Task 1685072597

Name: Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_90_9350000_1
Workunit ID: 846904292
Created: 21 Nov 2024 10:05:48 UTC
Sent: 22 Nov 2024 3:29:47 UTC
Report deadline: 6 Dec 2024 3:29:47 UTC
Received: 22 Nov 2024 3:40:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 308.94
CPU time (sec): 18.75
Peak working set size (MB): 300
Peak swap size (MB): 14818.07
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:32:17][209411][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_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 9350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_90_9350000_1_0
------> GPU usage: 1.000000
[20:32:17][209411][INFO ] Starting data processing...
[20:32:17][209411][INFO ] opti: No host transfer for n_steps. Use device global.
[20:32:17][209411][INFO ] opti: No host transfer for mean. Use device global.
[20:32:17][209411][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:32:17][209411][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:32:17][209411][INFO ] opti: power spectrum in fft callback (static link).
[20:32:17][209411][INFO ] opti: __constant__ access is not uniform, bad!
[20:32:18][209411][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:32:18][209411][INFO ] CUDA global memory status (initial GPU state, including context):
[20:32:18][209411][INFO ] No template file. Generating templates.
[20:32:18][209411][INFO ] Template param value T_cons = 50000
[20:32:22][209411][INFO ] Number of generated templates to be used: 50000
[20:32:22][209411][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_90.cpt
[20:32:22][209411][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[20:32:22][209411][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_90.binary
[20:32:22][209411][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657009708
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 1.24505
[20:32:22][209411][INFO ] Allocating memory for dedispersed compressed time series...
[20:32:22][209411][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:32:22][209411][INFO ] 8-bit allocation done
[20:32:22][209411][INFO ] Foobar
[20:32:22][209411][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_90.binary
[20:32:22][209411][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:32:22][209411][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:32:22][209411][INFO ] FftSize = 12582913
[20:32:22][209411][INFO ] Seed for random number generator is -1043489478.
[20:32:24][209411][INFO ] 8[20:32:24][209411][INFO ] 9[20:32:24][209411][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:32:24][209411][INFO ] Normalization factor 3.97364e-08
[20:32:24][209411][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
[20:32:24][209411][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:32:24][209411][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:32:24][209411][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:32:24][209411][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -618.77325439, mean= -0.00003688  -0.00003688
[20:32:24][209411][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:33:18][209411][INFO ] Checkpoint committed!
[20:34:18][209411][INFO ] Checkpoint committed!
[20:35:18][209411][INFO ] Checkpoint committed!
[20:36:18][209411][INFO ] Checkpoint committed!
[20:37:18][209411][INFO ] Checkpoint committed!
[20:37:24][209411][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  54.566990 3856.619141 0.9008898 5.5087967 16.7876 12.5205  8
------> CAND: 333.398678 3652.936523 0.6317665 5.1157246 18.2141 11.8782  4
------> CAND: 115.568510 3950.127930 1.0154015 5.6141357 18.0903 11.7793  4
------> CAND:  86.548639 3652.435547 0.6350816 5.1170902 15.1644 11.5961 16
