Task 1706397833

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_1950000_0
Workunit ID: 859765093
Created: 31 Dec 2024 22:43:39 UTC
Sent: 1 Jan 2025 9:58:38 UTC
Report deadline: 15 Jan 2025 9:58:38 UTC
Received: 1 Jan 2025 10:36:31 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 378.66
CPU time (sec): 30.04
Peak working set size (MB): 400.79
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>
[05:26:31][134561][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_29.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_1950000_0_0
------> GPU usage: 0.500000
[05:26:31][134561][INFO ] Starting data processing...
[05:26:31][134561][INFO ] opti: No host transfer for n_steps. Use device global.
[05:26:31][134561][INFO ] opti: No host transfer for mean. Use device global.
[05:26:31][134561][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:26:31][134561][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:26:31][134561][INFO ] opti: power spectrum in fft callback (static link).
[05:26:31][134561][INFO ] opti: __constant__ access is not uniform, bad!
[05:26:31][134561][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[05:26:31][134561][INFO ] CUDA global memory status (initial GPU state, including context):
[05:26:31][134561][INFO ] No template file. Generating templates.
[05:26:31][134561][INFO ] Template param value T_cons = 50000
[05:26:36][134561][INFO ] Number of generated templates to be used: 50000
[05:26:36][134561][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[05:26:36][134561][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[05:26:36][134561][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[05:26:36][134561][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_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[05:26:36][134561][INFO ] Allocating memory for dedispersed compressed time series...
[05:26:36][134561][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:26:36][134561][INFO ] 8-bit allocation done
[05:26:36][134561][INFO ] Foobar
[05:26:36][134561][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[05:26:37][134561][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:26:37][134561][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:26:37][134561][INFO ] FftSize = 12582913
[05:26:37][134561][INFO ] Seed for random number generator is -1035385945.
[05:26:39][134561][INFO ] 8[05:26:39][134561][INFO ] 9[05:26:40][134561][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:26:40][134561][INFO ] Normalization factor 3.97364e-08
[05:26:40][134561][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
[05:26:40][134561][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1658 MB (22612 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:26:40][134561][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:26:40][134561][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:26:40][134561][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:32:48][134561][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5007.541016 1.1649020 2.7742469 20.9971 17.0253  8
------> CAND:   0.250426 5434.470703 1.1351368 1.7804074 19.4467 15.3496  8
------> CAND:   0.250167 3985.718994 0.4458536 1.3884484 19.0411 14.9142  8
------> CAND:   0.501112 3821.666992 0.4263351 1.1480124 26.5297 14.7085  2
------> CAND:   0.501372 5298.196289 1.0162104 1.8860383 26.1467 14.4794  2
------> CAND: 172.794949 3921.040283 0.6600996 2.6173337 16.7679 13.7396 16
------> CAND:   0.250686 5305.173828 1.1828408 1.5015322 17.674 13.4565  8
------> CAND:   0.500334 3638.025635 0.9603966 2.8180134 23.526 12.9144  2
