127845][INFO ] Checkpoint committed!
[05:41:13][127845][INFO ] Checkpoint committed!
[05:42:13][127845][INFO ] Checkpoint committed!
[05:43:13][127845][INFO ] Checkpoint committed!
[05:44:13][127845][INFO ] Checkpoint committed!
[05:45:13][127845][INFO ] Checkpoint committed!
[05:46:13][127845][INFO ] Checkpoint committed!
[05:47:13][127845][INFO ] Checkpoint committed!
[05:48:13][127845][INFO ] Checkpoint committed!
[05:49:13][127845][INFO ] Checkpoint committed!
[05:50:13][127845][INFO ] Checkpoint committed!
[05:51:13][127845][INFO ] Checkpoint committed!
[05:52:13][127845][INFO ] Checkpoint committed!
[05:53:14][127845][INFO ] Checkpoint committed!
[05:54:14][127845][INFO ] Checkpoint committed!
[05:55:14][127845][INFO ] Checkpoint committed!
[05:56:14][127845][INFO ] Checkpoint committed!
[05:57:14][127845][INFO ] Checkpoint committed!
[05:58:14][127845][INFO ] Checkpoint committed!
[05:59:14][127845][INFO ] Checkpoint committed!
[06:00:14][127845][INFO ] Checkpoint committed!
[06:01:14][127845][INFO ] Checkpoint committed!
[06:02:14][127845][INFO ] Checkpoint committed!
[06:03:14][127845][INFO ] Checkpoint committed!
[06:04:14][127845][INFO ] Checkpoint committed!
[06:05:14][127845][INFO ] Checkpoint committed!
[06:06:14][127845][INFO ] Checkpoint committed!
[06:07:14][127845][INFO ] Checkpoint committed!
[06:08:14][127845][INFO ] Checkpoint committed!
[06:09:14][127845][INFO ] Checkpoint committed!
[06:10:14][127845][INFO ] Checkpoint committed!
[06:11:14][127845][INFO ] Checkpoint committed!
[06:12:14][127845][INFO ] Checkpoint committed!
[06:13:15][127845][INFO ] Checkpoint committed!
[06:14:15][127845][INFO ] Checkpoint committed!
[06:15:15][127845][INFO ] Checkpoint committed!
[06:16:15][127845][INFO ] Checkpoint committed!
[06:17:15][127845][INFO ] Checkpoint committed!
[06:18:15][127845][INFO ] Checkpoint committed!
[06:19:15][127845][INFO ] Checkpoint committed!
[06:20:15][127845][INFO ] Checkpoint committed!
[06:21:15][127845][INFO ] Checkpoint committed!
[06:22:15][127845][INFO ] Checkpoint committed!
[06:23:15][127845][INFO ] Checkpoint committed!
[06:24:15][127845][INFO ] Checkpoint committed!
[06:25:15][127845][INFO ] Checkpoint committed!
[06:26:15][127845][INFO ] Checkpoint committed!
[06:27:15][127845][INFO ] Checkpoint committed!
[06:27:51][127845][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.544375 4164.489258 1.0535780 5.9514041 15.8895 12.5575 16
------> CAND: 259.755170 3673.378662 0.7453772 5.7878990 18.8935 12.4219  4
------> CAND:  65.061281 4155.874023 0.9556595 3.9554241 15.249 11.7076 16
------> CAND: 181.511343 3630.595703 0.5953475 5.6434011 15.2305 11.6832 16
------> CAND: 259.751536 3726.888428 0.7657059 5.8050632 21.4547 11.681  2
------> CAND: 137.206902 4036.507080 0.9817419 5.9220829 15.1963 11.6381 16
------> CAND:  86.608066 3691.510742 0.9153394 5.9010258 15.1392 11.5629 16
------> CAND: 143.022762 4115.199219 0.9889262 5.9180918 15.7441 11.4291  8
------> CAND:  86.589901 3735.058838 0.8819261 5.8770370 14.9641 11.333 16
------> CAND:  42.190739 3619.601562 0.7934222 5.8229351 14.9572 11.3239 16
------> CAND: 476.109250 3779.055908 0.7938582 5.8179207 17.5041 11.3118  4
------> CAND: 158.534662 3624.327148 0.6926057 3.6936243 14.9461 11.3094 16
------> CAND: 346.672830 4129.749512 1.0487341 5.9569497 20.8265 11.3077  2
------> CAND: 264.151514 3648.183350 0.4725532 4.0615950 15.561 11.2389  8
