Task 1721153318

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_189_4500000_1
Workunit ID: 868818231
Created: 27 Jan 2025 22:04:28 UTC
Sent: 28 Jan 2025 6:41:56 UTC
Report deadline: 11 Feb 2025 6:41:56 UTC
Received: 28 Jan 2025 11:14:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 264.00
CPU time (sec): 17.51
Peak working set size (MB): 325.8
Peak swap size (MB): 6175.78
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:24:08][49941][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_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_189.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_189_4500000_1_0
------> GPU usage: 1.000000
[04:24:08][49941][INFO ] Starting data processing...
[04:24:08][49941][INFO ] opti: No host transfer for n_steps. Use device global.
[04:24:08][49941][INFO ] opti: No host transfer for mean. Use device global.
[04:24:08][49941][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:24:08][49941][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:24:08][49941][INFO ] opti: power spectrum in fft callback (static link).
[04:24:08][49941][INFO ] opti: __constant__ access is not uniform, bad!
[04:24:08][49941][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:24:08][49941][INFO ] CUDA global memory status (initial GPU state, including context):
[04:24:08][49941][INFO ] No template file. Generating templates.
[04:24:08][49941][INFO ] Template param value T_cons = 50000
[04:24:11][49941][INFO ] Number of generated templates to be used: 50000
[04:24:11][49941][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_189.cpt
[04:24:11][49941][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[04:24:11][49941][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary
[04:24:11][49941][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768282911
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.43839
[04:24:11][49941][INFO ] Allocating memory for dedispersed compressed time series...
[04:24:11][49941][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:24:11][49941][INFO ] 8-bit allocation done
[04:24:11][49941][INFO ] Foobar
[04:24:11][49941][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary
[04:24:11][49941][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:24:11][49941][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:24:11][49941][INFO ] FftSize = 12582913
[04:24:11][49941][INFO ] Seed for random number generator is 1115861903.
[04:24:13][49941][INFO ] 8[04:24:13][49941][INFO ] 9[04:24:14][49941][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:24:14][49941][INFO ] Normalization factor 3.97364e-08
[04:24:14][49941][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
[04:24:14][49941][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:24:14][49941][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:24:14][49941][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:24:14][49941][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1512.11767578, mean= 0.00009013  0.00009013
[04:24:14][49941][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:25:36][49941][INFO ] Checkpoint committed!
[04:27:04][49941][INFO ] Checkpoint committed!
[04:28:29][49941][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4925.288086 1.1747661 3.4718773 22.7379 18.9258  8
------> CAND:   0.500593 9329.046875 1.0826210 1.6525086 21.1586 17.2008  8
------> CAND:   0.500334 3684.000244 0.1763518 0.2782006 21.0854 17.1213  8
------> CAND:   0.249907 7910.569336 1.4793463 3.6891592 18.9664 16.7699 16
------> CAND:   1.499703 3618.387939 0.8267383 3.1010449 20.6758 16.6766  8
------> CAND:   0.250167 9196.031250 0.9245204 1.7483764 18.8028 16.5411 16
