Task 1705103984

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_106_8650000_0
Workunit ID: 858958476
Created: 29 Dec 2024 10:41:27 UTC
Sent: 30 Dec 2024 1:57:10 UTC
Report deadline: 13 Jan 2025 1:57:10 UTC
Received: 30 Dec 2024 2:38:02 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 414.11
CPU time (sec): 24.01
Peak working set size (MB): 485.98
Peak swap size (MB): 14868.75
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>
[21:28:04][694271][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_106.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_106.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_106_8650000_0_0
------> GPU usage: 0.500000
[21:28:04][694271][INFO ] Starting data processing...
[21:28:04][694271][INFO ] opti: No host transfer for n_steps. Use device global.
[21:28:04][694271][INFO ] opti: No host transfer for mean. Use device global.
[21:28:04][694271][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:28:04][694271][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:28:04][694271][INFO ] opti: power spectrum in fft callback (static link).
[21:28:04][694271][INFO ] opti: __constant__ access is not uniform, bad!
[21:28:04][694271][INFO ] Running on device 1 NVIDIA TITAN V
[21:28:04][694271][INFO ] CUDA global memory status (initial GPU state, including context):
[21:28:04][694271][INFO ] No template file. Generating templates.
[21:28:04][694271][INFO ] Template param value T_cons = 50000
[21:28:08][694271][INFO ] Number of generated templates to be used: 50000
[21:28:08][694271][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_106.cpt
[21:28:08][694271][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_106.cpt (No such file or directory).
------> Starting from scratch...
[21:28:08][694271][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_106.binary
[21:28:08][694271][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522958944
------> 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: 240.6 cm^-3 pc
------> Scale factor: 1.61538
[21:28:08][694271][INFO ] Allocating memory for dedispersed compressed time series...
[21:28:08][694271][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:28:08][694271][INFO ] 8-bit allocation done
[21:28:08][694271][INFO ] Foobar
[21:28:08][694271][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_106.binary
[21:28:08][694271][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:28:09][694271][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:28:09][694271][INFO ] FftSize = 12582913
[21:28:09][694271][INFO ] Seed for random number generator is 1102203186.
[21:28:11][694271][INFO ] 8[21:28:11][694271][INFO ] 9[21:28:11][694271][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:28:11][694271][INFO ] Normalization factor 3.97364e-08
[21:28:12][694271][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
[21:28:12][694271][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:28:12][694271][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:28:12][694271][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:28:12][694271][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:34:56][694271][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 133.027247 3754.916504 0.7227544 3.9213150 16.3911 13.2303 16
------> CAND: 231.006486 3931.245361 0.8143113 5.6964469 16.7479 12.4788  8
------> CAND: 115.542559 3878.779053 0.8049949 5.7015820 15.6642 12.2573 16
------> CAND: 432.984018 4163.472168 1.0177773 5.8193045 27.9118 12.122  1
------> CAND:  63.131830 3727.514160 0.7788845 5.7045360 18.2726 11.9249  4
------> CAND:  11.512086 3770.730469 0.8194708 3.8333638 16.1831 11.8868  8
