Task 1693794738

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_190_4650000_0
Workunit ID: 851992714
Created: 8 Dec 2024 11:23:59 UTC
Sent: 8 Dec 2024 17:21:13 UTC
Report deadline: 22 Dec 2024 17:21:13 UTC
Received: 9 Dec 2024 0:04:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 809.43
CPU time (sec): 17.45
Peak working set size (MB): 270.53
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>
[16:50:28][955244][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_190.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_190_4650000_0_0
------> GPU usage: 0.330000
[16:50:28][955244][INFO ] Starting data processing...
[16:50:28][955244][INFO ] opti: No host transfer for n_steps. Use device global.
[16:50:28][955244][INFO ] opti: No host transfer for mean. Use device global.
[16:50:28][955244][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:50:28][955244][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:50:28][955244][INFO ] opti: power spectrum in fft callback (static link).
[16:50:28][955244][INFO ] opti: __constant__ access is not uniform, bad!
[16:50:28][955244][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:50:28][955244][INFO ] CUDA global memory status (initial GPU state, including context):
[16:50:28][955244][INFO ] No template file. Generating templates.
[16:50:28][955244][INFO ] Template param value T_cons = 50000
[16:50:31][955244][INFO ] Number of generated templates to be used: 50000
[16:50:31][955244][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_190.cpt
[16:50:31][955244][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[16:50:31][955244][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_190.binary
[16:50:31][955244][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_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452693265
------> 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: 249 cm^-3 pc
------> Scale factor: 1.5903
[16:50:31][955244][INFO ] Allocating memory for dedispersed compressed time series...
[16:50:31][955244][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:50:31][955244][INFO ] 8-bit allocation done
[16:50:31][955244][INFO ] Foobar
[16:50:31][955244][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_190.binary
[16:50:32][955244][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:50:32][955244][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:50:32][955244][INFO ] FftSize = 12582913
[16:50:32][955244][INFO ] Seed for random number generator is 1110446435.
[16:50:33][955244][INFO ] 8[16:50:33][955244][INFO ] 9[16:50:34][955244][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:50:34][955244][INFO ] Normalization factor 3.97364e-08
[16:50:34][955244][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
[16:50:34][955244][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
[16:50:34][955244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:50:34][955244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:50:34][955244][INFO ] TimeSeriesLength = 16772561, params->nsamples = 25165824
sum = 1352.86523438, mean= 0.00008066  0.00008066
[16:50:34][955244][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:51:28][955244][INFO ] Checkpoint committed!
[16:52:28][955244][INFO ] Checkpoint committed!
[16:53:28][955244][INFO ] Checkpoint committed!
[16:54:28][955244][INFO ] Checkpoint committed!
[16:55:28][955244][INFO ] Checkpoint committed!
[16:56:28][955244][INFO ] Checkpoint committed!
[16:57:28][955244][INFO ] Checkpoint committed!
[16:58:29][955244][INFO ] Checkpoint committed!
[16:59:29][955244][INFO ] Checkpoint committed!
[17:00:29][955244][INFO ] Checkpoint committed!
[17:01:29][955244][INFO ] Checkpoint committed!
[17:02:29][955244][INFO ] Checkpoint committed!
[17:03:29][955244][INFO ] Checkpoint committed!
[17:03:56][955244][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 213.582003 5358.306152 1.0179497 3.5655265 16.3569 12.0687  8
