Task 1706425587

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_95_3450000_1
Workunit ID: 859779473
Created: 31 Dec 2024 22:46:00 UTC
Sent: 1 Jan 2025 13:40:53 UTC
Report deadline: 15 Jan 2025 13:40:53 UTC
Received: 1 Jan 2025 14:14:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 363.18
CPU time (sec): 30.43
Peak working set size (MB): 274.25
Peak swap size (MB): 10535.63
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>
[09:04:33][144807][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_95.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_95_3450000_1_0
------> GPU usage: 0.500000
[09:04:33][144807][INFO ] Starting data processing...
[09:04:33][144807][INFO ] opti: No host transfer for n_steps. Use device global.
[09:04:33][144807][INFO ] opti: No host transfer for mean. Use device global.
[09:04:33][144807][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:04:33][144807][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:04:33][144807][INFO ] opti: power spectrum in fft callback (static link).
[09:04:33][144807][INFO ] opti: __constant__ access is not uniform, bad!
[09:04:34][144807][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[09:04:34][144807][INFO ] CUDA global memory status (initial GPU state, including context):
[09:04:34][144807][INFO ] No template file. Generating templates.
[09:04:34][144807][INFO ] Template param value T_cons = 50000
[09:04:39][144807][INFO ] Number of generated templates to be used: 50000
[09:04:39][144807][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_95.cpt
[09:04:39][144807][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[09:04:39][144807][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary
[09:04:39][144807][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206618939
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.01369
[09:04:39][144807][INFO ] Allocating memory for dedispersed compressed time series...
[09:04:39][144807][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:04:39][144807][INFO ] 8-bit allocation done
[09:04:39][144807][INFO ] Foobar
[09:04:39][144807][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_95.binary
[09:04:39][144807][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:04:39][144807][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:04:39][144807][INFO ] FftSize = 12582913
[09:04:39][144807][INFO ] Seed for random number generator is -1038231826.
[09:04:42][144807][INFO ] 8[09:04:42][144807][INFO ] 9[09:04:43][144807][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:04:43][144807][INFO ] Normalization factor 3.97364e-08
[09:04:43][144807][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
[09:04:43][144807][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1662 MB (22608 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:04:43][144807][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:04:43][144807][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:04:43][144807][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:10:35][144807][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4749.003418 0.8383284 3.1334090 20.9353 16.9582  8
------> CAND:   0.250167 3612.436279 0.9479222 2.9960670 19.8005 15.7305  8
------> CAND:   0.250426 5686.133789 0.9710816 1.1857289 18.9742 14.8425  8
------> CAND:   0.501112 5453.564453 0.6423382 1.4025325 25.2713 13.9561  2
------> CAND:   0.500853 3658.421143 0.2868100 0.5674580 24.1714 13.2994  2
------> CAND:   0.500334 3672.976318 0.9652109 3.0169549 19.9003 13.2306  4
------> CAND:   0.249648 3634.706787 0.4561261 2.8393688 16.3018 13.1101 16
------> CAND:   8.327389 4470.994629 0.5987397 2.9894490 16.8048 12.5387  8
