Task 1694858786

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_130_4800000_1
Workunit ID: 852622205
Created: 10 Dec 2024 17:37:18 UTC
Sent: 10 Dec 2024 23:28:09 UTC
Report deadline: 24 Dec 2024 23:28:09 UTC
Received: 11 Dec 2024 6:04:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.38
CPU time (sec): 20.41
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:51:04][1596200][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_130.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_130_4800000_1_0
------> GPU usage: 0.330000
[22:51:04][1596200][INFO ] Starting data processing...
[22:51:04][1596200][INFO ] opti: No host transfer for n_steps. Use device global.
[22:51:04][1596200][INFO ] opti: No host transfer for mean. Use device global.
[22:51:04][1596200][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:51:04][1596200][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:51:04][1596200][INFO ] opti: power spectrum in fft callback (static link).
[22:51:04][1596200][INFO ] opti: __constant__ access is not uniform, bad!
[22:51:04][1596200][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:51:04][1596200][INFO ] CUDA global memory status (initial GPU state, including context):
[22:51:04][1596200][INFO ] No template file. Generating templates.
[22:51:04][1596200][INFO ] Template param value T_cons = 50000
[22:51:07][1596200][INFO ] Number of generated templates to be used: 50000
[22:51:07][1596200][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_130.cpt
[22:51:07][1596200][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[22:51:07][1596200][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_130.binary
[22:51:07][1596200][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207950803
------> 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: 243 cm^-3 pc
------> Scale factor: 1.03796
[22:51:07][1596200][INFO ] Allocating memory for dedispersed compressed time series...
[22:51:07][1596200][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:51:07][1596200][INFO ] 8-bit allocation done
[22:51:07][1596200][INFO ] Foobar
[22:51:07][1596200][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_130.binary
[22:51:07][1596200][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:51:07][1596200][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:51:07][1596200][INFO ] FftSize = 12582913
[22:51:07][1596200][INFO ] Seed for random number generator is -1057578169.
[22:51:09][1596200][INFO ] 8[22:51:09][1596200][INFO ] 9[22:51:09][1596200][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:51:09][1596200][INFO ] Normalization factor 3.97364e-08
[22:51:09][1596200][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
[22:51:09][1596200][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:51:09][1596200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:51:09][1596200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:51:09][1596200][INFO ] TimeSeriesLength = 16772988, params->nsamples = 25165824
sum = -401.13122559, mean= -0.00002392  -0.00002392
[22:51:09][1596200][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:52:04][1596200][INFO ] Checkpoint committed!
[22:53:04][1596200][INFO ] Checkpoint committed!
[22:54:04][1596200][INFO ] Checkpoint committed!
[22:55:04][1596200][INFO ] Checkpoint committed!
[22:56:04][1596200][INFO ] Checkpoint committed!
[22:57:04][1596200][INFO ] Checkpoint committed!
[22:58:04][1596200][INFO ] Checkpoint committed!
[22:59:04][1596200][INFO ] Checkpoint committed!
[23:00:04][1596200][INFO ] Checkpoint committed!
[23:01:04][1596200][INFO ] Checkpoint committed!
[23:02:04][1596200][INFO ] Checkpoint committed!
[23:03:04][1596200][INFO ] Checkpoint committed!
[23:04:04][1596200][INFO ] Checkpoint committed!
