Task 1704627451

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_83_5600000_1
Workunit ID: 858666239
Created: 28 Dec 2024 14:15:38 UTC
Sent: 29 Dec 2024 8:57:11 UTC
Report deadline: 12 Jan 2025 8:57:11 UTC
Received: 29 Dec 2024 9:27:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 359.89
CPU time (sec): 24.74
Peak working set size (MB): 274.09
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>
[04:19:34][138004][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_83.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_83.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_83_5600000_1_0
------> GPU usage: 0.500000
[04:19:34][138004][INFO ] Starting data processing...
[04:19:34][138004][INFO ] opti: No host transfer for n_steps. Use device global.
[04:19:34][138004][INFO ] opti: No host transfer for mean. Use device global.
[04:19:34][138004][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:19:34][138004][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:19:34][138004][INFO ] opti: power spectrum in fft callback (static link).
[04:19:34][138004][INFO ] opti: __constant__ access is not uniform, bad!
[04:19:34][138004][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[04:19:34][138004][INFO ] CUDA global memory status (initial GPU state, including context):
[04:19:34][138004][INFO ] No template file. Generating templates.
[04:19:34][138004][INFO ] Template param value T_cons = 50000
[04:19:40][138004][INFO ] Number of generated templates to be used: 50000
[04:19:40][138004][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_83.cpt
[04:19:40][138004][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_83.cpt (No such file or directory).
------> Starting from scratch...
[04:19:40][138004][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_83.binary
[04:19:40][138004][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961775665
------> 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: 238.3 cm^-3 pc
------> Scale factor: 2.17945
[04:19:40][138004][INFO ] Allocating memory for dedispersed compressed time series...
[04:19:40][138004][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:19:40][138004][INFO ] 8-bit allocation done
[04:19:40][138004][INFO ] Foobar
[04:19:40][138004][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_83.binary
[04:19:40][138004][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:19:40][138004][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:19:40][138004][INFO ] FftSize = 12582913
[04:19:40][138004][INFO ] Seed for random number generator is 1083364199.
[04:19:42][138004][INFO ] 8[04:19:42][138004][INFO ] 9[04:19:43][138004][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:19:43][138004][INFO ] Normalization factor 3.97364e-08
[04:19:43][138004][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
[04:19:43][138004][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:19:43][138004][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:19:43][138004][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:19:43][138004][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:25:32][138004][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 436.328572 3630.356445 0.4994664 6.1802058 19.4121 12.838  4
------> CAND: 381.448355 4550.597168 0.2017201 5.9762707 16.882 12.6198  8
------> CAND:  55.999481 3640.159180 0.3847283 6.1483016 16.8747 12.6122  8
------> CAND: 167.974826 3721.669434 0.6591353 6.2350636 18.9572 12.473  4
------> CAND: 145.442944 3630.356445 0.4994664 6.1802058 16.6575 12.3838  8
------> CAND: 153.396380 3662.677734 0.7238967 3.2547736 15.3679 11.8645 16
