Task 1704615641

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_8300000_1
Workunit ID: 858659755
Created: 28 Dec 2024 14:14:44 UTC
Sent: 29 Dec 2024 5:56:50 UTC
Report deadline: 12 Jan 2025 5:56:50 UTC
Received: 29 Dec 2024 6:53:33 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 426.77
CPU time (sec): 24.87
Peak working set size (MB): 362.64
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>
[01:43:03][648780][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_57.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_8300000_1_0
------> GPU usage: 0.500000
[01:43:03][648780][INFO ] Starting data processing...
[01:43:03][648780][INFO ] opti: No host transfer for n_steps. Use device global.
[01:43:03][648780][INFO ] opti: No host transfer for mean. Use device global.
[01:43:03][648780][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:43:03][648780][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:43:03][648780][INFO ] opti: power spectrum in fft callback (static link).
[01:43:03][648780][INFO ] opti: __constant__ access is not uniform, bad!
[01:43:03][648780][INFO ] Running on device 0 NVIDIA TITAN V
[01:43:03][648780][INFO ] CUDA global memory status (initial GPU state, including context):
[01:43:03][648780][INFO ] No template file. Generating templates.
[01:43:03][648780][INFO ] Template param value T_cons = 50000
[01:43:07][648780][INFO ] Number of generated templates to be used: 50000
[01:43:07][648780][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[01:43:07][648780][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[01:43:07][648780][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[01:43:07][648780][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_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[01:43:07][648780][INFO ] Allocating memory for dedispersed compressed time series...
[01:43:07][648780][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:43:07][648780][INFO ] 8-bit allocation done
[01:43:07][648780][INFO ] Foobar
[01:43:07][648780][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[01:43:07][648780][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:43:07][648780][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:43:07][648780][INFO ] FftSize = 12582913
[01:43:07][648780][INFO ] Seed for random number generator is 1105436720.
[01:43:10][648780][INFO ] 8[01:43:10][648780][INFO ] 9[01:43:11][648780][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:43:11][648780][INFO ] Normalization factor 3.97364e-08
[01:43:11][648780][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
[01:43:11][648780][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:43:11][648780][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:43:11][648780][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:43:11][648780][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:50:08][648780][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 462.216686 4186.183594 0.9875626 5.8960667 23.2584 12.7548  2
------> CAND:  86.581596 4191.095215 0.8916393 5.8114519 16.0242 12.7377 16
------> CAND:  86.520352 3784.990479 0.4199126 4.9181700 15.9062 12.5798 16
------> CAND:  90.800437 3647.461670 0.4852805 5.4374146 16.5899 12.3129  8
------> CAND: 231.108473 4186.183594 0.9875626 5.8960667 18.5804 12.1711  4
------> CAND: 190.721842 4114.918945 0.9885304 5.9077697 16.2911 11.9998  8
------> CAND: 207.939236 4263.984863 0.9419209 5.8435526 16.157 11.8595  8
------> CAND: 231.142728 3911.376709 0.9752995 5.9175997 16.0639 11.7624  8
------> CAND: 461.984166 4106.103516 0.6630160 5.5357275 21.2419 11.5545  2
------> CAND: 115.565914 4014.986816 0.9564254 5.8990579 15.1214 11.5395 16
