Task 1693754321

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_90_2350000_1
Workunit ID: 851972556
Created: 8 Dec 2024 11:20:37 UTC
Sent: 8 Dec 2024 16:39:48 UTC
Report deadline: 22 Dec 2024 16:39:48 UTC
Received: 8 Dec 2024 23:23:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 814.47
CPU time (sec): 17.72
Peak working set size (MB): 270.44
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>
[16:09:35][947195][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_90_2350000_1_0
------> GPU usage: 0.330000
[16:09:35][947195][INFO ] Starting data processing...
[16:09:35][947195][INFO ] opti: No host transfer for n_steps. Use device global.
[16:09:35][947195][INFO ] opti: No host transfer for mean. Use device global.
[16:09:35][947195][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:09:35][947195][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:09:35][947195][INFO ] opti: power spectrum in fft callback (static link).
[16:09:35][947195][INFO ] opti: __constant__ access is not uniform, bad!
[16:09:35][947195][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:09:35][947195][INFO ] CUDA global memory status (initial GPU state, including context):
[16:09:35][947195][INFO ] No template file. Generating templates.
[16:09:35][947195][INFO ] Template param value T_cons = 50000
[16:09:38][947195][INFO ] Number of generated templates to be used: 50000
[16:09:38][947195][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_90.cpt
[16:09:38][947195][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[16:09:38][947195][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_90.binary
[16:09:38][947195][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527096818
------> 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: 239 cm^-3 pc
------> Scale factor: 1.58944
[16:09:38][947195][INFO ] Allocating memory for dedispersed compressed time series...
[16:09:38][947195][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:09:38][947195][INFO ] 8-bit allocation done
[16:09:38][947195][INFO ] Foobar
[16:09:38][947195][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_90.binary
[16:09:39][947195][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:09:39][947195][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:09:39][947195][INFO ] FftSize = 12582913
[16:09:39][947195][INFO ] Seed for random number generator is 1108308573.
[16:09:40][947195][INFO ] 8[16:09:40][947195][INFO ] 9[16:09:41][947195][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:09:41][947195][INFO ] Normalization factor 3.97364e-08
[16:09:41][947195][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
[16:09:41][947195][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2298 MB (5679 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:09:41][947195][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:09:41][947195][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:09:41][947195][INFO ] TimeSeriesLength = 16769819, params->nsamples = 25165824
sum = 1429.41503906, mean= 0.00008524  0.00008524
[16:09:41][947195][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:10:35][947195][INFO ] Checkpoint committed!
[16:11:35][947195][INFO ] Checkpoint committed!
[16:12:35][947195][INFO ] Checkpoint committed!
[16:13:35][947195][INFO ] Checkpoint committed!
[16:14:35][947195][INFO ] Checkpoint committed!
[16:15:35][947195][INFO ] Checkpoint committed!
[16:16:35][947195][INFO ] Checkpoint committed!
[16:17:36][947195][INFO ] Checkpoint committed!
[16:18:36][947195][INFO ] Checkpoint committed!
[16:19:36][947195][INFO ] Checkpoint committed!
[16:20:36][947195][INFO ] Checkpoint committed!
[16:21:36][947195][INFO ] Checkpoint committed!
[16:22:36][947195][INFO ] Checkpoint committed!
[16:23:07][947195][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 275.703305 3699.904541 0.8087679 2.8241055 17.2594 13.0178  8
