Task 1713664090
Ter5_1_dns_cfbf00111_segment_5_dms_200_40000_85_2900000_0
13 Jan 2025 17:15:25 UTC
14 Jan 2025 8:25:14 UTC
28 Jan 2025 8:25:14 UTC
15 Jan 2025 10:54:57 UTC
Over
Success
Done
0 (0x00000000)
520.75
8.61
253.24
10420.25
0.05
Initial
0
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
Stderr output
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [05:46:07][196372][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_cfbf00111_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_5_dms_200_85.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_40000_85_2900000_0_0 ------> GPU usage: 0.500000 [05:46:07][196372][INFO ] Starting data processing... [05:46:07][196372][INFO ] opti: No host transfer for n_steps. Use device global. [05:46:07][196372][INFO ] opti: No host transfer for mean. Use device global. [05:46:07][196372][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [05:46:07][196372][INFO ] opti: sumspec[i] allloc, free and pinned. [05:46:07][196372][INFO ] opti: power spectrum in fft callback (static link). [05:46:07][196372][INFO ] opti: __constant__ access is not uniform, bad! [05:46:07][196372][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER [05:46:07][196372][INFO ] CUDA global memory status (initial GPU state, including context): [05:46:07][196372][INFO ] No template file. Generating templates. [05:46:07][196372][INFO ] Template param value T_cons = 50000 [05:46:09][196372][INFO ] Number of generated templates to be used: 50000 [05:46:09][196372][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_5_dms_200_85.cpt [05:46:09][196372][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_5_dms_200_85.cpt (No such file or directory). ------> Starting from scratch... [05:46:09][196372][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_85.binary [05:46:09][196372][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_5_dms_200_DM238.50 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.755663737167 ------> 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): 174803.15 ------> DEC (J2000): -244732.900002 ------> 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: 238.5 cm^-3 pc ------> Scale factor: 1.37164 [05:46:09][196372][INFO ] Allocating memory for dedispersed compressed time series... [05:46:09][196372][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [05:46:09][196372][INFO ] 8-bit allocation done [05:46:09][196372][INFO ] Foobar [05:46:09][196372][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_85.binary [05:46:09][196372][INFO ] Allocating memory for dedispersed uncompressed time series. [05:46:09][196372][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [05:46:09][196372][INFO ] FftSize = 12582913 [05:46:09][196372][INFO ] Seed for random number generator is 1106955111. [05:46:10][196372][INFO ] 8[05:46:10][196372][INFO ] 9[05:46:10][196372][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [05:46:10][196372][INFO ] Normalization factor 3.97364e-08 [05:46:10][196372][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 [05:46:10][196372][INFO ] CUDA global memory status (GPU setup complete): ------> Used in total: 3018 MB (8983 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB [05:46:10][196372][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [05:46:10][196372][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [05:46:10][196372][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824 sum = 1113.04785156, mean= 0.00006634 0.00006634 [05:46:10][196372][INFO ] Launching time series padding kernel: grid 196608, block 32 [05:47:07][196372][INFO ] Checkpoint committed! [05:48:07][196372][INFO ] Checkpoint committed! [05:49:07][196372][INFO ] Checkpoint committed! [05:50:07][196372][INFO ] Checkpoint committed! [05:51:07][196372][INFO ] Checkpoint committed! [05:52:07][196372][INFO ] Checkpoint committed! [05:53:07][196372][INFO ] Checkpoint