------> CAND:  57.712500 3655.408203 0.5015244 5.2604394 15.3349 11.8209 16
------> CAND: 487.821417 3730.594971 0.7736732 3.8307018 21.5559 11.7412  2
------> CAND: 422.879770 4145.118164 0.8288299 4.2254891 18.0421 11.7408  4
------> CAND: 368.085450 3774.437256 0.6799721 3.9870119 17.9317 11.6527  4
------> CAND:  11.511567 3888.541992 0.8725801 3.8952930 15.9204 11.6126  8
------> CAND: 230.981314 3877.455078 0.8773141 5.7637057 15.8668 11.5568  8
------> CAND: 169.031288 4906.959473 1.1034679 4.7984681 17.8084 11.5543  4
------> CAND: 154.041001 4662.421875 1.1138932 5.6989999 15.8118 11.4996  8
------> CAND: 462.012972 3931.245361 0.8143113 5.6964469 17.7268 11.4892  4
------> CAND: 184.597685 3833.575439 0.7398458 3.9871168 15.0596 11.4582 16
------> CAND:  11.511826 3826.699463 0.8450746 3.8650014 15.7523 11.4377  8
------> CAND:  87.791688 3820.534668 0.6248755 5.4664736 15.7389 11.4238  8
------> CAND:  11.512345 3718.834961 0.7948860 3.8045564 15.6783 11.3607  8
------> CAND: 348.120891 3697.501221 0.9078225 3.7008131 15.6524 11.3338  8
------> CAND:  92.695632 4796.220703 1.1164587 4.6059375 14.9161 11.2701 16
------> CAND:  76.999999 4354.434082 0.7900695 5.3463683 17.4325 11.2548  4
------> CAND:  84.515644 4906.959473 1.1034679 4.7984681 15.5762 11.2546  8
------> CAND:  86.571216 3731.279297 0.7414684 5.6715641 14.8949 11.2422 16
------> CAND: 120.164936 3668.059326 0.8245660 5.7513323 20.6849 11.2236  2
------> CAND: 251.663674 4078.052979 0.8606528 5.6979337 17.368 11.2035  4
------> CAND: 349.962887 4211.045898 0.7486273 4.4596000 15.5205 11.1968  8
------> CAND: 188.468524 3856.669434 0.6122167 5.3931036 17.3252 11.1694  4
------> CAND:  80.143693 3856.854736 0.6153695 4.2130537 14.8381 11.1679 16
------> CAND: 346.141356 3806.014648 0.5392351 4.3821807 17.3099 11.1573  4
------> CAND: 173.270111 4546.075684 1.1010933 5.7569957 15.4776 11.1523  8
------> CAND: 115.457440 3695.759033 0.4623364 5.0225182 14.8146 11.1372 16
------> CAND: 259.598945 3849.586670 0.5386029 5.1579266 17.2626 11.1196  4
------> CAND: 166.854266 3882.386963 0.9028038 5.7785888 15.4404 11.1138  8
------> CAND: 115.377770 4861.914062 1.0609674 4.8722072 14.7924 11.1082 16
------> CAND:  11.512605 3670.009277 0.7709548 3.7732751 15.4313 11.1044  8
------> CAND: 123.843737 3680.359375 0.7020159 3.8534861 14.7749 11.0854 16
------> CAND:  97.695076 3665.825439 0.4772124 5.1647987 14.7739 11.084 16
------> CAND: 173.182916 3915.739502 0.7700425 5.6375356 15.4028 11.0748  8
------> CAND: 115.503113 3931.245361 0.8143113 5.6964469 14.7625 11.0692 16
------> CAND:  86.599243 4413.581543 1.0260235 5.7399883 14.748 11.0503 16
------> CAND:  63.133128 3674.538574 0.7546238 5.6908727 17.151 11.0308  4
------> CAND: 482.388852 3793.701660 0.9950830 3.7389069 20.3539 11.027  2
------> CAND: 130.557499 4178.189453 0.6518153 5.0327234 15.3558 11.0261  8
------> CAND:  57.783087 3806.270996 0.9794762 5.8402572 14.7243 11.0194 16
------> CAND:  86.616111 3610.877686 0.9479967 5.8306990 15.3186 10.9876  8
------> CAND: 121.942054 3970.947021 0.8979049 3.9569156 15.3057 10.9743  8
------> CAND:  37.234633 3640.616211 0.9702069 3.6237655 14.6791 10.9605 16
------> CAND: 252.468931 3770.856689 0.5604028 5.3263249 15.2923 10.9604  8
------> CAND: 461.917472 4266.103516 0.7928366 5.4841537 20.1975 10.9343  2
------> CAND: 115.566433 3806.270996 0.9794762 5.8402572 15.2604 10.9274  8
------> CAND:  57.711203 3898.064453 0.6168168 5.3692245 14.6511 10.9239 16
------> CAND: 298.906278 4773.033203 0.9658858 5.2088499 15.2568 10.9237  8
------> CAND: 264.662747 3803.199219 0.9793641 3.7522271 15.2455 10.912  8
------> CAND: 420.629306 3626.798340 0.7000808 5.6389251 17.0001 10.911  4