------> CAND: 128.264735 3718.147461 0.9405670 0.4290537 19.2256 12.6882  4
------> CAND: 153.078222 4598.873535 0.7071409 1.5175695 16.7042 12.4329  8
------> CAND:   0.167124 5175.174316 0.9331372 1.9712429 16.3726 12.0851  8
------> CAND: 172.815710 3745.299561 0.4867989 2.4018090 16.3176 12.0275  8
------> CAND:  65.241380 4184.041504 0.7168436 0.9750221 15.4751 12.0064 16
------> CAND: 120.200488 3694.838135 0.3680817 1.2079334 15.395 11.9003 16
------> CAND: 115.228033 3885.179443 0.9501609 2.8338354 15.3604 11.8547 16
------> CAND: 256.529730 3718.147461 0.9405670 0.4290537 21.7242 11.8413  2
------> CAND: 147.229924 3614.140137 0.9545429 2.8125315 15.2706 11.736 16
------> CAND:   1.250834 3988.918457 0.4934610 1.1949660 26.8308 11.6525  1
------> CAND:   1.251094 4612.196289 0.6998303 1.5460687 26.7987 11.6385  1
------> CAND: 112.970823 3620.206055 0.7740222 0.4287373 15.8913 11.5824  8
------> CAND: 345.750016 4197.453125 0.7683919 2.6704388 17.7061 11.4727  4
------> CAND: 154.871431 4168.862793 0.5140057 2.1149113 15.0485 11.4437 16
------> CAND: 115.275264 3990.338135 0.7101291 2.6578059 15.047 11.4417 16
------> CAND:   0.499815 4940.329102 1.1604044 2.7959116 17.6129 11.3984  4
------> CAND: 336.332948 5324.243652 1.0139076 1.9390841 15.6756 11.3579  8
------> CAND:   1.251353 5015.619629 0.9242843 1.6020346 26.1187 11.3432  1
------> CAND: 271.971304 4075.995361 1.0160187 2.8612170 17.535 11.3364  4
------> CAND: 115.172758 3757.241943 0.8034739 2.7482846 14.9416 11.3035 16
------> CAND: 115.218691 3631.264404 0.5618934 2.5524700 14.9009 11.2501 16
------> CAND:   0.249648 3667.119873 0.9752696 2.8305590 15.5654 11.2434  8
------> CAND: 160.702601 4069.032471 0.7509104 2.6763952 14.8791 11.2215 16
------> CAND: 312.259321 3970.292236 0.9286115 0.6113572 15.5411 11.2183  8
------> CAND: 232.007932 3618.909424 0.8393801 2.7647765 15.538 11.215  8
------> CAND: 115.163935 3915.835693 0.9573206 2.8337462 14.8539 11.1886 16
------> CAND: 196.865202 4495.423340 0.7044339 1.3592831 14.837 11.1665 16
------> CAND:  86.392414 3738.894531 0.6873301 2.6642776 14.8271 11.1536 16
------> CAND: 230.601911 4092.667969 0.5568187 2.3580825 15.4348 11.108  8
------> CAND: 444.052084 3809.126709 0.8244098 0.5484471 20.4748 11.0988  2
------> CAND:   0.499555 3631.973877 0.5484503 2.5353918 17.2169 11.0833  4
------> CAND: 119.892970 4323.831543 0.9577305 2.8022637 25.4807 11.0661  1
------> CAND: 358.853412 3746.016602 0.4824926 0.8718019 15.3852 11.0566  8
------> CAND: 188.588936 4007.438965 0.8638196 0.6781975 14.7294 11.026 16
------> CAND: 182.864943 4061.004883 0.5037257 1.2809823 14.7144 11.0064 16
------> CAND: 399.544188 4156.123047 0.7922625 2.6979704 25.3039 10.9893  1
------> CAND: 483.919697 3747.295410 0.3623782 1.4069211 20.2514 10.9662  2
------> CAND: 201.043040 5360.018555 1.1778101 2.5866036 15.2744 10.9419  8
------> CAND:  35.151034 4315.590332 1.0779129 2.8830886 14.6571 10.9317 16
------> CAND: 103.372617 3668.327881 0.9532700 0.3875832 14.648 10.9199 16
------> CAND: 345.926742 4676.891113 0.7721534 2.4247870 16.9687 10.886  4
------> CAND:   1.251613 5433.457031 1.1351455 1.7785103 25.0592 10.8831  1
------> CAND: 403.275151 4277.189453 1.0724816 2.8835781 16.954 10.8743  4
------> CAND: 115.239452 3958.734863 0.7414294 2.6875677 14.6015 10.8594 16
------> CAND: 432.272444 4175.501465 0.6158457 2.4533095 16.933 10.8577  4
------> CAND:  76.539111 4598.873535 0.7071409 1.5175695 14.5937 10.8492 16
------> CAND:  86.407725 3745.299561 0.4867989 2.4018090 14.5851 10.838 16
------> CAND: 115.208570 3706.449463 0.7896521 2.7434185 14.5806 10.8322 16