[23:04:29][1596200][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 6450.380859 0.5709016 3.6930990 21.3289 17.3861  8
------> CAND:   0.250426 8569.704102 1.5191652 1.0365151 20.3172 16.2884  8
------> CAND:   0.500074 3681.125000 0.9162260 3.1630411 23.4687 16.1202  4
------> CAND:   0.249907 3726.847168 0.9011264 3.1811616 20.0177 15.9648  8
------> CAND:   0.500853 3677.027100 0.1941426 0.1104070 23.8225 13.0912  2
------> CAND:  76.818343 4380.600586 0.8237683 3.3968153 15.9503 12.6388 16
------> CAND: 461.890483 3789.756104 0.6486710 0.1040235 18.7203 12.2831  4
------> CAND: 115.520500 5235.711426 1.1671491 0.5279277 15.4541 11.9785 16
------> CAND:   0.249648 3676.978760 0.1950372 3.0973353 15.3182 11.7988 16
------> CAND:  73.757952 4329.528809 0.9467394 0.2906010 15.2114 11.6579 16
------> CAND:   0.166605 3612.391602 0.9302248 3.1347234 15.9473 11.6407  8
------> CAND: 377.048896 3913.424072 0.9134572 0.1456431 15.9181 11.6102  8
------> CAND:   1.000148 3609.708252 0.9527947 3.1308913 17.8401 11.5796  4
------> CAND: 223.910987 4122.392090 1.0505847 0.2232484 15.6291 11.3096  8
------> CAND:  86.410580 4522.770508 0.7397970 3.4242594 14.9414 11.3031 16
------> CAND: 230.362125 5016.277344 1.1424087 3.5583572 17.3468 11.1866  4
------> CAND: 147.022576 3853.663818 0.7747817 3.2226539 17.3059 11.154  4
------> CAND: 200.775226 4753.335449 1.1125983 3.4935367 14.801 11.1195 16
------> CAND: 433.043965 5561.817383 1.2635505 0.5952463 20.5089 11.1191  2
------> CAND: 319.374284 3658.751709 0.7746939 3.1515236 25.5752 11.1072  1
------> CAND:  86.386446 5102.849609 0.8256024 3.5555313 14.7858 11.0996 16
------> CAND: 400.588971 3797.908691 0.6043108 0.1092657 15.4114 11.0837  8
------> CAND: 230.945242 3789.756104 0.6486710 0.1040235 15.3981 11.07  8
------> CAND: 390.557645 5347.057129 0.9214237 0.5734634 15.3907 11.0623  8
------> CAND:  50.643471 5208.354492 0.9392323 0.5396713 14.7332 11.0309 16
------> CAND: 121.827870 4586.539062 0.9862236 0.3733720 15.3241 10.9933  8
------> CAND: 248.492991 5176.269043 1.0264180 3.5790637 15.3083 10.9769  8
------> CAND: 172.772632 5102.849609 0.8256024 3.5555313 15.304 10.9726  8
------> CAND:   1.250315 6128.444824 1.0813575 3.7252638 14.6873 10.971 16
------> CAND: 288.745197 4954.313965 0.7483115 0.4883877 15.2941 10.9623  8
------> CAND: 249.632755 4172.803711 0.9112701 3.3379302 17.0417 10.944  4
------> CAND: 186.059500 5366.776855 0.9186512 0.5782030 14.6526 10.9259 16
------> CAND: 115.552679 4499.850098 0.9889478 0.3419776 17.0151 10.9228  4
------> CAND: 115.523874 4063.409424 0.9661025 0.2001391 14.6328 10.9001 16
------> CAND: 231.192554 5187.302734 1.0392538 0.5294088 25.0511 10.8796  1
------> CAND: 159.841031 5612.185059 0.7513105 3.6335886 14.616 10.8783 16
------> CAND: 151.794430 4276.630859 1.0530926 3.3676591 14.6105 10.8711 16
------> CAND: 192.627677 5502.490234 0.5610037 3.5947874 16.928 10.8537  4
------> CAND: 172.197559 4318.021484 0.8732938 3.3749144 14.5952 10.8511 16
------> CAND: 476.166342 4593.696777 0.6562545 0.3844658 16.8848 10.8194  4
------> CAND:   0.499555 9220.927734 0.4265918 3.5099542 15.1502 10.8135  8
------> CAND:  20.647067 4244.761719 0.7417290 0.2697786 14.5657 10.8128 16
------> CAND: 115.236857 8961.213867 1.5190157 3.9376230 15.1215 10.7839  8
------> CAND:  86.590160 5751.685547 1.1065637 0.6396424 14.5368 10.7753 16
------> CAND: 335.599315 3909.662109 0.3172779 3.2090268 15.1007 10.7624  8
------> CAND: 271.272705 3618.465332 0.7971481 0.0295812 16.803 10.7545  4
------> CAND: 155.163638 4888.927734 0.9846588 3.5270123 14.4968 10.7234 16
------> CAND:  90.759953 4459.091797 1.0188633 0.3289443 14.48 10.7016 16
------> CAND: 265.946799 3876.736572 0.7534299 3.2350163 16.7316 10.6979  4
------> CAND: 297.563837 4732.848145 0.4846916 3.4513965 15.0349 10.6944  8
------> CAND: 366.146138 3992.267578 0.7032976 3.2740488 16.7251 10.6927  4
------> CAND: 433.117925 4954.313965 0.7483115 0.4883877 16.7124 10.6826  4