------> CAND: 425.636276 4847.626465 1.1254567 3.4907527 18.131 11.8118  4
------> CAND: 216.493436 4450.701660 1.0467328 0.3562940 17.9305 11.6517  4
------> CAND:  99.790872 4297.917969 0.6613201 3.3240089 15.1233 11.542 16
------> CAND:  41.520686 6248.797363 1.3473861 3.7087214 15.0789 11.4835 16
------> CAND: 261.073476 7530.468750 0.8190039 3.6737387 15.783 11.4696  8
------> CAND: 398.425963 5508.644531 1.1850538 0.6296528 15.6853 11.3679  8
------> CAND: 259.056052 5214.371582 1.2152293 3.5573051 15.6186 11.2987  8
------> CAND: 172.760694 3836.444336 0.5462548 3.1758547 26.0032 11.293  1
------> CAND:  79.735485 5663.055176 0.9736763 0.6852738 15.5949 11.2741  8
------> CAND: 143.461592 4358.601074 0.9830301 3.3691278 14.8923 11.2389 16
------> CAND: 180.699598 3621.995605 0.6689967 3.1124678 15.5328 11.2096  8
------> CAND: 159.467857 3897.698242 0.9817740 0.1601033 14.8584 11.1945 16
------> CAND: 259.168419 7675.594238 1.4764669 3.7893767 17.3343 11.1766  4
------> CAND: 201.096239 3806.192139 0.9543062 3.1952360 25.6971 11.1601  1
------> CAND: 460.720876 5052.737305 1.0406117 3.5181899 17.2318 11.0951  4
------> CAND: 353.379325 3792.982178 0.6416127 3.1752102 20.369 11.036  2
------> CAND: 115.510898 5737.383789 0.9363051 0.7074554 14.7348 11.0331 16
------> CAND:  86.366204 5042.541016 1.1447396 3.5231755 15.3504 11.0206  8
------> CAND: 231.106656 4397.029297 0.8544800 0.3449281 20.3366 11.0168  2
------> CAND: 240.261361 5162.233398 1.0260522 3.5357959 17.1249 11.0101  4
------> CAND: 298.383107 5462.795410 1.2487106 3.5982027 15.3381 11.0078  8
------> CAND:  38.013161 4144.509277 0.7544217 0.2634650 17.1139 11.0014  4
------> CAND:  78.894157 4050.086426 0.8953289 0.2194468 20.2581 10.9702  2
------> CAND: 115.160561 3624.121094 0.6142923 3.1051738 15.295 10.9632  8
------> CAND:  37.914547 3825.594238 0.8520690 0.1363504 14.6708 10.9497 16
------> CAND: 189.734928 3689.163330 0.8549496 0.0770381 14.6619 10.938 16
------> CAND: 231.021797 5737.383789 0.9363051 0.7074554 15.2623 10.9293  8
------> CAND:  30.751835 3662.100098 0.2418068 3.0574677 14.6475 10.9192 16
------> CAND: 123.380254 4505.266602 0.7460561 3.3904645 14.6443 10.9151 16
------> CAND:  75.771743 3826.400391 0.3933114 3.1482933 15.2217 10.8874  8
------> CAND: 402.086599 8760.775391 1.5006690 1.1996942 15.2076 10.8728  8
------> CAND: 377.488764 3769.622314 0.6883502 3.1652000 15.1814 10.8457  8
------> CAND: 142.806071 3976.458008 0.8960988 3.2521064 14.5883 10.8422 16
------> CAND:  56.108993 4417.229004 0.8116742 3.3679502 14.5879 10.8417 16
------> CAND: 136.226476 5177.143555 0.7613232 0.5889596 15.1649 10.8287  8
------> CAND: 239.678503 3819.921875 0.7117274 3.1846521 15.1478 10.8111  8
------> CAND: 327.276338 5013.604492 0.3976839 3.4111567 15.1411 10.8041  8
------> CAND: 277.260360 3714.887207 0.9206562 0.0822576 15.14 10.8029  8
------> CAND:  83.664714 3682.918701 0.8764799 0.0732855 14.5528 10.7961 16
------> CAND: 460.998031 4006.569336 0.6582171 3.2477875 16.8284 10.7747  4
------> CAND: 307.942387 6565.313965 0.9391648 0.8927006 16.8097 10.7598  4
------> CAND:  96.316304 6483.677734 0.9945133 3.6905074 14.5214 10.7553 16
------> CAND:  60.104656 4077.335938 1.0437833 0.2231736 15.0878 10.7491  8
------> CAND: 346.487800 3934.414307 0.6354094 0.1915052 16.7706 10.7288  4
------> CAND: 150.192740 3623.968018 0.6168671 0.0570608 15.0483 10.7084  8
------> CAND: 173.471230 5554.001465 0.7031009 3.5612254 14.4852 10.7083 16
------> CAND: 259.063578 4509.365723 1.0197567 3.4094062 19.805 10.7014  2
------> CAND: 210.929560 5534.272949 1.1045258 0.6419385 16.7178 10.6869  4
------> CAND: 125.665751 5468.766113 0.8322653 3.5592432 14.4277 10.6337 16
------> CAND: 107.247089 3648.405518 0.8991805 0.0567730 14.4127 10.6143 16
------> CAND:  86.390079 4769.194336 0.6939847 3.4415114 16.5786 10.5765  4