------> CAND: 461.675350 4260.684082 0.6070458 5.2558270 17.3915 11.2222  4
------> CAND:  79.993178 4384.189941 1.0447153 5.9084668 15.5307 11.2074  8
------> CAND: 115.507525 3699.458984 0.5931931 5.6309233 14.8653 11.2035 16
------> CAND: 297.898863 3894.559326 0.4431236 4.8014913 15.4725 11.1471  8
------> CAND:  39.644176 4238.919922 0.6293212 4.5519509 15.4659 11.1402  8
------> CAND: 259.752315 3716.350586 0.7616246 5.8026094 17.2589 11.1166  4
------> CAND: 115.405538 4761.591797 0.8427908 5.3776073 15.4247 11.0975  8
------> CAND: 107.120448 3641.205566 0.9593361 5.9140482 14.7813 11.0938 16
------> CAND: 432.995177 3718.129639 0.7576758 5.7994351 17.2066 11.0751  4
------> CAND: 115.462630 3637.223633 0.5295489 5.5496726 14.7629 11.0696 16
------> CAND: 100.112663 4257.799316 0.6049134 4.7188530 25.4748 11.0636  1
------> CAND: 231.070325 3781.025146 0.9937773 5.9418945 17.1914 11.063  4
------> CAND: 129.940646 3958.591064 0.9752249 5.9326630 17.153 11.0324  4
------> CAND: 457.725881 4207.602539 1.0286005 5.9359884 25.3674 11.0169  1
------> CAND:  79.655816 4655.519043 1.0557251 5.8403249 15.3303 10.9998  8
------> CAND: 133.084599 3901.610107 0.9232253 3.7663822 14.7047 10.9938 16
------> CAND: 230.917474 4324.394531 0.8113669 5.6931510 15.3224 10.9915  8
------> CAND: 180.304885 3670.840820 0.9521588 5.9167814 20.2862 10.9869  2
------> CAND: 172.893303 4441.227539 0.9893507 4.1651740 17.0759 10.9711  4
------> CAND: 241.228292 4535.805176 0.9822084 5.8143663 17.0599 10.9584  4
------> CAND:  39.347557 3984.347168 0.6007374 5.5247378 14.6709 10.9497 16
------> CAND: 345.857712 4668.429688 1.0452272 4.3366418 15.2676 10.9349  8
------> CAND: 115.548008 3833.773193 0.9231459 5.9077249 15.257 10.9239  8
------> CAND:  84.841847 3687.913086 0.9625412 5.9226222 15.2536 10.9204  8
------> CAND: 107.829947 3753.020996 0.4998785 5.4316225 14.6446 10.9155 16
------> CAND: 259.794615 3626.051025 0.6679650 5.7297401 16.9937 10.9058  4
------> CAND: 129.877585 3673.378662 0.7453772 5.7878990 15.2269 10.8927  8
------> CAND: 210.387705 3845.688477 0.8977864 5.8841987 15.2026 10.8677  8
------> CAND: 346.430708 3803.393555 0.4736377 5.3099213 15.1982 10.8631  8
------> CAND: 115.518424 3698.757812 0.9804299 5.9311337 14.5975 10.8542 16
------> CAND: 115.441869 4450.006836 0.7895414 5.5916605 16.9279 10.8536  4
------> CAND: 230.859604 3707.764893 0.4040975 5.0887275 20.0511 10.8474  2
------> CAND: 262.258654 3662.474609 0.7847526 5.8213611 15.183 10.8474  8
------> CAND: 335.255206 4065.345703 0.5177860 4.6960149 15.1803 10.8446  8
------> CAND:  89.994142 4404.717773 0.9187028 5.7903938 14.5879 10.8417 16
------> CAND: 115.475086 3982.525146 0.7496988 5.7502494 14.5774 10.828 16
------> CAND:  31.560725 3611.659424 0.9473100 3.5352812 14.5759 10.8261 16
------> CAND: 230.762028 3787.469727 0.4109392 4.7540197 15.1604 10.8241  8
------> CAND: 115.520241 3753.953125 0.9887788 5.9312797 14.5607 10.8064 16
------> CAND: 115.429413 4126.505371 0.6440191 5.5139360 14.5482 10.7901 16
------> CAND: 120.745717 3754.626221 0.6664485 5.7039785 16.8426 10.7859  4
------> CAND:  79.996292 4289.734863 0.9951751 5.8927879 15.1229 10.7853  8
------> CAND: 158.822198 3822.136475 0.9258955 3.7020969 14.5399 10.7794 16
------> CAND: 461.950690 3714.603271 0.5618232 5.5783296 16.8043 10.7555  4
------> CAND: 166.955215 3683.152832 0.9348484 5.9063101 16.7906 10.7446  4