------> CAND: 115.193519 3791.115967 0.8652005 2.8587592 16.8336 12.5689  8
------> CAND: 115.223362 4004.585205 0.6666155 2.7277467 15.4941 12.0316 16
------> CAND: 230.635647 4929.063477 0.7718047 2.5046792 18.1552 11.8311  4
------> CAND: 116.787943 3921.913330 0.4523667 2.4225626 15.3273 11.8109 16
------> CAND: 115.201045 3984.692627 0.8798978 2.8817077 15.1746 11.6095 16
------> CAND: 115.215837 3951.154541 1.0034555 2.9321742 15.8717 11.5619  8
------> CAND: 432.036550 4297.028809 0.7267527 2.7353308 17.7876 11.5377  4
------> CAND:  64.155075 3680.915283 0.9381162 2.8758743 15.0304 11.4199 16
------> CAND: 129.571104 3806.140625 0.8113882 2.8345342 15.0122 11.396 16
------> CAND: 341.925110 3931.281494 0.6173678 0.7188683 20.8708 11.334  2
------> CAND: 492.622336 3700.499756 0.5404822 0.5980251 20.7742 11.2767  2
------> CAND: 316.614404 4108.706543 0.9128366 2.8945618 15.588 11.2669  8
------> CAND:  86.344146 3656.597656 0.8316130 2.8289447 14.9103 11.2624 16
------> CAND: 115.187031 3659.848389 0.7871671 2.8134899 14.8997 11.2485 16
------> CAND:  57.145992 4140.908203 0.8498218 0.6943306 14.8711 11.2111 16
------> CAND: 115.210387 3695.290771 0.9006361 2.8651292 14.8684 11.2076 16
------> CAND: 285.957290 3933.092529 0.8480458 0.5530740 15.4894 11.1646  8
------> CAND: 497.576106 3724.694336 0.7107316 2.7777755 17.2971 11.147  4
------> CAND: 129.576554 3860.521729 0.9189456 2.8918221 14.8031 11.1222 16
------> CAND:  89.079632 3881.022705 0.8936459 0.4862060 14.7824 11.0952 16
------> CAND: 115.352857 5426.444336 0.9059232 2.2267497 14.7769 11.088 16
------> CAND: 320.941979 3824.432129 0.6455700 0.6011506 15.4152 11.0876  8
------> CAND: 137.851523 3699.904541 0.8087679 2.8241055 14.7691 11.0778 16
------> CAND: 115.263327 4655.677246 0.9440404 2.8528411 14.7484 11.0508 16
------> CAND: 115.244123 4214.913574 0.7209111 2.7469575 14.7309 11.0279 16
------> CAND: 245.058647 4421.473145 0.9715274 0.8096301 17.1354 11.0185  4
------> CAND: 115.317824 4929.063477 0.7718047 2.5046792 15.3329 11.0024  8
------> CAND:  67.102061 4104.987305 1.0003836 2.9354396 14.7065 10.9961 16
------> CAND: 268.273298 3752.779053 0.9472508 0.3795600 17.1032 10.9928  4
------> CAND: 240.146398 3760.682617 0.9156294 0.3961720 15.3193 10.9884  8
------> CAND:  99.843293 3730.519287 0.6953498 2.7682068 14.6827 10.9651 16
------> CAND: 230.344997 4019.137207 0.9390599 2.9060762 15.2686 10.9359  8
------> CAND: 115.186512 3896.406250 0.9097138 2.8909380 15.2474 10.914  8
------> CAND: 115.238154 3830.537842 0.6325499 2.7128842 14.6329 10.9002 16
------> CAND: 174.367315 3624.957764 0.6541884 0.4278708 15.2329 10.899  8
------> CAND: 191.580817 3651.954834 0.8735601 0.3377250 15.228 10.8939  8
------> CAND: 378.650067 4695.013184 0.9133999 2.8171008 15.2258 10.8916  8
------> CAND:  86.429784 3843.313232 0.3781696 2.2526639 14.6256 10.8908 16
------> CAND: 203.931377 3636.431641 0.4913635 2.5816114 15.2213 10.887  8
------> CAND:  86.375806 4105.133789 0.9139149 2.9002037 14.6207 10.8843 16
------> CAND:  44.203492 4627.035156 0.6528935 1.3535323 14.6025 10.8607 16
------> CAND: 325.356489 3892.427246 0.9103376 0.4951181 15.1929 10.8576  8
------> CAND: 304.552678 4051.189697 0.9703925 0.5704960 16.9242 10.8507  4
------> CAND: 115.331059 5443.262207 0.9035590 1.9842595 14.5826 10.8348 16
------> CAND: 115.247497 4099.863770 0.5519941 2.5653245 14.5772 10.8278 16
------> CAND:  55.928375 4088.938477 0.5678433 0.9315805 14.5708 10.8195 16
------> CAND:  30.364388 3919.324463 0.5457482 0.7972125 15.1453 10.8084  8
------> CAND: 115.220248 4251.406738 0.9367870 2.9084029 14.55 10.7925 16
------> CAND:  98.942277 4024.279541 0.9386240 0.5621992 15.1258 10.7883  8
------> CAND: 115.246459 4636.153809 0.9479159 2.8679886 14.5436 10.7842 16
------> CAND: 400.415100 3618.813477 0.7943656 0.3541386 19.9393 10.7811  2