------> CAND:  63.133387 3675.040527 0.7534814 5.6946001 16.9938 10.906  4
------> CAND: 216.492139 4163.472168 1.0177773 5.8193045 20.1422 10.9014  2
------> CAND: 159.052902 3871.239502 0.9667223 3.8143375 16.9471 10.8689  4
------> CAND: 231.009860 3726.734375 0.5864461 5.4260063 15.1726 10.8366  8
------> CAND:   4.184326 4183.718750 1.0552658 5.8322682 15.1687 10.8326  8
------> CAND: 188.402608 4608.167480 0.9879390 5.5500145 16.901 10.8322  4
------> CAND: 115.500259 4548.531738 1.0112356 5.6366301 14.5679 10.8157 16
------> CAND: 280.394452 3982.176270 0.6589998 5.4255166 15.136 10.7988  8
------> CAND:  71.056202 3723.473633 0.7858443 3.8221474 14.5532 10.7966 16
------> CAND: 184.042855 3774.437256 0.6799721 3.9870119 15.1265 10.789  8
------> CAND:  93.466374 4603.510254 0.9235097 5.4057994 15.1156 10.7778  8
------> CAND: 115.455883 3640.797363 0.5516946 5.4015231 15.1073 10.7691  8
------> CAND: 115.558908 3759.894287 0.8308630 5.7404008 14.5278 10.7637 16
------> CAND:  21.849373 3843.425293 0.9152832 5.7986507 14.5257 10.7608 16
------> CAND: 115.405019 4003.170898 0.5826834 4.6990404 14.5223 10.7565 16
------> CAND:  78.403425 3635.860596 0.5733389 5.4654355 15.0805 10.7415  8
------> CAND: 115.491435 3634.973145 0.5861915 5.4824414 14.5104 10.7411 16
------> CAND:  63.132090 3728.389648 0.7778409 5.7083826 16.7607 10.7209  4
------> CAND: 259.807850 3809.663330 0.9060403 5.8006597 16.7572 10.7181  4
------> CAND: 330.010267 3814.254395 0.6390934 4.1115332 16.7527 10.7146  4
------> CAND: 404.222359 4031.700928 0.9361437 5.7797461 15.0442 10.704  8
------> CAND: 189.967449 4549.783691 1.1012673 4.3411360 14.4725 10.6918 16
------> CAND: 127.069177 3694.317139 0.9443151 5.8287640 15.0312 10.6907  8
------> CAND: 412.849741 3727.596680 0.5822825 4.1161351 24.6056 10.6861  1
------> CAND: 169.303513 3962.840576 0.8332317 4.0114489 14.4614 10.6775 16
------> CAND: 417.491062 3639.603271 0.9479110 5.8345881 16.6823 10.6587  4
------> CAND:  90.211870 3856.883789 0.7071328 4.0447068 14.4452 10.6564 16
------> CAND: 115.357010 3739.491211 0.7564037 3.8566792 14.4354 10.6438 16
------> CAND: 235.446169 3631.139893 0.6445773 5.5814705 16.6359 10.622  4
------> CAND:  96.844405 4779.500488 0.9647261 5.1411362 14.4185 10.6218 16
------> CAND:  60.070141 3741.325928 0.9869050 5.8513165 14.408 10.6082 16
------> CAND: 115.498442 3797.338135 0.7884391 5.6994600 14.4064 10.6061 16
------> CAND: 354.244010 3732.257080 0.9502711 5.8347588 16.6113 10.6025  4
------> CAND: 115.506227 3860.437012 0.8852963 5.7780991 14.403 10.6018 16
------> CAND: 220.851374 4171.568848 0.6620666 4.6740460 14.9415 10.5982  8
------> CAND:  52.695669 3697.315674 0.6648085 3.9312391 14.9414 10.5981  8
------> CAND:  63.131571 3726.322754 0.7805259 5.7013206 16.6017 10.5949  4
------> CAND: 337.125748 4062.841064 0.7665950 5.5796022 14.9337 10.5901  8
------> CAND: 319.534660 3625.365234 0.7191996 5.6693959 24.3722 10.5847  1
------> CAND: 178.931303 3991.858887 0.8545745 5.7143621 14.3891 10.5837 16
------> CAND: 202.090159 3621.926514 0.8037390 5.7352061 16.5773 10.5755  4
------> CAND: 114.107473 3627.589600 0.6900501 3.8211563 14.9134 10.5692  8
------> CAND: 400.187251 4133.353027 0.8364082 5.6447678 19.5744 10.5647  2
------> CAND: 259.795394 3963.093750 0.9002780 5.7652426 14.9022 10.5577  8
------> CAND: 227.518423 3654.075928 0.9239572 5.8178301 24.3029 10.5546  1
[21:34:56][694271][INFO ] Statistics: count dirty SumSpec pages 1926 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:34:56][694271][INFO ] Data processing finished successfully!
21:34:56 (694271): called boinc_finish(0)

</stderr_txt>
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