------> CAND: 273.131828 3817.711426 0.8695305 3.0364642 18.8605 12.3955  4
------> CAND:   0.250686 6115.136719 0.8498374 1.5963112 18.841 12.3798  4
------> CAND: 172.750314 4614.703613 0.9611863 3.1792109 16.4994 12.2179  8
------> CAND: 222.611624 3623.032227 0.6623356 2.9327433 22.2917 12.179  2
------> CAND:   0.501372 7080.530762 1.2542906 1.7989891 22.2819 12.1732  2
------> CAND:   1.250575 4449.599609 0.3527357 1.1557730 27.162 11.7963  1
------> CAND:   1.250834 5673.780762 0.6278157 1.6491803 26.9819 11.7181  1
------> CAND:   1.251094 6623.266602 0.9027225 2.0554464 17.9658 11.6798  4
------> CAND: 461.117146 4023.668945 0.4007522 2.7932110 17.9521 11.669  4
------> CAND: 332.998774 6505.895508 1.3318838 3.1679158 15.9202 11.6125  8
------> CAND:   0.499555 5006.063965 0.8794115 3.1463656 17.8396 11.5792  4
------> CAND: 172.709830 4199.290527 0.9902744 3.1423435 15.8546 11.5442  8
------> CAND: 321.095349 4242.479980 0.9633220 3.1423926 15.7795 11.466  8
------> CAND:  62.966523 3807.654297 0.4564042 2.8528686 15.0142 11.3986 16
------> CAND: 115.182879 4577.077148 1.1209131 3.2206483 14.9744 11.3464 16
------> CAND:  60.299807 6130.054199 1.0702131 1.3569156 14.97 11.3406 16
------> CAND: 124.437494 5073.248535 1.1371557 3.2505844 15.6374 11.3183  8
------> CAND: 387.840325 3635.463623 0.4395985 2.8271101 17.465 11.2807  4
------> CAND: 287.699375 4544.599121 1.0853660 3.2035420 15.5855 11.2643  8
------> CAND: 322.709495 3667.775879 0.6925496 0.2505510 20.7097 11.2383  2
------> CAND: 107.915585 4256.138672 0.5430539 2.9495721 14.8699 11.2095 16
------> CAND: 115.227255 4823.882324 1.0077852 3.1966436 14.7983 11.116 16
------> CAND: 401.483240 4061.155518 0.8132834 3.0734437 15.4198 11.0925  8
------> CAND: 110.371320 4251.899902 0.5484548 2.9541759 14.7711 11.0803 16
------> CAND: 172.733965 4683.374512 1.1372205 3.2340031 15.4044 11.0765  8
------> CAND: 230.558573 4023.668945 0.4007522 2.7932110 15.4043 11.0764  8
------> CAND: 122.359345 3800.100830 0.9970565 0.2532742 14.7673 11.0755 16
------> CAND: 432.548043 4616.640625 0.4106533 1.1561475 17.1504 11.0304  4
------> CAND: 179.492881 4434.881348 0.9736496 3.1630106 15.3551 11.0254  8
------> CAND: 482.930707 4792.594727 1.0650213 0.7152973 20.3017 10.9961  2
------> CAND: 292.732036 4446.966309 0.9732768 3.1697350 17.038 10.9411  4
------> CAND:  86.379698 4512.353027 0.9688352 3.1683853 14.6603 10.9359 16
------> CAND: 487.563984 3900.891846 0.2476325 2.4520769 20.1938 10.9321  2
------> CAND: 288.701859 3944.431885 1.0211293 3.0960307 20.1933 10.9318  2
------> CAND: 473.945722 6246.916992 1.3233620 1.2562940 17.0098 10.9186  4
------> CAND: 331.364904 3721.829102 0.9703838 3.0316794 15.2184 10.884  8
------> CAND:  70.765811 4875.505859 0.7472263 0.8990296 16.9529 10.8735  4
------> CAND:  28.365908 4660.194824 0.3158498 1.6777354 16.9154 10.8437  4
------> CAND: 243.713352 4035.740967 0.7617547 0.4389552 15.1737 10.8377  8
------> CAND:  86.431860 3964.018799 0.3177226 2.6513808 14.5785 10.8294 16
------> CAND:   1.251353 7081.906250 1.2122127 1.8607042 24.9282 10.8262  1
------> CAND:  31.801549 3623.032227 0.6623356 2.9327433 14.5733 10.8228 16
------> CAND: 345.500627 4614.703613 0.9611863 3.1792109 16.8651 10.8038  4
------> CAND: 186.272557 5561.000488 0.9914408 3.1434481 14.556 10.8002 16
------> CAND: 137.329131 3639.542725 0.3999040 2.7933853 14.554 10.7976 16
------> CAND:   4.163565 4470.994629 0.5987397 2.9894490 14.543 10.7834 16
------> CAND:   0.417031 6605.321777 0.9099010 1.9933208 15.1174 10.7796  8
------> CAND: 115.220508 4834.272949 0.7114744 3.0527775 16.8248 10.7718  4
