Task 1703628530

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_114_9000000_0
Workunit ID: 858046099
Created: 26 Dec 2024 20:36:42 UTC
Sent: 26 Dec 2024 22:22:05 UTC
Report deadline: 9 Jan 2025 22:22:05 UTC
Received: 26 Dec 2024 23:59:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 270.77
CPU time (sec): 24.11
Peak working set size (MB): 487.07
Peak swap size (MB): 14868.75
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>
[18:50:47][526045][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_114.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_114_9000000_0_0
------> GPU usage: 0.500000
[18:50:47][526045][INFO ] Starting data processing...
[18:50:47][526045][INFO ] opti: No host transfer for n_steps. Use device global.
[18:50:47][526045][INFO ] opti: No host transfer for mean. Use device global.
[18:50:47][526045][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:50:47][526045][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:50:47][526045][INFO ] opti: power spectrum in fft callback (static link).
[18:50:47][526045][INFO ] opti: __constant__ access is not uniform, bad!
[18:50:48][526045][INFO ] Running on device 2 NVIDIA TITAN V
[18:50:48][526045][INFO ] CUDA global memory status (initial GPU state, including context):
[18:50:48][526045][INFO ] No template file. Generating templates.
[18:50:48][526045][INFO ] Template param value T_cons = 50000
[18:50:52][526045][INFO ] Number of generated templates to be used: 50000
[18:50:52][526045][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_114.cpt
[18:50:52][526045][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[18:50:52][526045][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary
[18:50:52][526045][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732722374
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.49015
[18:50:52][526045][INFO ] Allocating memory for dedispersed compressed time series...
[18:50:52][526045][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:50:52][526045][INFO ] 8-bit allocation done
[18:50:52][526045][INFO ] Foobar
[18:50:52][526045][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary
[18:50:52][526045][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:50:52][526045][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:50:52][526045][INFO ] FftSize = 12582913
[18:50:52][526045][INFO ] Seed for random number generator is -1035733960.
[18:50:54][526045][INFO ] 8[18:50:54][526045][INFO ] 9[18:50:56][526045][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:50:56][526045][INFO ] Normalization factor 3.97364e-08
[18:50:57][526045][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
[18:50:57][526045][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2887 MB (9176 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:50:57][526045][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:50:57][526045][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:50:57][526045][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:55:16][526045][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 112.551456 4069.248535 0.7275414 5.1855130 16.3291 13.1468 16
------> CAND:  60.095833 3801.171631 0.9497852 5.7297406 19.0088 12.5143  4
------> CAND: 346.480015 3751.239746 0.7505289 5.5321941 28.6359 12.4364  1
------> CAND: 346.414878 3637.533447 0.6257399 5.3798037 18.8077 12.3532  4
------> CAND: 366.811000 3738.335449 0.8079040 3.9374011 18.7909 12.3397  4
------> CAND: 444.304067 3666.567139 0.5462580 5.1380854 27.3015 11.8569  1
------> CAND: 383.651328 3994.816162 0.7934743 5.4665813 16.0811 11.7803  8