committed! [05:54:07][196372][INFO ] Checkpoint committed! [05:54:46][196372][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 259.654999 4737.286133 0.8827960 0.9204912 18.0681 13.8751 8 ------> CAND: 14.029843 4538.741211 0.4060377 1.6702963 16.2749 13.074 16 ------> CAND: 23.117595 3638.648682 0.4298969 0.5186133 16.5343 12.2545 8 ------> CAND: 143.008748 3860.216797 0.9051009 2.9791000 18.6779 12.2492 4 ------> CAND: 428.403941 4374.256348 0.8422540 0.7188134 22.2583 12.1591 2 ------> CAND: 14.028805 4233.758301 0.3353885 1.5664458 15.5854 12.1526 16 ------> CAND: 380.635312 5698.353027 1.0069181 1.4696445 16.3814 12.0943 8 ------> CAND: 117.920441 3733.828857 0.4213646 0.6065804 16.3799 12.0928 8 ------> CAND: 119.817972 3900.993408 0.9455805 2.9977536 22.1105 12.0711 2 ------> CAND: 86.368539 4498.855469 1.0361395 3.0742881 15.4418 11.9622 16 ------> CAND: 119.823681 3924.363281 0.9236713 2.9949059 18.3182 11.9614 4 ------> CAND: 200.739414 4472.134766 0.7145526 0.8647416 15.4335 11.9513 16 ------> CAND: 24.305627 3719.210449 0.4584582 0.5453041 16.2218 11.9273 8 ------> CAND: 459.661819 4817.067871 0.8239720 2.9167724 27.3504 11.8781 1 ------> CAND: 119.817712 3897.808350 0.9459417 2.9973366 27.3193 11.8646 1 ------> CAND: 303.739636 5846.245117 1.2649239 2.9998055 18.09 11.779 4 ------> CAND: 347.210014 3647.904053 0.3637800 0.6208680 16.0621 11.7604 8 ------> CAND: 115.286164 3928.078125 0.3753069 2.5201330 15.2743 11.741 16 ------> CAND: 24.305368 3638.210693 0.4398845 0.5058153 15.932 11.6248 8 ------> CAND: 119.821605 3906.929688 0.9269507 2.9932289 21.3157 11.5984 2 ------> CAND: 346.375692 4462.127930 1.1026213 0.6515408 17.7954 11.544 4 ------> CAND: 401.845774 6280.915039 1.1651386 1.8211287 17.7667 11.521 4 ------> CAND: 95.545821 4599.839844 0.6445214 2.7776587 15.7804 11.4669 8 ------> CAND: 300.119483 3774.134521 0.7273042 0.3954029 15.7683 11.4543 8 ------> CAND: 119.830169 4185.150391 1.0357528 3.0614457 17.6758 11.4486 4 ------> CAND: 195.178133 5245.092773 0.7786270 1.3944784 15.7164 11.4003 8 ------> CAND: 86.390598 3980.701660 0.6334853 2.8500917 14.9858 11.3614 16 ------> CAND: 73.425261 4900.856445 0.5253420 1.7111275 14.9728 11.3444 16 ------> CAND: 96.295024 3852.141602 1.0054339 0.3493965 14.9706 11.3414 16 ------> CAND: 203.561836 4602.150879 0.9324763 0.8074591 15.6353 11.316 8 ------> CAND: 86.454177 3740.275391 0.2490609 2.1047289 15.5955 11.2747 8 ------> CAND: 295.620373 3704.742432 0.7884213 2.9095008 20.7651 11.2712 2 ------> CAND: 115.204678 4052.945801 1.0198153 3.0371687 14.9011 11.2504 16 ------> CAND: 76.702861 3746.606445 0.4111730 0.6335762 14.8794 11.222 16 ------> CAND: 273.233037 4167.340820 0.7781419 0.6246149 17.3851 11.2171 4 ------> CAND: 120.047897 3774.134521 0.7273042 0.3954029 14.8754 11.2167 16 ------> CAND: 51.795951 4158.853027 0.9537702 0.5360015 14.8727 11.2132 16 ------> CAND: 459.658705 4824.002930 0.8234453 2.9250267 25.8053 11.2071 1 ------> CAND: 151.489767 3621.397217 0.7372947 0.2894892 15.5073 11.1831 8 ------> CAND: 286.431673 4172.248047 0.4883563 2.6644740 20.6006 11.1735 2 ------> CAND: 77.480610 4204.562012 0.6304083 0.7484035 14.8422 11.1732 16 ------> CAND: 84.247052 4133.740723 0.7113863 2.9106355 14.8369 11.1664 16 ------> CAND: 200.740193 4429.257812 0.5744472 2.7408042 15.4081 11.0804 8 ------> CAND: 57.783865 4374.880371 1.0310552 0.6343693 15.3943 11.066 8 ------> CAND: 230.550528 4013.809570 0.7137010 2.9099307 15.3846 11.056 8 ------> CAND: 119.818231 3898.484375 0.9457561 2.9934673 25.4428 11.0497 1 ------> CAND: 230.340326 4906.895020 1.0491536 3.0553331 15.3697 11.0405 8 ------> CAND: 463.320119 4517.202148 0.4482178 2.4043794 20.3592 11.0302 2 ------> CAND: 74.266589 4593.394531 0.6498790 1.0345604 14.7147 11.0068 16 ------> CAND: 76.510565 4209.103027 0.8309554 0.6228318 14.6976 10.9846 16 ------> CAND: 50.251093 3853.659424 