Task 1704621023

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_70_1800000_1
Workunit ID: 858662597
Created: 28 Dec 2024 14:15:09 UTC
Sent: 29 Dec 2024 8:05:53 UTC
Report deadline: 12 Jan 2025 8:05:53 UTC
Received: 29 Dec 2024 8:41:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 378.34
CPU time (sec): 28.21
Peak working set size (MB): 272.92
Peak swap size (MB): 10535.63
Peak disk usage (MB): 0.02
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>
[03:33:09][136536][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_70.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_70_1800000_1_0
------> GPU usage: 0.500000
[03:33:09][136536][INFO ] Starting data processing...
[03:33:09][136536][INFO ] opti: No host transfer for n_steps. Use device global.
[03:33:09][136536][INFO ] opti: No host transfer for mean. Use device global.
[03:33:09][136536][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:33:09][136536][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:33:09][136536][INFO ] opti: power spectrum in fft callback (static link).
[03:33:09][136536][INFO ] opti: __constant__ access is not uniform, bad!
[03:33:09][136536][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[03:33:09][136536][INFO ] CUDA global memory status (initial GPU state, including context):
[03:33:09][136536][INFO ] No template file. Generating templates.
[03:33:09][136536][INFO ] Template param value T_cons = 50000
[03:33:17][136536][INFO ] Number of generated templates to be used: 50000
[03:33:17][136536][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_70.cpt
[03:33:17][136536][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[03:33:17][136536][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_70.binary
[03:33:17][136536][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961797006
------> 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: 237 cm^-3 pc
------> Scale factor: 2.17894
[03:33:17][136536][INFO ] Allocating memory for dedispersed compressed time series...
[03:33:17][136536][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:33:17][136536][INFO ] 8-bit allocation done
[03:33:17][136536][INFO ] Foobar
[03:33:17][136536][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_70.binary
[03:33:17][136536][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:33:17][136536][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:33:17][136536][INFO ] FftSize = 12582913
[03:33:17][136536][INFO ] Seed for random number generator is 1107930741.
[03:33:21][136536][INFO ] 8[03:33:21][136536][INFO ] 9[03:33:21][136536][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:33:21][136536][INFO ] Normalization factor 3.97364e-08
[03:33:21][136536][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
[03:33:21][136536][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1660 MB (22610 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:33:21][136536][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:33:21][136536][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:33:21][136536][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:39:26][136536][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.804811 4088.145508 0.7806151 2.6613691 16.3438 12.0549  8
------> CAND: 253.199709 3639.455322 0.5012408 2.4102685 16.2457 11.9523  8
------> CAND:  86.361533 3731.631104 0.9030560 2.7739091 16.0566 11.7547  8
------> CAND: 460.757726 3912.073730 0.8122384 2.7182820 18.0532 11.7496  4
------> CAND: 431.991655 3701.441650 0.5909886 2.5256968 17.9134 11.6381  4
------> CAND: 259.233556 3639.591797 0.4965403 2.3932836 15.9255 11.618  8
------> CAND:  86.365166 3856.743408 0.9701532 2.8105872 15.9024 11.5939  8