------> CAND: 115.255801 4131.606934 0.5091226 2.9207494 14.523 10.7574 16
------> CAND: 240.375804 5451.190918 1.1614182 0.9687399 16.7751 10.7324  4
------> CAND:  64.766219 4046.049072 1.0198386 0.3748279 16.7748 10.7321  4
------> CAND: 322.574032 4082.289551 0.8814587 3.0964403 15.0693 10.73  8
------> CAND:  31.633647 4011.163086 0.9951918 3.1092558 14.5008 10.7285 16
------> CAND:  86.375287 4614.703613 0.9611863 3.1792109 14.4949 10.7209 16
------> CAND:   0.167124 5108.916504 0.4197286 2.3165174 15.054 10.7142  8
------> CAND: 374.545411 4053.754883 0.7508153 3.0514038 15.0399 10.6997  8
------> CAND: 259.404573 5472.165527 0.6278788 2.7697287 16.7328 10.6988  4
------> CAND: 178.212981 4378.713379 0.8810475 3.1347113 15.0317 10.6911  8
------> CAND: 353.701376 4817.869629 1.1152354 0.7051001 15.0171 10.6761  8
------> CAND: 421.859899 4708.019531 1.1407020 3.2310228 16.7012 10.6737  4
------> CAND:  18.254912 3733.696289 0.4050016 2.8071821 14.4324 10.6399 16
------> CAND:  42.625417 4829.920898 1.0075223 0.7449168 14.4314 10.6386 16
------> CAND:   0.625417 4449.599609 0.3527357 1.1557730 19.6907 10.6336  2
------> CAND: 288.021426 5069.175781 1.1368380 3.2504587 19.6872 10.6316  2
------> CAND:  64.766478 4107.431641 1.0480597 0.3953207 16.639 10.6244  4
------> CAND: 133.951100 4760.780762 0.8334411 0.7851909 14.4165 10.6192 16
------> CAND: 120.892340 4487.212891 0.9705197 3.1668451 14.4135 10.6153 16
------> CAND: 432.025132 5983.571289 1.1309898 3.1575241 16.6244 10.6128  4
------> CAND: 269.977495 3805.236572 0.2918786 2.6188896 14.9462 10.6031  8
------> CAND: 115.279157 4023.668945 0.4007522 2.7932110 14.4033 10.6022 16
------> CAND: 263.418920 4291.818848 1.0534962 3.1705797 14.9316 10.588  8
------> CAND: 493.396452 3770.204834 0.8698603 3.0289280 19.6133 10.5877  2
------> CAND: 122.062726 4168.046875 1.0579699 3.1514590 14.3871 10.5812 16
------> CAND:  38.645844 5079.378906 0.8201100 3.0948610 14.382 10.5746 16
------> CAND: 279.738153 4002.155762 0.9581418 3.0998747 14.9147 10.5705  8
------> CAND: 154.001815 3618.015137 0.8121089 0.1850688 14.3709 10.5602 16
------> CAND: 115.225438 5599.081543 1.1598871 3.2374492 14.3637 10.5509 16
------> CAND:  70.771261 5276.145020 0.8801346 1.0278817 16.5451 10.55  4
------> CAND: 187.974418 4514.148926 0.9135373 0.6338519 14.356 10.5409 16
------> CAND: 148.814487 3790.319580 0.6572607 2.9724469 14.3525 10.5364 16
------> CAND: 345.704602 4108.458984 0.7113271 3.0429480 19.5137 10.5287  2
------> CAND: 156.219581 3964.630859 0.5199152 0.5230924 14.8531 10.5071  8
------> CAND: 200.741490 4061.155518 0.8132834 3.0734437 14.3275 10.504 16
------> CAND:  94.058834 5657.081543 0.7602258 2.9089568 14.8479 10.5018  8
------> CAND: 147.979905 4466.049316 0.9214872 0.6012086 16.4682 10.4891  4
------> CAND: 115.219989 4933.629883 0.8941724 3.1480677 14.313 10.4853 16
------> CAND: 345.511008 4755.659180 1.0108019 3.2025537 19.4335 10.4812  2
------> CAND:  86.377103 4319.593262 0.9978260 3.1565540 14.3066 10.4771 16
------> CAND: 345.468708 3726.852295 0.6555073 2.9588873 16.4509 10.4754  4
------> CAND: 492.898194 4022.829590 0.7708136 3.0484755 24.1178 10.4742  1
------> CAND: 135.370875 4505.336914 0.7176130 3.0700448 14.3042 10.474 16
------> CAND: 115.229591 5959.152344 1.1319803 3.1627450 14.2943 10.4612 16
[09:10:35][144807][INFO ] Statistics: count dirty SumSpec pages 223560 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:10:35][144807][INFO ] Data processing finished successfully!
09:10:35 (144807): called boinc_finish(0)

</stderr_txt>
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