0.4410177 2.6540575 14.6851 10.9682 16 ------> CAND: 196.895046 4267.114746 0.9563898 0.5966182 14.6731 10.9526 16 ------> CAND: 230.418957 3818.901123 0.6073041 2.8329651 15.2842 10.9521 8 ------> CAND: 402.676723 4795.084961 0.7245921 2.8211935 17.0215 10.9279 4 ------> CAND: 463.086561 4280.572754 0.9238740 0.6173227 17.0132 10.9214 4 ------> CAND: 460.851928 4037.395264 0.8676112 2.9897361 17.0115 10.92 4 ------> CAND: 202.377176 5262.633301 0.9700689 2.9485831 17.0005 10.9113 4 ------> CAND: 397.473045 3721.347656 0.4428672 2.6777816 15.2423 10.9087 8 ------> CAND: 148.728330 3764.367920 0.7673644 2.9159098 14.6365 10.905 16 ------> CAND: 345.557460 3810.613770 0.9031213 2.9660699 16.9851 10.899 4 ------> CAND: 229.830909 4817.067871 0.8239720 2.9167724 20.1376 10.8987 2 ------> CAND: 115.205975 3761.975830 0.9903706 2.9796596 14.6297 10.8961 16 ------> CAND: 47.453325 3652.827881 0.3411142 0.6831454 15.2176 10.8832 8 ------> CAND: 23.117854 3720.612305 0.4483109 0.5587642 15.1822 10.8465 8 ------> CAND: 115.234781 5503.110840 1.2391006 3.0791397 14.583 10.8354 16 ------> CAND: 136.616519 4167.340820 0.7781419 0.6246149 15.151 10.8144 8 ------> CAND: 194.653146 3684.917725 0.9377352 0.2640234 15.147 10.8102 8 ------> CAND: 316.156889 3722.959473 0.6790087 2.8659685 19.988 10.8099 2 ------> CAND: 31.100356 3695.788330 0.8389976 2.9247878 15.1391 10.8021 8 ------> CAND: 86.356602 4158.794434 0.9540057 3.0326331 15.1324 10.7951 8 ------> CAND: 143.009527 3887.217285 0.9163159 2.9869001 16.8455 10.7882 4 ------> CAND: 86.365944 4009.237793 0.8252400 2.9650412 14.5383 10.7772 16 ------> CAND: 231.414953 4057.823975 0.9734925 0.4763396 16.8316 10.7772 4 ------> CAND: 372.943980 4146.389648 0.6255927 0.7181987 15.0946 10.7561 8 ------> CAND: 499.333243 4137.491211 0.6355929 2.8467739 16.7794 10.7358 4 ------> CAND: 115.289537 3941.531738 0.4655755 2.6872649 14.5039 10.7325 16 ------> CAND: 86.345703 4524.331543 1.0779390 3.0903087 14.5017 10.7298 16 ------> CAND: 145.321753 3692.730225 0.9049069 0.2806880 16.7571 10.7181 4 ------> CAND: 345.850446 3779.233643 0.2402725 1.9599088 15.0549 10.7151 8 ------> CAND: 32.848928 3620.714111 0.7459025 0.2817164 14.4843 10.7071 16 ------> CAND: 31.100615 3738.244385 0.8563243 2.9384973 15.0391 10.6988 8 ------> CAND: 117.656001 3660.790039 0.8083112 0.2897069 14.4714 10.6904 16 ------> CAND: 307.399753 4888.804199 0.6473502 2.6690841 15.0145 10.6734 8 ------> CAND: 89.920960 4047.224121 0.6814126 0.5980141 14.4552 10.6694 16 ------> CAND: 30.357121 4089.992432 0.5930911 0.7063302 15.0066 10.6653 8 ------> CAND: 298.166936 3911.592529 0.7189135 0.4906318 16.6849 10.6608 4 ------> CAND: 118.509527 4005.111816 0.9231317 0.4579083 14.4458 10.6572 16 ------> CAND: 115.259694 3841.696777 0.7059439 2.8935385 14.4458 10.6572 16 ------> CAND: 175.296358 4445.517578 0.8170562 0.7786095 14.4443 10.6553 16 ------> CAND: 82.060687 3617.810059 0.8254710 2.9076359 14.4381 10.6472 16 ------> CAND: 119.824200 3924.827637 0.9234210 2.9907806 19.6901 10.6333 2 ------> CAND: 177.313263 3920.925049 0.9240085 0.4124478 16.6454 10.6295 4 ------> CAND: 81.937161 4317.803711 0.9515368 0.6328447 14.966 10.6234 8 ------> CAND: 313.247013 3643.281250 0.3917194 2.6104002 19.6632 10.6173 2 ------> CAND: 227.087898 4182.736816 0.3694664 1.2355077 16.6268 10.6148 4 ------> CAND: 229.829352 4824.002930 0.8234453 2.9250267 16.6214 10.6105 4 ------> CAND: 463.083707 4252.562500 0.9121816 0.6059523 16.6193 10.6089 4 ------> CAND: 150.059871 3774.134521 0.7273042 0.3954029 14.4048 10.6041 16 ------> CAND: 451.456658 4241.772949 0.5535229 0.8711630 16.611 10.6022 4 ------> CAND: 92.246941 3922.058594 0.4000961 2.5783136 14.9416 10.5983 8 [05:54:46][196372][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [05:54:46][196372][INFO ] Data processing finished successfully! 05:54:46 (196372): called boinc_finish(0) </stderr_txt> ]]>