------> CAND: 139.374322 5155.182129 0.7545071 0.2524617 15.1167 11.5333 16
------> CAND: 190.724177 4550.597168 0.2017201 5.9762707 15.0216 11.4083 16
------> CAND:  50.123934 3819.792725 0.5804223 6.2571778 17.5727 11.3665  4
------> CAND:  43.312856 4308.796387 1.0809422 0.1642799 14.9763 11.349 16
------> CAND: 182.374470 4286.164551 0.4383834 3.6120341 14.9474 11.311 16
------> CAND: 115.565914 5540.478027 1.2584651 0.3859704 14.9465 11.3099 16
------> CAND: 226.785829 3623.672363 0.6414671 6.2036166 15.6087 11.2884  8
------> CAND:  61.226254 4024.142578 0.4596575 3.4794610 14.9064 11.2573 16
------> CAND: 173.093644 5018.977051 0.5013515 0.1341829 15.5463 11.2236  8
------> CAND:  96.423481 4206.141113 1.0639378 3.4568911 14.8654 11.2037 16
------> CAND: 181.156853 4220.515137 0.4414038 0.0129415 14.8532 11.1877 16
------> CAND: 451.776633 4365.044922 0.2100414 6.0591125 17.3271 11.1709  4
------> CAND: 301.770480 3856.083252 0.9275134 0.0294842 15.4868 11.1619  8
------> CAND: 327.556607 3619.619141 0.7365416 3.2319591 15.4476 11.1213  8
------> CAND: 280.509155 4526.322754 1.0561104 0.2150741 15.4237 11.0964  8
------> CAND:  34.940832 3895.416748 0.8615815 0.0318932 14.7733 11.0832 16
------> CAND: 100.758841 3999.855713 0.3628536 6.2252741 14.7568 11.0617 16
------> CAND:  86.514124 5160.970215 0.4258484 0.0527359 15.3353 11.0049  8
------> CAND:  93.887039 5769.409668 0.6952960 0.2500693 14.7041 10.993 16
------> CAND: 140.724808 3804.494385 0.6140394 3.3401525 14.6957 10.982 16
------> CAND: 115.537109 4368.602539 1.0898974 0.1837158 14.6836 10.9662 16
------> CAND:  99.022465 4187.354004 0.9462161 0.1263534 14.6814 10.9634 16
------> CAND: 115.447319 5218.957520 0.6696058 0.2276213 14.6729 10.9523 16
------> CAND: 158.687513 4602.206055 1.0962425 0.2343214 15.2769 10.9445  8
------> CAND:  35.044635 4077.517822 0.8881835 0.0915136 14.6656 10.9428 16
------> CAND: 283.732777 4305.874023 1.0560652 0.1613619 15.2265 10.8923  8
------> CAND: 431.980756 4410.022949 1.0098963 3.5381684 16.9681 10.8856  4
------> CAND:  32.018240 4829.744629 1.1230651 3.6692808 14.6152 10.8772 16
------> CAND: 399.598165 8861.167969 1.0793940 4.9682178 15.2088 10.8741  8
------> CAND:  82.995439 3659.403076 0.2676190 6.0853806 14.6119 10.8729 16
------> CAND: 461.842215 6667.545410 1.1844329 0.3992779 20.0845 10.8672  2
------> CAND: 160.995587 3973.146973 0.8324521 0.0517028 16.9138 10.8424  4
------> CAND: 144.283197 5778.790527 0.8763586 0.3226730 14.5755 10.8256 16
------> CAND: 150.273447 6247.960938 0.6733892 0.1877905 24.9101 10.8183  1
------> CAND:  86.572514 4487.630371 0.7474409 0.1565426 14.5543 10.798 16
------> CAND: 131.769666 4336.140625 0.6277015 3.5659986 16.8487 10.7907  4
------> CAND: 153.935641 4448.702637 0.6676611 0.1395036 15.1167 10.7789  8
------> CAND: 484.061389 3757.606689 0.9360808 6.2804689 16.8318 10.7773  4
------> CAND:  40.356788 3636.340820 0.4161978 3.3045290 14.5327 10.77 16
------> CAND: 499.637907 7156.796875 0.9932305 4.3849287 16.7619 10.7219  4
------> CAND:  37.268629 3972.059326 1.0103276 3.3675759 14.4941 10.7199 16
------> CAND: 241.748867 4135.539062 0.4928012 0.0201332 15.0514 10.7115  8
------> CAND: 280.448170 4798.424805 0.9058108 0.2442608 15.0372 10.6969  8
------> CAND: 131.515866 3622.851562 0.6540861 6.2006464 15.0367 10.6963  8
------> CAND: 230.902942 4902.735352 0.4499009 0.0950473 15.0363 10.6959  8
------> CAND:  50.061133 3901.979492 0.5826451 6.2811213 16.7023 10.6746  4
------> CAND: 137.831540 3995.531982 0.3745537 3.5045328 14.4518 10.665 16
------> CAND: 131.768888 4333.844238 0.6284386 3.5728042 16.6886 10.6637  4
------> CAND:  37.706161 5458.090332 0.2600373 5.9005022 14.45 10.6627 16