------> CAND: 275.659967 3624.791504 0.8362198 3.9217179 21.2442 11.5559  2
------> CAND: 250.297099 3852.236084 0.8200250 5.3985090 21.1895 11.5234  2
------> CAND: 231.013752 3759.959961 0.7029236 5.1841598 15.8219 11.5101  8
------> CAND: 231.043855 3803.030029 0.8585510 5.4867501 15.7828 11.4694  8
------> CAND: 147.734150 3866.297119 0.8083059 5.3720574 15.0567 11.4544 16
------> CAND: 115.535033 3843.107666 0.8283884 5.4276829 15.0564 11.454 16
------> CAND: 269.525430 4115.120605 0.9667127 5.4384727 17.6454 11.4244  4
------> CAND: 166.699339 3652.936523 0.6317665 5.1157246 15.6699 11.352  8
------> CAND: 157.149402 4363.109375 1.0363129 5.2545023 15.6385 11.3193  8
------> CAND:  93.772595 3711.126465 0.9555546 3.9006376 14.9528 11.3181 16
------> CAND: 375.951432 3722.263672 0.8751972 5.5364056 17.4661 11.2816  4
------> CAND: 462.086153 4001.005127 1.0212902 5.5796943 17.3038 11.1524  4
------> CAND:  89.584636 3953.993652 0.7965481 4.5145202 14.8171 11.1405 16
------> CAND: 163.700710 3856.619141 0.9008898 5.5087967 20.5155 11.123  2
------> CAND:  86.604952 3685.037598 0.9594446 5.6490197 14.7915 11.1071 16
------> CAND: 115.337806 4023.969727 1.0239333 4.1852913 14.7583 11.0637 16
------> CAND: 173.223139 3890.190918 0.9276614 5.5193877 15.3308 11.0003  8
------> CAND: 162.234484 3810.564209 0.7805837 4.2418995 14.6938 10.9795 16
------> CAND: 192.724993 3827.035645 0.8397256 4.1742840 17.0777 10.9726  4
------> CAND: 399.932154 3864.510254 0.9764044 5.5942779 25.2584 10.9696  1
------> CAND: 365.730923 4337.764648 0.9825165 5.0832663 15.264 10.9312  8
------> CAND: 173.174871 4103.027832 0.9673922 5.4420352 15.2268 10.8927  8
------> CAND: 334.281528 3820.868896 0.9416012 4.0414195 20.0997 10.8762  2
------> CAND: 173.191739 3661.162109 0.9099400 5.5988841 14.6057 10.8649 16
------> CAND: 103.042003 3900.537109 0.9765541 5.5947738 14.5998 10.8571 16
------> CAND: 162.238636 4372.604492 1.0368857 5.2538943 14.5968 10.8533 16
------> CAND:  86.596388 3754.490479 0.9155530 5.5687895 14.5826 10.8348 16
------> CAND: 115.389189 3665.756836 0.6220998 4.4322352 14.5813 10.8331 16
------> CAND: 209.654073 4151.575684 1.0375336 4.3520327 15.163 10.8268  8
------> CAND:  57.764662 4136.299805 0.9644559 5.4047089 14.5728 10.8221 16
------> CAND: 115.519722 3651.502441 0.9698347 5.6567082 14.5688 10.8169 16
------> CAND: 462.268069 3750.745850 0.9403864 5.5958343 24.8889 10.8091  1
------> CAND: 113.150403 3625.237793 0.7767244 5.4693093 19.9763 10.803  2
------> CAND:  80.272410 4142.522461 0.9631092 5.3756905 15.1258 10.7883  8
------> CAND: 346.483648 3674.814941 0.8114065 5.4880729 16.8439 10.787  4
------> CAND: 115.508044 3618.773193 0.8722642 5.5831103 14.5213 10.7551 16
------> CAND: 116.744086 4199.657715 1.0424919 4.3997464 15.0784 10.7394  8
------> CAND: 115.454066 3663.845703 0.6342245 5.0803957 14.5056 10.7348 16
------> CAND: 161.494883 3820.320312 0.7642629 4.3320270 15.0655 10.7261  8
------> CAND: 260.904795 3852.755615 0.9023578 5.5128894 15.0596 10.7199  8
------> CAND: 226.352708 4159.175781 0.8949067 5.1979280 15.0277 10.6871  8
------> CAND: 104.543782 3821.902100 0.7620763 4.3407874 14.4586 10.6738 16
------> CAND: 173.209904 3685.037598 0.9594446 5.6490197 15.0024 10.6609  8
------> CAND: 160.545079 4142.522461 0.9631092 5.3756905 16.6767 10.6543  4
------> CAND:  18.308890 3715.600342 0.6242858 4.8122020 14.4314 10.6385 16
------> CAND: 262.692035 3990.081055 0.7682670 4.7244086 19.6797 10.6271  2
------> CAND:  86.580558 3742.348877 0.8214662 5.4615326 14.9562 10.6134  8
------> CAND: 137.449283 4087.278564 0.9822333 4.3274837 19.6515 10.6104  2
------> CAND: 147.605174 3756.960693 0.8410093 5.4756303 14.9488 10.6057  8
------> CAND: 115.506746 3622.126465 0.8759913 5.5771666 14.9151 10.571  8