------> CAND:  34.392748 4553.005371 0.9759516 5.0433044 16.0543 11.7524  8
------> CAND:  86.602876 3649.897705 0.9095590 5.7189760 15.1953 11.6367 16
------> CAND: 160.415065 4561.541504 0.9763910 4.9287543 21.1401 11.494  2
------> CAND:  80.874212 3680.986816 0.5405394 5.0318513 15.7875 11.4743  8
------> CAND:  34.401572 4085.400146 0.7092038 4.9021621 15.7647 11.4506  8
------> CAND: 115.457959 3759.186035 0.7363690 4.0370870 15.0357 11.4269 16
------> CAND: 230.836248 3742.083984 0.5450916 4.7548842 15.7328 11.4174  8
------> CAND: 444.193257 4163.079590 0.7848538 5.2745900 26.2189 11.3867  1
------> CAND: 374.869279 4264.393555 1.0081835 4.3059282 17.5905 11.3806  4
------> CAND: 483.035549 3710.084229 0.6861901 5.4586673 17.5742 11.3676  4
------> CAND: 444.271369 3810.190430 0.6125189 5.1799221 20.9098 11.3572  2
------> CAND: 105.429487 3772.554932 0.8624404 3.9030168 15.6646 11.3465  8
------> CAND:  86.578482 3625.433594 0.7605948 5.5894761 14.9174 11.2717 16
------> CAND: 289.019757 3616.829590 0.9196638 3.7061584 20.752 11.2635  2
------> CAND: 222.152034 3666.567139 0.5462580 5.1380854 20.74 11.2563  2
------> CAND:  94.011603 4543.037598 0.9764834 5.0892582 15.573 11.2513  8
------> CAND: 228.078704 3909.555664 1.0112598 3.9278314 15.559 11.2368  8
------> CAND:  86.616630 4331.775391 1.0707396 5.6605964 14.8861 11.2307 16
------> CAND:  86.583413 3674.995361 0.7674438 5.5879769 14.867 11.2058 16
------> CAND: 325.582781 3895.442383 0.9862273 3.9245582 20.6315 11.1919  2
------> CAND: 115.541002 3744.955811 0.9848830 5.7637725 14.8497 11.1831 16
------> CAND: 231.046710 3761.948975 0.8705592 5.6757054 15.4978 11.1733  8
------> CAND: 382.384404 3974.058350 0.6900625 5.2380500 20.5794 11.1609  2
------> CAND: 132.162822 3806.072510 0.9009054 3.9118388 15.4733 11.1479  8
------> CAND: 173.240008 3751.239746 0.7505289 5.5321941 20.5547 11.1463  2
------> CAND: 281.248496 4066.403564 0.8668516 4.2447205 15.4174 11.09  8
------> CAND:  25.248165 3638.111084 0.6208404 5.3845277 15.3911 11.0627  8
------> CAND: 297.273187 3764.857178 0.7246877 4.0622554 17.1681 11.0444  4
------> CAND:  51.041558 4044.877686 0.9045854 5.6047688 14.7433 11.0442 16
------> CAND: 237.735818 3866.982666 0.8723804 4.0051947 15.3716 11.0425  8
------> CAND:  86.591198 3627.720459 0.7034207 5.5172544 14.7244 11.0194 16
------> CAND: 277.526876 3682.281006 0.5330463 4.4741621 15.3312 11.0007  8
------> CAND: 222.152293 3666.599121 0.5459252 5.1365805 20.2707 10.9777  2
------> CAND: 382.300842 4369.168945 0.9102906 5.3314910 25.2515 10.9666  1
------> CAND: 461.879065 4558.498535 1.0766072 5.4576902 17.0556 10.9551  4
------> CAND: 181.965224 3631.109375 0.6624348 3.9860137 15.2692 10.9366  8
------> CAND: 174.294912 3737.788086 0.6481649 5.3564219 17.0264 10.9318  4
------> CAND:  80.661155 3724.346191 0.6326060 4.1813107 15.2474 10.9139  8
------> CAND: 444.304327 3666.599121 0.5459252 5.1365805 25.0736 10.8893  1
------> CAND: 201.884888 3808.238281 0.6146727 5.1621404 14.5914 10.8462 16
------> CAND: 101.676725 4161.703125 1.0073961 5.6751151 15.1631 10.8269  8
------> CAND:  80.867464 3862.805420 0.6186284 5.0906062 15.1553 10.8188  8
------> CAND: 185.359085 3744.048584 0.6239336 4.2672267 14.5634 10.8098 16
------> CAND: 222.135684 3810.190430 0.6125189 5.1799221 19.9508 10.7879  2
------> CAND:  41.655891 3626.351807 0.7521825 3.8628790 14.5375 10.7762 16
------> CAND: 230.893340 3960.260498 0.7422068 5.4001350 15.0959 10.7575  8
------> CAND:  86.607288 3691.039307 0.9767317 5.7678843 14.522 10.7561 16
------> CAND: 368.228439 3856.979980 0.8782223 3.9773233 16.796 10.7489  4