------> CAND:   0.500074 8996.705078 1.4574621 3.6134987 19.7203 15.644  8
------> CAND:   0.499296 3614.297119 0.9241545 3.1045420 18.8087 14.6652  8
------> CAND:   0.500853 6990.972656 1.4189315 0.9821035 18.6971 14.5458  8
------> CAND:   0.250426 9514.160156 1.1772612 1.6442877 17.3509 14.5337 16
------> CAND:   0.749722 3655.669678 0.8153770 3.1147680 18.2952 14.1168  8
------> CAND:   0.166605 4535.306641 0.5330385 3.3168287 16.9515 13.9889 16
------> CAND:   0.999629 5954.541992 0.7988040 3.5370524 25.0611 13.8305  2
------> CAND:   0.249648 3635.028564 0.9621100 3.1144536 16.752 13.7181 16
------> CAND:   1.249796 3651.193359 0.2850424 0.1670963 24.7308 13.6333  2
------> CAND:   0.999889 8661.796875 1.4817920 3.6504200 24.6867 13.607  2
------> CAND:   0.749981 4747.974609 1.1483334 3.4367373 20.3115 13.5617  4
------> CAND:   1.250056 7292.074707 1.0633776 1.1091366 24.0006 13.1975  2
------> CAND:   1.499444 3619.478271 0.7390441 3.0957026 19.8019 13.1513  4
------> CAND:   1.250315 9475.138672 1.0390365 1.7397542 23.6764 13.0041  2
------> CAND: 375.164340 3638.054932 0.3862926 3.0447185 16.954 12.6957  8
------> CAND: 115.237635 3686.335205 0.8723111 3.1262691 15.8875 12.5548 16
------> CAND:   0.374991 4796.932617 1.1553935 3.4467754 16.7007 12.4292  8
------> CAND:   0.166864 6308.447754 0.5476057 1.1032680 15.6963 12.3001 16
------> CAND: 432.109732 3877.262695 0.3318269 3.0939102 18.6344 12.2143  4
------> CAND:   1.500222 4294.152344 0.4968199 3.2601733 22.2219 12.1375  2
------> CAND:   1.500482 6901.170410 1.1901952 3.6398029 22.2069 12.1285  2
------> CAND: 178.042743 4799.527344 0.9746140 3.4379928 15.5003 12.0398 16
------> CAND: 230.442832 3804.645752 0.8948595 3.1739578 18.3445 11.9824  4
------> CAND: 172.790538 4848.312500 0.8137547 3.4186571 16.169 11.8721  8
------> CAND:  13.621376 5371.565918 1.0156696 3.5301001 15.3695 11.8667 16
------> CAND:  98.329835 5558.394531 0.4567781 0.8773533 16.0774 11.7764  8
------> CAND: 115.232964 3860.040283 0.4867331 3.1472108 16.0299 11.7269  8
------> CAND:   0.624898 3651.193359 0.2850424 0.1670963 18.02 11.7232  4
------> CAND: 346.473787 4393.090820 0.9402109 0.3654619 17.9645 11.6788  4
------> CAND: 148.359048 5714.251953 0.9352711 3.5530775 15.2217 11.6715 16
------> CAND: 230.446984 3736.091553 0.9642854 3.1530108 26.8059 11.6417  1
------> CAND:   0.499555 3622.869873 0.6346198 3.0880337 15.9392 11.6323  8
------> CAND:  59.889523 3874.992432 0.6290674 3.1690705 15.9304 11.6232  8
------> CAND: 230.405463 5164.155273 1.1556895 3.5090649 15.9278 11.6204  8
------> CAND: 138.707643 4518.278320 0.7385339 3.3549039 15.1768 11.6124 16
------> CAND:   0.999370 3654.659668 0.2891144 3.0113370 17.8225 11.5655  4
------> CAND: 338.762213 3611.967285 0.9577602 3.1051326 17.7489 11.5069  4
------> CAND:  57.579113 3989.931641 0.9609351 3.2391169 17.7133 11.4785  4
------> CAND: 133.862867 4762.927734 0.9129531 3.4175649 15.0617 11.4609 16
------> CAND:   0.750241 4077.855469 0.4355354 3.1839683 17.6677 11.4421  4
------> CAND: 172.727217 4650.738281 1.1332732 3.4158826 15.7472 11.4323  8
------> CAND: 432.057571 4328.839844 0.7359455 3.3059216 17.5392 11.3397  4
------> CAND: 255.928448 4787.971191 1.1190580 0.4788244 15.6473 11.3285  8
------> CAND:  86.366723 4568.196777 0.8782395 3.3758943 14.9482 11.312 16
------> CAND:   1.000927 3694.330811 0.1632627 0.3046307 17.4887 11.2995  4
------> CAND: 277.394526 4387.531738 0.4718311 3.2714095 15.6027 11.2822  8
------> CAND: 346.570843 3818.860596 0.9051516 0.1458616 17.3693 11.2045  4
------> CAND:   1.001446 9489.496094 1.2814965 1.5747358 20.617 11.1833  2
------> CAND:  86.386446 4373.151855 0.9115438 3.3415504 14.8457 11.1779 16