------> CAND: 115.249832 4632.360840 0.9556616 2.6458740 15.1399 11.5639 16
------> CAND: 115.214020 3984.510986 0.8049578 2.6978831 15.1037 11.5162 16
------> CAND: 115.205197 3657.150146 0.8751562 2.7596076 15.8054 11.4929  8
------> CAND: 352.626489 3834.894287 0.5582163 2.4238472 15.7422 11.4272  8
------> CAND: 221.405945 4755.440918 1.1348882 1.1241739 15.7367 11.4214  8
------> CAND: 115.321716 3795.577148 0.3872706 1.6057885 14.9596 11.327 16
------> CAND: 338.583151 3653.857422 0.8962588 0.4255841 15.5824 11.2611  8
------> CAND:  50.673834 3904.537842 0.4247882 1.6789396 14.8971 11.2452 16
------> CAND: 409.127082 3649.724609 0.4620420 0.8803412 20.7027 11.2342  2
------> CAND: 230.440237 4112.152344 0.6938159 2.5490582 15.5186 11.1949  8
------> CAND: 431.858008 3935.663086 0.9546316 2.8024535 17.3327 11.1754  4
------> CAND:  41.260399 3719.662842 0.5459278 0.7806507 14.8148 11.1374 16
------> CAND: 385.823419 3848.675781 0.4459969 2.0948203 15.4302 11.1032  8
------> CAND: 129.005115 4155.188477 0.5874007 2.2932642 15.4184 11.091  8
------> CAND:  72.575628 4277.822266 0.6055694 2.2359908 15.4151 11.0876  8
------> CAND: 306.653405 3741.588623 0.3876286 1.3618839 17.2132 11.0803  4
------> CAND:  86.399680 3750.146240 0.6488215 2.5917592 15.3795 11.0507  8
------> CAND: 149.281344 3860.577637 0.6286054 2.5285780 14.7477 11.0498 16
------> CAND: 345.822159 3695.374268 0.6231306 2.5660419 17.1734 11.0487  4
------> CAND: 115.285385 4144.468750 0.6367931 2.4245186 14.7375 11.0366 16
------> CAND: 346.080890 3644.796631 0.4668728 0.8617698 17.13 11.0142  4
------> CAND: 199.318083 3858.693115 0.8471370 0.6104529 15.2806 10.9483  8
------> CAND:  67.752650 4150.119629 0.7354248 0.9664617 14.6316 10.8985 16
------> CAND: 172.884999 4675.360840 0.8844078 2.5334971 14.6309 10.8977 16
------> CAND:  86.397864 3738.973145 0.6804724 2.6198781 14.6298 10.8962 16
------> CAND:  86.391636 3898.275635 0.6155560 2.5128140 14.5989 10.856 16
------> CAND:  86.574849 4654.084961 1.0577483 1.1114800 14.5964 10.8528 16
------> CAND:  56.342552 3794.265381 0.3922620 1.7641367 15.1724 10.8365  8
------> CAND: 307.171904 3912.073730 0.8122384 2.7182820 15.1686 10.8325  8
------> CAND: 403.705157 4554.245605 0.7210248 2.2630303 19.9634 10.7954  2
------> CAND: 373.989543 4049.562744 0.9898165 0.6735870 15.132 10.7947  8
------> CAND: 115.194297 4197.969238 0.9979027 2.8079298 14.5459 10.7872 16
------> CAND:  86.396047 3980.581299 0.8075066 2.7006097 14.5446 10.7854 16
------> CAND: 230.349668 4046.746338 0.9558170 2.7974873 15.1195 10.7818  8
------> CAND: 460.890076 3919.251953 0.8959997 2.7695465 19.9251 10.7726  2
------> CAND: 445.582928 5288.024414 1.1034131 2.3401153 16.8076 10.7581  4
------> CAND: 345.553827 3831.040039 0.8003649 2.7112453 15.0934 10.7549  8
------> CAND: 215.995957 3701.441650 0.5909886 2.5256968 15.0896 10.751  8
------> CAND:  98.157262 3834.771729 0.9438173 2.8013146 14.5174 10.7501 16
------> CAND: 297.956215 3637.866943 0.5269223 2.4404843 15.0831 10.7443  8
------> CAND: 334.813002 3985.257080 0.9827134 0.6337621 16.7754 10.7326  4
------> CAND: 230.483575 3956.403809 0.5728946 2.4021506 15.0643 10.7248  8
------> CAND:  86.379179 3880.416992 0.8337733 2.7363458 14.4731 10.6926 16
------> CAND:  78.815266 3891.412598 0.6952458 2.6161456 14.4674 10.6852 16
------> CAND: 345.646991 4081.437988 0.9637351 2.7993681 15.0116 10.6705  8
------> CAND: 124.769407 5275.498047 1.0684521 2.2674139 14.4516 10.6647 16
------> CAND: 183.078259 4304.640625 0.6996499 1.2191987 14.4474 10.6593 16
------> CAND: 176.542262 4142.447266 0.5433081 1.3884457 14.9901 10.6483  8