------> CAND:  86.587306 4407.713867 0.8921378 5.7592306 15.0605 10.7209  8
------> CAND: 192.025875 3885.413330 0.4784732 4.4230366 16.7561 10.7173  4
------> CAND: 385.383811 4324.769531 0.6966569 4.4757528 16.7472 10.7102  4
------> CAND: 273.987430 3613.746582 0.9656015 5.9107747 16.7465 10.7097  4
------> CAND: 492.215426 3646.701416 0.9189571 3.5754964 19.8171 10.7086  2
------> CAND: 301.142728 3731.619385 0.9018297 3.6476195 16.7393 10.7039  4
------> CAND: 413.375766 3809.149170 0.9808335 3.6640639 16.7224 10.6906  4
------> CAND: 118.012567 4562.771973 0.7986420 4.6073346 14.4597 10.6753 16
------> CAND:  31.434603 4184.858887 0.8150625 5.7554007 14.4484 10.6606 16
------> CAND: 265.430116 3949.566895 0.8826789 3.8413510 14.9859 10.6439  8
------> CAND: 230.968598 3732.490234 0.7236682 5.7647834 14.9775 10.6353  8
------> CAND: 165.161228 4319.497559 0.7599180 4.3226218 14.428 10.6341 16
------> CAND: 230.792910 4501.849609 0.6969589 5.1721587 16.6472 10.6309  4
------> CAND: 346.572400 4349.465820 0.9933954 5.8773322 16.6295 10.6169  4
------> CAND:  90.152442 3670.840820 0.9521588 5.9167814 16.5979 10.5918  4
------> CAND: 120.409912 4237.353516 0.6338880 5.3827982 14.9292 10.5855  8
------> CAND: 115.561762 3874.127686 1.0077481 5.9469118 14.9282 10.5845  8
------> CAND: 129.752761 4050.058594 0.6489952 4.1911397 14.9114 10.5672  8
------> CAND:  86.250982 3830.111572 0.5604417 5.5176344 14.3708 10.5601 16
------> CAND: 115.489100 4086.821289 0.9183219 5.8791194 14.3694 10.5582 16
------> CAND:   6.253652 4435.079590 0.7941148 4.4291449 14.3649 10.5524 16
------> CAND: 259.794874 3626.051025 0.6679650 5.7297401 14.8877 10.5428  8
------> CAND: 388.268515 3900.055908 0.9238001 5.9061007 19.5356 10.5417  2
------> CAND: 461.594384 3787.084961 0.4134950 4.6704855 16.5291 10.5373  4
------> CAND: 230.849223 3787.206299 0.4126917 4.6889625 16.5238 10.5331  4
------> CAND: 181.795246 3904.302002 0.9223909 3.7734857 14.3415 10.5222 16
------> CAND: 250.197707 3631.031494 0.5878587 5.6335254 14.8663 10.5208  8
------> CAND: 138.468376 3728.926758 0.5465617 5.5379114 14.8559 10.5101  8
------> CAND: 188.961591 3933.447266 0.8605161 3.8438244 14.3319 10.5098 16
------> CAND: 346.548006 3849.130859 0.9187322 5.8964839 16.4874 10.5043  4
------> CAND: 277.869428 5163.198730 1.0679741 5.4156637 14.8488 10.5027  8
------> CAND: 230.979497 3801.067383 0.8705095 5.8691993 14.8417 10.4954  8
------> CAND: 401.615071 4056.025391 0.5866660 5.4383855 24.1583 10.4918  1
------> CAND: 240.551492 3685.866455 0.9189360 5.9024730 14.8343 10.4879  8
------> CAND:  22.124193 3972.151367 1.0240241 5.9535880 14.3027 10.472 16
------> CAND:   6.253133 4626.685059 0.8875114 4.5066071 14.2982 10.4662 16
------> CAND: 154.788128 3628.135986 0.6365317 3.7512846 14.8003 10.4529  8
------> CAND: 128.909097 3788.937744 0.7506692 5.7818894 14.7994 10.4519  8
------> CAND: 346.496624 3616.125488 0.8848577 5.8743834 19.368 10.4424  2
------> CAND: 326.765105 3956.468506 0.8504909 3.8607287 14.7894 10.4417  8
------> CAND: 115.510639 3991.604248 0.9822132 5.9348221 14.2766 10.4384 16
[06:27:51][127845][INFO ] Statistics: count dirty SumSpec pages 1896 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:27:51][127845][INFO ] Data processing finished successfully!
06:27:51 (127845): called boinc_finish(0)

</stderr_txt>
]]>