------> CAND: 280.406649 3644.288330 0.6032286 5.3150673 15.0776 10.7386  8
------> CAND: 470.065800 3649.942139 0.9404921 5.7443295 19.8445 10.7248  2
------> CAND: 338.796468 4015.296387 0.9123472 5.6281753 15.0544 10.7146  8
------> CAND: 433.876730 4162.056641 0.9287778 4.2934132 24.6586 10.7091  1
------> CAND: 157.013679 3629.243652 0.6863900 3.9461737 14.4779 10.6989 16
------> CAND: 240.383590 3801.171631 0.9497852 5.7297406 24.6344 10.6986  1
------> CAND: 366.810741 3738.335449 0.8079040 3.9374011 15.038 10.6977  8
------> CAND: 115.447838 3809.756348 0.6137703 5.1856532 15.02 10.6791  8
------> CAND: 172.893822 3905.374512 0.9617624 3.9497278 14.4552 10.6694 16
------> CAND: 438.388815 4048.590820 0.9040641 5.6089754 16.6807 10.6575  4
------> CAND: 168.021278 3743.926270 0.5396526 4.7987804 14.4404 10.6502 16
------> CAND: 111.076147 3666.567139 0.5462580 5.1380854 16.6672 10.6467  4
------> CAND: 382.347294 4160.774902 0.7864113 5.2836776 14.9616 10.6189  8
------> CAND: 264.183434 4085.393555 0.7092109 4.9053011 14.9563 10.6134  8
------> CAND:  86.578742 4510.203613 1.0861089 5.5379038 14.4086 10.609 16
------> CAND: 259.676279 4561.383789 0.9756238 5.0491524 19.6449 10.6065  2
------> CAND: 362.780304 3993.453369 0.9540448 5.6816692 16.6155 10.6058  4
------> CAND: 346.774558 3943.668945 1.0174677 5.7470860 16.608 10.5999  4
------> CAND:   9.053236 3657.651855 0.8809755 3.7740631 14.3982 10.5956 16
------> CAND: 385.059425 3762.085693 0.8946355 3.8721895 16.5966 10.5908  4
------> CAND: 419.873097 3914.513672 1.0118948 3.9321430 16.5774 10.5756  4
------> CAND: 173.152812 4070.291504 0.7249812 4.6379185 16.574 10.5729  4
------> CAND: 115.500518 3877.505615 0.8297229 5.5946245 14.38 10.5719 16
------> CAND: 192.110994 4450.458984 1.0803466 4.4367623 14.9129 10.5688  8
------> CAND: 245.953694 4092.456055 0.7049465 4.8696890 16.5685 10.5685  4
------> CAND: 115.462889 3802.480713 0.7004856 5.4360366 14.9105 10.5663  8
------> CAND: 175.640986 3905.044922 0.8864890 5.6436505 14.9084 10.5641  8
------> CAND: 115.493252 3751.239746 0.7505289 5.5321941 16.5589 10.5609  4
------> CAND:  57.765440 4028.023926 0.9636517 5.6843562 14.3706 10.5598 16
------> CAND: 110.725550 4244.950684 0.8759831 5.4074306 14.9025 10.558  8
------> CAND: 487.644432 3767.656494 0.6290345 4.2965055 16.5532 10.5564  4
------> CAND: 190.591309 4612.380859 1.0232545 5.2576251 16.5356 10.5425  4
------> CAND: 102.447727 3994.141357 0.7930261 4.2772074 14.3565 10.5416 16
------> CAND: 250.009303 4317.038574 0.8636739 4.7013578 14.8699 10.5244  8
------> CAND: 230.746458 4011.723633 0.9132391 4.1164045 19.4942 10.5171  2
------> CAND: 333.444351 3813.656982 0.6041909 5.1539292 16.4916 10.5076  4
------> CAND: 205.817230 3601.350830 0.9682721 5.7615538 19.472 10.504  2
------> CAND: 346.324829 3949.155273 0.7516233 5.4111533 19.4704 10.503  2
------> CAND: 406.436751 3960.852783 0.8621542 4.1191273 14.849 10.5029  8
------> CAND: 259.742194 4085.388672 0.7092162 4.9068699 19.4696 10.5026  2
------> CAND: 115.472232 3754.823242 0.7451052 5.5353751 14.3099 10.4813 16
------> CAND: 150.359345 3875.296875 0.8307166 5.5906954 24.1293 10.4792  1
------> CAND: 115.470156 4202.892578 0.8418782 5.3859921 14.3071 10.4778 16
------> CAND: 115.463408 3625.769287 0.7266120 5.5488839 16.4518 10.4761  4
------> CAND: 298.023428 4406.239746 0.9431300 5.3695116 14.8169 10.4699  8
[18:55:16][526045][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:55:16][526045][INFO ] Data processing finished successfully!
18:55:16 (526045): called boinc_finish(0)

</stderr_txt>
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