------> CAND: 194.870096 4050.547852 0.8954041 0.1971640 19.7406 10.6632  2
------> CAND:  99.791391 3840.487793 0.5378697 0.1365805 14.449 10.6614 16
------> CAND: 115.516608 5721.903320 1.2844654 0.6354529 14.4406 10.6504 16
------> CAND: 137.179394 3902.833984 0.4298938 3.2216532 14.4324 10.6398 16
------> CAND: 231.130012 4569.290039 1.0902286 0.3649686 14.9819 10.6398  8
------> CAND: 462.032175 4477.359375 0.7927326 0.3488961 16.6464 10.6303  4
------> CAND: 252.749720 3996.373779 0.7987134 0.1847941 14.9706 10.6282  8
------> CAND: 358.191144 3650.714111 0.3067885 0.0697906 24.4422 10.6151  1
------> CAND: 185.407613 4019.480957 0.6456533 3.2751093 14.9504 10.6073  8
------> CAND:  86.579261 5799.440918 0.9614381 0.6571038 14.3992 10.5968 16
------> CAND:   0.500334 7958.821289 1.5022027 3.9002316 16.598 10.5919  4
------> CAND: 371.364607 4466.993652 0.8978631 3.4224520 14.9324 10.5888  8
------> CAND: 155.725994 4926.185547 0.8902343 0.4716167 14.3853 10.5788 16
------> CAND: 222.827536 3742.638428 0.9640362 0.0795971 14.9197 10.5758  8
------> CAND: 176.046599 4270.142090 0.8314021 3.3654540 14.3702 10.5593 16
------> CAND: 280.472823 5420.302734 1.1035039 0.5799034 16.5161 10.527  4
------> CAND:  78.631014 7903.179199 1.4977561 3.8970568 16.5031 10.5168  4
------> CAND: 420.706640 4332.645996 0.8699818 0.2995450 16.4914 10.5074  4
------> CAND:  97.435048 4050.547852 0.8954041 0.1971640 14.3257 10.5018 16
------> CAND: 499.265251 4172.803711 0.9112701 3.3379302 19.4466 10.4889  2
------> CAND: 115.196633 4981.745605 0.9788008 3.5390713 14.3124 10.4846 16
------> CAND: 279.871541 5217.374023 0.7524578 3.5714386 14.8294 10.4828  8
------> CAND: 288.149364 3926.123779 0.5471025 3.2386198 16.4371 10.4644  4
------> CAND: 166.852449 4005.660156 0.7936776 3.2810814 14.8066 10.4594  8
------> CAND: 397.856859 3656.876953 0.2614787 0.0810074 14.8065 10.4592  8
------> CAND:  79.096055 3946.711670 0.7419856 0.1630449 14.2909 10.4568 16
------> CAND: 213.383738 4495.779785 1.0545831 0.3390346 14.7948 10.4472  8
------> CAND: 190.808777 3775.220459 0.8856774 3.1998036 14.2813 10.4444 16
------> CAND: 463.450133 3977.140869 0.8320227 3.2722573 16.4107 10.4436  4
------> CAND: 186.355860 4300.326172 0.4985932 0.3040537 14.2806 10.4435 16
------> CAND: 209.223287 4398.713379 0.8546188 0.3153379 14.7911 10.4433  8
------> CAND: 222.723992 3641.358398 0.3732941 3.1203175 14.7908 10.4431  8
------> CAND: 173.957810 4057.082031 0.8253707 0.2063293 14.2792 10.4416 16
------> CAND: 101.312374 3745.101318 0.3443826 0.1069923 14.7793 10.4312  8
------> CAND: 102.923926 3690.592285 0.8674229 0.0595850 14.776 10.4278  8
------> CAND: 462.037366 5717.750488 1.1066018 0.6328895 23.9914 10.4193  1
------> CAND:  48.153481 6261.629883 1.0506504 3.7385821 14.2534 10.4084 16
------> CAND: 279.739710 3836.085693 0.9317109 3.2199452 14.7519 10.403  8
------> CAND: 463.259394 3685.842773 0.5379853 0.0703598 16.3461 10.3925  4
------> CAND: 157.082968 4108.932617 0.3910042 0.2482276 16.3432 10.3902  4
------> CAND:  45.659079 3850.623291 0.6681177 3.2231588 14.7362 10.3869  8
------> CAND: 293.175278 3627.720215 0.5255319 0.0449689 19.2503 10.3726  2
------> CAND: 200.294356 3797.908691 0.6043108 0.1092657 14.2245 10.3711 16
------> CAND: 175.937346 4551.760254 0.8414263 0.3691243 14.2244 10.371 16
------> CAND: 408.042853 3754.458252 0.9766155 3.1931074 14.7132 10.3633  8
------> CAND: 341.117258 5684.208496 1.1065620 0.6261606 14.7119 10.362  8
------> CAND: 479.563057 4420.105469 0.3133847 0.3748576 16.3048 10.3598  4
------> CAND: 175.925149 3788.651123 0.8087892 0.1026136 23.8325 10.3503  1
[23:04:29][1596200][INFO ] Statistics: count dirty SumSpec pages 244545 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:04:29][1596200][INFO ] Data processing finished successfully!
23:04:29 (1596200): called boinc_finish(0)

</stderr_txt>
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