------> CAND:  86.440164 3970.064697 0.3795361 3.1881509 14.3812 10.5736 16
------> CAND: 200.857231 4279.310059 0.8812581 0.3031505 14.381 10.5733 16
------> CAND: 230.360568 5052.737305 1.0406117 3.5181899 16.5428 10.5482  4
------> CAND: 230.507709 4308.820312 0.8749135 3.3446774 14.8923 10.5475  8
------> CAND: 115.495847 4334.598145 0.7727711 0.3299794 14.3585 10.5442 16
------> CAND: 100.236449 9801.125000 1.3041073 1.4456149 19.5364 10.5422  2
------> CAND: 174.905537 3898.115967 0.8212320 3.2180936 14.3559 10.5408 16
------> CAND: 248.262028 3673.888916 0.9544579 3.1417625 14.8698 10.5243  8
------> CAND: 143.280454 5686.680176 0.9711481 3.6032257 14.8677 10.5222  8
------> CAND: 125.162822 4830.239258 0.5987237 0.5141409 14.3362 10.5154 16
------> CAND:  75.849595 4880.909668 1.0834811 0.4771698 14.8313 10.4847  8
------> CAND: 266.288572 4336.624023 1.0621628 3.3666105 16.4579 10.481  4
------> CAND: 350.474380 4474.765137 0.6597350 0.3892908 14.8243 10.4775  8
------> CAND: 405.719208 3911.965332 0.8961186 0.1697174 14.8238 10.477  8
------> CAND: 112.078371 3973.405762 1.0105557 3.2554200 14.2856 10.4499 16
------> CAND:  50.262512 3923.955078 0.0589348 0.7983257 14.2797 10.4423 16
------> CAND: 115.173796 4651.510742 1.0645623 3.4394851 14.2664 10.4251 16
------> CAND: 190.376695 3744.406982 0.5916173 3.1538599 14.2651 10.4235 16
------> CAND: 172.726439 4640.584473 0.9838816 3.4385147 14.7695 10.4212  8
------> CAND: 159.146065 3962.443848 0.1623275 3.0751483 14.2631 10.4209 16
------> CAND: 171.309000 4481.763672 0.5896914 3.3581948 14.2618 10.4193 16
------> CAND: 115.239971 5384.123047 1.2382534 3.5934510 14.2403 10.3915 16
------> CAND: 157.788832 4048.912109 0.8955447 0.2234789 23.9172 10.3871  1
------> CAND: 490.671087 3859.867920 0.9270265 0.1470289 16.336 10.3845  4
------> CAND: 111.499406 4228.639648 0.3550176 0.3626691 14.2347 10.3843 16
------> CAND: 117.747348 3954.487549 0.8629051 3.2390525 14.2216 10.3674 16
------> CAND: 405.659521 4589.195312 0.6562204 3.3909948 14.7169 10.3671  8
------> CAND: 230.956920 6565.313965 0.9391648 0.8927006 16.314 10.367  4
------> CAND: 100.548120 3806.192139 0.9543062 3.1952360 19.2231 10.3565  2
------> CAND:  45.758990 3743.373291 0.5947206 0.1135228 14.2104 10.3529 16
------> CAND: 189.692888 4157.062012 0.6600035 0.2763590 16.2949 10.3519  4
------> CAND: 193.722287 3818.604736 0.9053509 0.1308450 14.2086 10.3506 16
------> CAND: 474.033176 4334.223633 0.6363140 3.3302357 16.2807 10.3407  4
------> CAND: 157.788054 4050.086426 0.8953289 0.2194468 23.7764 10.326  1
------> CAND: 238.432340 5031.258301 1.0907338 0.5175154 16.2611 10.3252  4
------> CAND: 461.913580 6565.313965 0.9391648 0.8927006 19.1682 10.324  2
------> CAND: 172.767960 6300.011230 1.2226140 3.6908033 14.1859 10.3213 16
------> CAND: 387.444573 3818.604736 0.9053509 0.1308450 14.6723 10.3213  8
------> CAND: 259.760879 4950.731445 1.0870219 0.4961196 14.6703 10.3192  8
------> CAND:  40.110254 4432.378418 0.6838529 3.3595052 14.1694 10.3001 16
------> CAND: 168.093422 3948.990479 0.6162379 3.2199452 14.6515 10.3  8
------> CAND: 115.253206 4780.376465 0.6272829 3.4239523 14.1639 10.2931 16
------> CAND:  99.215281 5080.884766 0.4957048 0.6185225 14.6446 10.2928  8
------> CAND: 192.045598 4259.334473 0.8854997 3.3372386 16.2194 10.2922  4
------> CAND: 410.552825 4420.755859 1.0447710 3.3832011 19.1134 10.2915  2
------> CAND:  77.117038 4017.189941 0.9966735 0.2064083 14.6416 10.2898  8
------> CAND: 112.316341 9936.778320 1.0205235 1.6221195 14.6398 10.2879  8
------> CAND: 286.603727 6674.329102 0.7970363 3.6606987 14.639 10.2871  8
[17:03:56][955244][INFO ] Statistics: count dirty SumSpec pages 1791 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:03:56][955244][INFO ] Data processing finished successfully!
17:03:56 (955244): called boinc_finish(0)

</stderr_txt>
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