------> CAND: 198.162229 4803.440430 0.8358557 1.6602975 14.4322 10.6396 16
------> CAND: 115.227774 3627.380371 0.6217617 2.5793276 14.9764 10.6341  8
------> CAND: 138.224178 3704.843018 0.8308336 2.7381930 16.6476 10.6312  4
------> CAND: 230.445687 4338.644043 1.0433549 2.8220966 14.9723 10.63  8
------> CAND:  86.333765 3825.244141 1.0011129 2.8237207 14.4174 10.6204 16
------> CAND:  86.402276 4088.145508 0.7806151 2.6613691 14.4145 10.6167 16
------> CAND:  86.372432 4092.570312 0.9632362 2.8030329 14.3933 10.5892 16
------> CAND: 187.472009 4401.745605 1.0049807 2.7837024 16.5931 10.588  4
------> CAND: 325.387370 3621.978271 0.7500779 0.4828501 14.9278 10.5841  8
------> CAND: 138.222880 3660.744141 0.8126646 2.7223446 16.5633 10.5644  4
------> CAND:  97.526395 3903.895020 0.9241350 2.7865660 19.5633 10.5581  2
------> CAND: 153.779935 4088.870605 0.4919221 1.9422330 14.8962 10.5516  8
------> CAND: 388.680356 4006.101562 0.7912990 2.6884155 16.5405 10.5463  4
------> CAND: 149.268109 4228.942871 0.8011034 0.9650350 16.5374 10.5439  4
------> CAND: 161.384072 3968.770752 0.5212458 2.2463768 14.3499 10.5331 16
------> CAND: 414.224361 4115.527344 0.7616915 2.6340964 19.5105 10.5268  2
------> CAND:  86.384629 3626.508789 0.6362318 2.5940459 14.3418 10.5226 16
------> CAND: 172.667271 3825.244141 1.0011129 2.8237207 14.8655 10.52  8
------> CAND:  86.428746 4073.122559 0.5749868 2.3423016 14.3374 10.5169 16
------> CAND: 403.952989 4206.783203 0.6833931 1.1169612 14.8547 10.5089  8
------> CAND: 222.969487 4668.796387 1.1264760 2.8077679 14.8397 10.4934  8
------> CAND: 141.686289 3755.936768 0.8023884 2.7206991 14.8394 10.4931  8
------> CAND: 171.223621 3680.209717 0.6640739 2.6160054 14.8356 10.4892  8
------> CAND: 192.130976 3803.058838 0.5844626 2.4814932 16.4641 10.4858  4
------> CAND: 157.160301 4446.120117 0.7223377 2.3739254 14.8317 10.4852  8
------> CAND: 162.401867 4735.064941 1.1348344 1.0998436 14.301 10.4699 16
------> CAND:  86.390338 3895.757080 0.6188661 2.5107510 14.3001 10.4687 16
------> CAND: 269.007190 3769.605713 0.6322140 2.5630488 16.438 10.4652  4
------> CAND: 115.231148 3759.645508 0.4777164 2.2913272 14.2894 10.4549 16
------> CAND: 201.902275 4475.416992 0.9084194 1.0968465 14.2841 10.448 16
------> CAND: 338.986429 3857.198975 0.6386757 2.5574071 19.3579 10.4364  2
------> CAND:  70.413398 3652.184326 0.8684577 0.4342306 14.274 10.435 16
------> CAND:  86.359197 3867.675781 0.9508958 2.8012147 14.274 10.4349 16
------> CAND: 172.749016 3679.710449 0.6966864 2.6400905 14.7818 10.4339  8
------> CAND: 398.636425 3858.693115 0.8471370 0.6104529 19.3511 10.4324  2
------> CAND: 115.294208 3897.629639 0.4563361 2.0985515 14.2596 10.4164 16
------> CAND: 129.616778 3639.591797 0.4965403 2.3932836 14.2564 10.4122 16
------> CAND: 115.275783 4447.895996 0.7233469 2.3898058 14.2513 10.4057 16
------> CAND: 124.691035 3737.765625 0.6838717 2.6232734 14.2493 10.4031 16
------> CAND: 121.324423 3662.737305 0.8064567 0.4807784 14.2454 10.3981 16
------> CAND: 394.885739 4537.991211 0.8164409 1.2685255 14.7458 10.3968  8
------> CAND:  36.407058 3612.217773 0.9563180 0.3646698 14.2403 10.3915 16
------> CAND:  57.300919 3794.349609 0.3916803 1.7495412 14.2377 10.3881 16
------> CAND: 102.725661 4478.963379 0.9895605 1.0203139 16.3279 10.378  4
------> CAND: 251.346554 4228.645996 0.7454375 1.0427970 14.7258 10.3763  8
[03:39:26][136536][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:39:26][136536][INFO ] Data processing finished successfully!
03:39:26 (136536): called boinc_finish(0)

</stderr_txt>
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