------> CAND: 137.811299 3668.794922 0.9755523 2.8855782 14.5401 10.7796 16
------> CAND: 117.663786 4171.032227 0.5478757 2.5282574 14.5284 10.7644 16
------> CAND:  41.384444 3629.232666 0.5822285 0.4925759 14.5158 10.7481 16
------> CAND: 433.876989 4722.742676 1.1375949 0.9145904 16.7946 10.7478  4
------> CAND:  86.354526 3681.168701 0.9115065 2.8668628 14.5038 10.7325 16
------> CAND: 393.374617 3675.840088 0.3322379 2.1754296 19.8372 10.7205  2
------> CAND: 175.391857 4340.864746 1.0832711 0.7116941 15.0558 10.7161  8
------> CAND: 115.225698 4136.152344 0.8522311 2.8650618 14.4866 10.7102 16
------> CAND: 365.199708 4768.395508 1.1435417 2.9641130 16.7427 10.7066  4
------> CAND: 320.912395 5610.573242 1.0013618 1.9394574 24.6511 10.7058  1
------> CAND:  86.410839 4517.897949 0.6866276 2.6169543 14.4819 10.704 16
------> CAND:  41.933565 3941.132812 0.3771096 2.1272643 14.4733 10.6929 16
------> CAND: 115.210127 3889.663818 1.0116894 2.9290345 14.4716 10.6907 16
------> CAND: 341.923034 3932.415039 0.6170446 0.7130638 19.7771 10.6849  2
------> CAND: 115.216096 3962.102539 0.7152767 2.7741892 14.465 10.6821 16
------> CAND: 490.066690 4072.691162 0.8117936 0.6636197 24.5957 10.6818  1
------> CAND: 164.047674 5688.936035 1.0681534 1.8993431 14.4401 10.6498 16
------> CAND: 210.052679 3821.666504 0.3127167 1.5431786 14.9847 10.6427  8
------> CAND:  95.894082 4027.106689 0.8344288 0.6171070 14.4242 10.6293 16
------> CAND:  84.962778 5419.518555 1.2118131 1.3467954 14.9601 10.6173  8
------> CAND: 325.297840 3880.915039 0.9781744 0.4564214 14.9573 10.6145  8
------> CAND: 179.434232 4002.151855 1.0110550 0.5183164 24.4235 10.607  1
------> CAND:  99.879624 4031.534912 0.4405028 2.3188088 14.4067 10.6066 16
------> CAND: 193.753687 3625.357178 0.6471220 0.4379203 14.9483 10.6052  8
------> CAND: 115.258137 4405.371582 0.6543999 2.6150734 14.3847 10.5781 16
------> CAND: 226.479349 4461.117188 1.0653162 2.9570086 16.5787 10.5766  4
------> CAND: 233.225549 5686.940918 1.2074414 2.7069373 16.5683 10.5684  4
------> CAND: 166.115184 4288.154297 0.6601746 2.6668832 14.9108 10.5666  8
------> CAND: 230.436604 3731.657715 0.8744650 2.8600855 16.5646 10.5655  4
------> CAND: 115.201304 4491.733887 1.1059281 2.9800913 14.3725 10.5623 16
------> CAND: 230.334617 3666.267578 0.7430410 2.7877717 24.3091 10.5573  1
------> CAND:  49.408467 4259.531738 0.5026251 2.3585000 14.9013 10.5568  8
------> CAND: 115.206494 3885.486816 0.8920872 2.8825061 14.8981 10.5534  8
------> CAND:  65.022873 3786.013916 0.3973226 0.9402583 14.3601 10.5462 16
------> CAND: 445.751090 3737.720947 0.8692943 0.4024678 16.5359 10.5427  4
------> CAND: 239.786719 4310.473633 0.8629916 2.8579869 24.2736 10.5419  1
------> CAND: 235.476012 3697.808350 0.5575359 2.6479425 19.5337 10.5406  2
------> CAND: 115.190405 4153.235352 0.9035431 2.8886604 14.8831 10.5381  8
------> CAND: 363.090418 4025.663818 0.9923803 0.5447825 16.5286 10.5369  4
------> CAND: 230.468523 4658.351074 0.9445648 2.8607383 14.8749 10.5297  8
------> CAND:  86.431600 3841.330322 0.3851455 2.2653935 14.3469 10.5291 16
------> CAND: 129.024059 4851.651367 0.7173249 2.4588754 14.346 10.528 16
------> CAND: 115.187550 3930.666504 0.8496699 2.8600941 14.345 10.5267 16
------> CAND: 461.146471 3675.951904 0.3344959 2.2018611 24.2239 10.5203  1
------> CAND:  45.930525 3979.319336 0.5926607 2.6504269 14.3379 10.5176 16
------> CAND:  86.437309 4689.587402 0.7146825 2.5597701 14.3359 10.5149 16
------> CAND:  50.350226 4403.319336 0.6563025 1.0957226 14.3209 10.4956 16
------> CAND:  98.472565 4503.726562 0.8885084 2.8402774 14.3207 10.4953 16
[16:23:07][947195][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:23:07][947195][INFO ] Data processing finished successfully!
16:23:07 (947195): called boinc_finish(0)

</stderr_txt>
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