------> CAND:  88.917698 4395.396484 0.4099373 3.2495699 15.5019 11.1776  8
------> CAND:   1.249537 3637.890381 0.3897681 0.1286356 15.4977 11.1732  8
------> CAND: 259.173869 6620.841797 1.2123473 3.6394041 17.2997 11.1491  4
------> CAND:   1.001186 6283.742188 0.5646276 1.0808495 20.5357 11.135  2
------> CAND:  64.368910 4125.194824 0.9408557 0.2677127 14.8119 11.1338 16
------> CAND:   1.250834 3631.935059 0.4718696 3.0693460 20.5052 11.1169  2
------> CAND:   0.312449 3651.193359 0.2850424 0.1670963 15.4173 11.0899  8
------> CAND: 129.574738 4214.317871 0.9442096 3.2986023 15.4158 11.0883  8
------> CAND: 337.559128 5945.364258 1.0820678 0.7967423 15.3955 11.0673  8
------> CAND:  86.413953 4243.390625 0.6952338 3.2865841 14.7462 11.0479 16
------> CAND:  73.271891 3724.385254 0.6753789 3.1292517 15.3584 11.0288  8
------> CAND: 259.103542 4787.656250 1.0305628 3.4345157 17.1484 11.0288  4
------> CAND:  86.385667 4361.669922 0.9432181 3.3360181 14.7139 11.0057 16
------> CAND:   0.625158 9094.155273 1.4193972 1.4503561 17.0768 10.9719  4
------> CAND:   1.500741 8349.802734 1.4902964 3.6729667 20.2446 10.9622  2
------> CAND:  55.994290 6586.150391 0.2541753 1.9703964 15.2824 10.9501  8
------> CAND: 115.209868 4297.282227 0.9489306 3.3256161 14.6589 10.9341 16
------> CAND: 178.170422 3675.516846 0.9653508 0.0789453 14.6473 10.919 16
------> CAND: 167.677948 4830.979980 1.0803957 0.4950524 16.9993 10.9103  4
------> CAND:   1.501260 8905.729492 0.7420155 3.1402910 20.1399 10.9001  2
------> CAND: 279.859863 4172.279297 0.7380017 3.2736340 15.2275 10.8934  8
------> CAND: 163.770259 3616.215820 0.8815410 3.1032071 14.6255 10.8906 16
------> CAND: 178.762103 3880.396729 0.9961343 3.2054212 15.2146 10.8801  8
------> CAND:  59.946355 3741.680664 0.3559178 3.0671728 16.9509 10.8719  4
------> CAND:  49.165047 5558.394531 0.4567781 0.8773533 14.606 10.8653 16
------> CAND:  83.839104 4830.979980 1.0803957 0.4950524 15.1876 10.8522  8
------> CAND: 119.998071 4604.310059 0.9332501 3.3955605 14.5894 10.8436 16
------> CAND:   1.501001 6579.958008 0.2674429 2.7290990 20.0435 10.8429  2
------> CAND: 258.981054 4321.838379 0.8713474 0.3464870 15.1765 10.8407  8
------> CAND: 472.924294 3903.696289 0.9489264 0.1790963 16.9109 10.8401  4
------> CAND:   0.750500 8349.802734 1.4902964 3.6729667 16.8888 10.8226  4
------> CAND: 339.183915 4384.513672 0.3411344 0.4917880 15.1488 10.8121  8
------> CAND: 373.052455 3691.129639 0.5334467 0.1243952 15.1475 10.8107  8
------> CAND: 259.179319 5866.094238 0.8712721 3.5509810 16.8729 10.81  4
------> CAND: 129.573440 4143.893066 0.9154027 3.2819068 15.1463 10.8095  8
------> CAND:  76.944205 4204.110840 0.6188537 0.3348412 14.5605 10.8061 16
------> CAND:   1.251094 6801.079590 1.4045894 3.6763511 19.9679 10.798  2
------> CAND: 379.134831 3794.716797 0.8208063 3.1617730 15.1345 10.7973  8
------> CAND: 230.595942 6292.091309 0.5589890 3.3975451 15.1315 10.7942  8
------> CAND: 186.498330 8842.169922 1.4631931 1.3427588 14.541 10.7807 16
------> CAND: 179.828945 4390.949219 0.4131839 3.2376072 14.5381 10.7769 16
------> CAND:  86.430043 4656.697266 0.3557214 3.2376189 14.529 10.7652 16
------> CAND: 230.462295 4078.659424 0.6187140 3.2263021 15.0843 10.7455  8
------> CAND: 280.326201 7317.070312 0.8189864 1.2467517 16.7916 10.7454  4
------> CAND:  83.235485 4679.353027 0.9813495 3.4090724 16.7912 10.7452  4
[04:28:29][49941][INFO ] Statistics: count dirty SumSpec pages 524228 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:28:29][49941][INFO ] Data processing finished successfully!
04:28:29 (49941): called boinc_finish(0)

</stderr_txt>
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