------> CAND: 172.866314 3926.522705 0.5671365 2.4734921 15.1636 10.8274  8
------> CAND: 168.737005 4475.814941 1.0055461 2.8073173 14.5707 10.8193 16
------> CAND:  86.388262 3992.763428 0.7062218 2.6463723 14.5673 10.8149 16
------> CAND: 115.203121 3669.241211 0.7449183 2.7143967 14.5478 10.7896 16
------> CAND:  56.939423 3831.961670 0.8033615 0.5845165 14.542 10.782 16
------> CAND: 273.887000 3827.449951 0.6591648 2.6272824 15.1141 10.7762  8
------> CAND:  86.362830 4152.054688 0.9286943 2.8121424 14.5136 10.7451 16
------> CAND: 499.141466 4215.567871 0.9670944 2.8241754 19.8624 10.7355  2
------> CAND: 273.277154 4427.021484 1.0071222 0.9036499 19.8269 10.7144  2
------> CAND: 256.429560 3620.279541 0.8109634 2.7506466 15.0535 10.7137  8
------> CAND: 345.668270 5097.456543 1.1746595 2.7549324 24.6041 10.6854  1
------> CAND: 114.169755 3977.137451 0.9836069 0.5926584 14.4664 10.6839 16
------> CAND: 199.772224 4156.123047 0.7922625 2.6979704 19.7721 10.6819  2
------> CAND:  92.870801 4056.431885 0.9001308 0.6925546 14.4591 10.6745 16
------> CAND: 172.720211 3794.531250 0.9807050 2.8388736 15.0061 10.6648  8
------> CAND: 172.708014 3991.099365 1.0055834 2.8572810 16.6861 10.6618  4
------> CAND: 110.913175 4311.133301 0.9585610 0.8608997 14.4422 10.6526 16
------> CAND: 345.732629 3926.522705 0.5671365 2.4734921 16.6462 10.6302  4
------> CAND:  57.977978 3870.323486 0.7308587 0.6655325 14.4042 10.6033 16
------> CAND:  69.870245 3963.617432 0.7366263 2.6823533 24.4104 10.6013  1
------> CAND:   0.417031 3931.527832 0.5007060 1.0845509 16.6089 10.6006  4
------> CAND:  69.871802 4047.840820 0.7681201 2.7035806 24.3798 10.588  1
------> CAND: 268.901570 3883.321777 0.8076869 2.7529438 14.9179 10.5739  8
------> CAND: 345.626749 4581.905273 0.8914438 2.6776485 16.5724 10.5716  4
------> CAND: 262.165231 4360.612793 0.6675787 2.4298439 14.9122 10.568  8
------> CAND: 115.173018 3784.770752 0.9214657 2.8123071 14.3752 10.5658 16
------> CAND:  86.440942 3679.494873 0.3855782 2.1260078 14.3742 10.5645 16
------> CAND: 316.265105 4052.991943 0.6966724 2.6207781 16.5467 10.5513  4
------> CAND: 432.035512 4029.994141 0.6199076 2.5215783 16.532 10.5397  4
------> CAND:  60.928597 3763.929199 0.6147282 2.5949628 14.3524 10.5363 16
------> CAND: 322.317896 3984.430176 0.8990638 0.6482245 14.8749 10.5296  8
------> CAND: 456.304289 4090.494385 0.9650723 0.6796113 19.5141 10.5289  2
------> CAND: 115.220248 4076.891357 1.0161743 2.8657727 14.3433 10.5245 16
------> CAND: 156.045969 4241.366699 1.0662189 0.7336238 16.5096 10.5219  4
------> CAND: 188.814709 3890.690430 0.4996711 2.3462768 14.8546 10.5087  8
------> CAND: 381.622485 3791.290283 0.4400102 2.2527454 14.853 10.5071  8
------> CAND:  69.101838 4270.631836 0.7872919 2.6700118 14.3257 10.5017 16
------> CAND: 345.771815 4599.637207 0.8865262 2.6644406 16.4832 10.501  4
------> CAND: 115.286942 3715.414551 0.3655682 1.9627365 14.3223 10.4973 16
------> CAND:  86.423296 3646.478516 0.4538817 2.3620808 14.3202 10.4947 16
------> CAND:  28.805776 4027.839111 0.6251744 2.5396681 14.3074 10.4781 16
------> CAND:   0.625677 4609.196289 0.7021719 1.5318708 19.4109 10.4678  2
------> CAND:   0.500593 4977.147461 1.0483620 2.6779127 14.2921 10.4584 16
------> CAND: 206.168346 3788.975342 0.7293852 0.6078220 24.0727 10.4546  1
[05:32:48][134561][INFO ] Statistics: count dirty SumSpec pages 252255 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:32:48][134561][INFO ] Data processing finished successfully!
05:32:48 (134561): called boinc_finish(0)

</stderr_txt>
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