------> CAND: 331.341548 8354.631836 0.8426687 5.0271935 14.9982 10.6566  8
------> CAND: 453.571918 3623.672363 0.6414671 6.2036166 16.6726 10.651  4
------> CAND: 268.964890 3824.456543 0.5691752 3.3589098 14.979 10.6368  8
------> CAND: 244.588676 4397.494141 0.5618859 3.6105323 16.6419 10.6268  4
------> CAND:  71.865611 4386.316406 0.7034186 0.1359809 14.9645 10.6219  8
------> CAND: 288.597796 5792.982422 1.0829889 0.3758010 16.6283 10.6159  4
------> CAND:  63.096277 3945.117432 0.6503606 0.0229825 14.4121 10.6135 16
------> CAND: 316.511638 4321.139648 0.2828102 6.1930509 24.4276 10.6088  1
------> CAND: 378.694184 3670.603027 0.6466184 6.2207689 14.9462 10.6031  8
------> CAND:  22.313376 3733.038086 0.6243316 6.2331567 14.3981 10.5954 16
------> CAND: 464.063873 3756.487549 0.3138590 3.4231782 24.39 10.5924  1
------> CAND: 106.989915 3681.415283 0.2001678 6.0117097 14.3871 10.5812 16
------> CAND: 430.123189 3700.043945 0.4754375 6.1964455 24.3555 10.5774  1
------> CAND: 147.332949 3988.841309 0.7028421 0.0382050 14.3657 10.5535 16
------> CAND:  86.570438 5301.454102 0.8906620 0.3004067 14.3567 10.5418 16
------> CAND: 360.946353 5819.028809 0.8672944 4.0189390 19.5285 10.5375  2
------> CAND: 272.540407 4572.735352 0.9850965 3.5993097 16.5255 10.5345  4
------> CAND:  50.119522 5096.912109 1.0251462 0.3044772 16.5237 10.533  4
------> CAND: 346.426556 4289.397949 0.5912265 0.0821297 19.5171 10.5307  2
------> CAND: 315.400680 4077.517822 0.8881835 0.0915136 24.2461 10.53  1
------> CAND:  61.191999 3787.069580 0.4773849 3.3641689 14.8732 10.5279  8
------> CAND: 230.887371 4736.945801 0.5535905 0.1307184 14.8528 10.5069  8
------> CAND: 433.084448 4547.334961 1.1180590 0.2202382 16.4857 10.503  4
------> CAND: 388.429670 4905.810547 0.8873666 3.7294762 14.8455 10.4993  8
------> CAND: 109.461481 3897.710693 0.5893548 6.2752280 14.8413 10.495  8
------> CAND: 115.534773 5485.936523 1.2513294 0.3797494 14.3197 10.4939 16
------> CAND: 433.007115 3781.433350 0.8319036 6.2798638 16.4637 10.4855  4
------> CAND: 486.294984 4141.837891 0.2318103 3.7468770 24.099 10.4661  1
------> CAND:  72.230221 5001.854004 0.3773234 0.0275316 14.8019 10.4545  8
------> CAND: 262.412803 3691.446777 0.8513884 3.2556031 16.4125 10.445  4
------> CAND: 231.202156 3741.934570 0.3434002 6.1477828 14.7917 10.444  8
------> CAND: 121.954511 4699.495605 1.0292172 0.2390946 16.3952 10.4313  4
------> CAND: 154.009341 4059.603760 0.9658265 0.0939620 14.2709 10.431 16
------> CAND: 218.164416 3630.356445 0.4994664 6.1802058 16.3944 10.4306  4
------> CAND: 131.856602 7136.360840 0.9151558 4.4485612 14.2467 10.3997 16
------> CAND: 231.169458 3808.860840 0.9995272 0.0192269 14.7459 10.3969  8
------> CAND: 394.908835 3696.770020 0.7965648 6.2436786 14.7418 10.3927  8
------> CAND: 392.959402 3807.935303 0.6065053 6.2530923 14.741 10.3918  8
------> CAND: 222.739822 4713.881348 0.7084447 0.1913974 19.2809 10.3907  2
------> CAND:  86.377882 4857.717285 0.8073270 3.7208619 14.2351 10.3848 16
------> CAND:  55.999221 3725.084229 0.4003632 6.1791472 14.7287 10.3792  8
------> CAND: 403.281119 5213.990723 1.0953702 3.7929070 14.7278 10.3783  8
------> CAND:  91.202676 3822.879395 0.0948224 5.5294223 14.2277 10.3753 16
------> CAND: 346.694889 4861.268555 1.1644911 0.2819409 14.7187 10.369  8
------> CAND: 172.739155 4017.600342 0.7848203 3.4099855 14.713 10.3631  8
[04:25:32][138004][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:25:32][138004][INFO ] Data processing finished successfully!
04:25:32 (138004): called boinc_finish(0)

</stderr_txt>
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