------> CAND: 147.770222 4339.213867 0.9823921 5.0722160 14.3699 10.5589 16
------> CAND:  68.419329 3955.658936 0.9105990 4.2624106 14.9 10.5554  8
------> CAND:  56.569622 3788.140137 0.8687685 5.5029039 16.5419 10.5475  4
------> CAND: 166.898642 3660.443115 0.8904969 5.5934811 16.5368 10.5434  4
------> CAND: 115.528286 4116.682129 0.9665795 5.4368086 14.8864 10.5414  8
------> CAND: 147.616593 3626.186768 0.7668495 5.4434667 14.8741 10.5288  8
------> CAND: 137.829983 3624.791504 0.8362198 3.9217179 19.4999 10.5205  2
------> CAND: 325.343773 3865.212158 0.8971938 5.4926357 14.8555 10.5097  8
------> CAND: 164.736412 4027.516602 0.8374135 4.5273900 14.3226 10.4978 16
------> CAND: 115.544375 3618.802490 0.9459479 5.6442647 14.3199 10.4943 16
------> CAND: 275.651922 3676.547607 0.8649505 3.9522276 19.4548 10.4938  2
------> CAND: 127.955660 3721.991699 0.7322909 4.1959739 14.839 10.4927  8
------> CAND: 111.303217 3914.397217 0.8268305 5.3299384 14.8291 10.4824  8
------> CAND: 374.877842 3697.372314 0.9383634 3.8838878 14.8154 10.4683  8
------> CAND: 452.705416 4159.175781 0.8949067 5.1979280 16.4352 10.463  4
------> CAND: 233.557720 3844.653564 0.8252242 5.3989072 14.8063 10.459  8
------> CAND: 372.061909 3624.357178 0.8398709 5.5430636 14.8031 10.4558  8
------> CAND: 115.485467 3971.577393 0.7846847 5.1575637 14.2761 10.4377 16
------> CAND: 346.507523 3620.125000 0.9054531 5.6097031 14.7792 10.4312  8
------> CAND:  41.719470 3631.913574 0.7114183 5.3522429 14.2708 10.4308 16
------> CAND: 419.308405 4151.575684 1.0375336 4.3520327 16.3923 10.429  4
------> CAND: 418.809888 3820.778076 0.8841346 5.5001445 16.382 10.4209  4
------> CAND: 115.538147 4153.149902 1.0415372 5.5024981 16.3782 10.4178  4
------> CAND: 319.469783 3765.077881 0.7889046 5.3866158 16.3743 10.4147  4
------> CAND:  69.436086 3667.230713 0.9034476 3.8914807 14.256 10.4118 16
------> CAND: 105.140913 3819.103516 0.8850101 5.5022411 14.7453 10.3963  8
------> CAND:  72.247608 3776.559814 0.9063146 4.0118752 14.7448 10.3958  8
------> CAND: 288.290537 4133.907227 0.9400536 4.4960322 16.3461 10.3924  4
------> CAND: 389.242712 4161.843262 0.9618693 4.4776635 16.3455 10.3919  4
------> CAND: 275.485577 3974.532227 0.9742779 4.1895118 16.3435 10.3904  4
------> CAND: 479.631827 3648.885498 0.9542830 3.8337507 16.3429 10.3899  4
------> CAND: 141.062170 4045.221436 0.9169626 5.4208779 16.342 10.3892  4
------> CAND: 116.311744 3965.511475 0.9744025 4.1837845 14.2381 10.3886 16
------> CAND: 183.285088 4024.734375 0.8381585 4.5320549 16.3312 10.3807  4
------> CAND:  83.449321 3660.443115 0.8904969 5.5934811 14.7288 10.3794  8
------> CAND: 173.246236 3735.051025 0.8634650 5.5219336 14.2253 10.3721 16
------> CAND: 423.247754 3779.380615 0.7701386 5.3695745 23.8752 10.3689  1
------> CAND: 205.639466 3662.948975 0.6397676 4.3863721 14.7164 10.3666  8
------> CAND: 115.483650 4189.967285 1.0456487 5.4869099 14.2187 10.3637 16
------> CAND: 133.916066 4025.149170 0.9208209 4.3277521 14.2179 10.3626 16
------> CAND: 115.549046 3671.986816 0.8459269 5.5275393 14.2171 10.3615 16
------> CAND:  65.786609 4161.874023 0.9350764 4.5676775 14.2167 10.361 16
------> CAND: 309.288720 3639.471436 0.6837010 4.1963820 14.7095 10.3595  8
------> CAND:   6.193186 3740.319824 0.8236435 5.4598465 14.2129 10.3562 16
------> CAND: 371.824458 3756.108398 0.9157275 5.5878534 19.2115 10.3496  2
------> CAND: 280.532511 3833.996094 0.9399559 5.5783076 16.2911 10.3489  4
[20:37:24][209411][INFO ] Statistics: count dirty SumSpec pages 1812 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:37:24][209411][INFO ] Data processing finished successfully!
20:37:24 (209411): called boinc_finish(0)

</stderr_txt>
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