------> CAND: 461.400011 3901.410645 0.5420974 4.2625489 21.1152 11.4792  2
------> CAND:  55.042670 3942.898438 1.0197933 3.7621095 15.7833 11.47  8
------> CAND: 115.554236 4186.183594 0.9875626 5.8960667 15.6632 11.345  8
------> CAND: 346.424740 4086.979736 0.7705055 5.7220268 15.6612 11.3429  8
------> CAND: 369.359380 4379.025879 0.8969659 4.2315021 20.756 11.2658  2
------> CAND: 140.208904 3823.340332 0.6900077 5.6973324 15.5587 11.2365  8
------> CAND:  39.305516 4212.222168 1.0283649 3.9673219 14.8842 11.2283 16
------> CAND: 346.391003 4121.043457 0.6487608 5.5169663 25.8322 11.2188  1
------> CAND: 115.463668 4121.043457 0.6487608 5.5169663 17.3852 11.2172  4
------> CAND: 353.041964 4187.893066 0.7610689 4.1968741 15.4414 11.1149  8
------> CAND: 376.915768 5160.527832 1.1215082 5.5536995 15.4384 11.1118  8
------> CAND: 333.131383 4688.173340 1.1257372 5.8760219 17.2096 11.0774  4
------> CAND: 230.912025 4141.057129 0.7264311 5.6302710 15.3951 11.0668  8
------> CAND: 498.843809 3969.679688 1.0235611 3.7848134 25.3695 11.0178  1
------> CAND: 379.656444 5104.561035 1.1336865 4.7432828 20.2875 10.9877  2
------> CAND: 155.860679 3644.434570 0.9339843 5.8964071 14.6942 10.9801 16
------> CAND:  62.472158 3962.650391 0.7645704 3.9604793 15.29 10.958  8
------> CAND: 115.541261 4107.144531 1.0168864 5.9313421 14.6609 10.9367 16
------> CAND: 110.430228 4235.791016 0.9955229 5.8925228 15.269 10.9363  8
------> CAND: 114.074256 3617.689697 0.9063812 5.8780775 17.0108 10.9195  4
------> CAND:  79.560836 3799.808105 0.4822666 5.3031263 14.6408 10.9106 16
------> CAND: 112.193593 4478.003906 0.7085626 5.2161703 15.2398 10.9061  8
------> CAND: 230.955882 3822.365234 0.5800496 5.5424066 15.2234 10.8891  8
------> CAND:  45.693334 3665.500977 0.7732789 5.8045988 14.6123 10.8734 16
------> CAND: 192.484687 3707.314209 0.5962932 5.6128378 14.5974 10.8541 16
------> CAND: 187.545709 3644.568604 0.9584544 3.5591414 14.5967 10.8531 16
------> CAND: 259.687697 3683.909668 0.6686245 5.7017684 15.1572 10.8207  8
------> CAND: 231.029582 4832.208984 1.0048664 5.6439009 15.1546 10.818  8
------> CAND:  74.668569 3729.510742 0.9521385 5.9024148 14.5683 10.8162 16
------> CAND: 136.132793 3924.248047 0.6207083 5.5772195 15.136 10.7989  8
------> CAND: 115.443167 4846.750488 0.9772349 5.5949492 16.8274 10.7738  4
------> CAND: 163.474159 4585.960938 0.8523604 4.5324373 19.9041 10.7602  2
------> CAND:  57.765700 3804.825195 0.7235032 5.7432842 14.5125 10.7438 16
------> CAND: 369.429188 3752.251709 0.6708032 3.8548603 15.0761 10.737  8
------> CAND: 105.912693 3889.932129 0.9685049 5.9188256 14.4961 10.7225 16
------> CAND: 162.698746 3669.731934 0.7575951 3.6961527 16.7495 10.712  4
------> CAND:  24.509861 3733.967529 0.7184613 5.7494006 14.4856 10.7088 16
------> CAND: 323.425741 4602.265625 0.8476623 5.5573640 16.7232 10.6912  4
------> CAND:  55.043968 3898.122314 0.9940296 3.7370441 15.0233 10.6825  8
------> CAND: 462.030878 3746.414795 0.6856205 5.7090211 19.7652 10.6778  2
------> CAND: 259.616592 3952.453369 0.5424376 5.3735528 16.705 10.6767  4
------> CAND: 115.553198 4280.327637 1.0378559 5.9193840 14.4537 10.6674 16
------> CAND: 114.074515 3614.723145 0.9047761 5.8770962 16.6833 10.6595  4
------> CAND: 289.952693 4501.935547 0.9668533 4.2669377 19.7171 10.6493  2
------> CAND:  75.770186 3668.720215 0.9639750 5.9116640 14.4391 10.6486 16
------> CAND: 230.908132 3771.010010 0.4975097 5.3675714 14.9898 10.648  8
------> CAND: 250.253242 4244.587402 0.8436954 5.7441378 14.9897 10.6478  8
------> CAND:  49.495143 4031.130615 0.8075745 5.7787013 14.4296 10.6363 16
------> CAND: 172.246087 3904.522705 0.8120359 5.8130994 14.9764 10.6342  8
------> CAND: 238.085896 4556.255859 0.8019983 5.4963312 14.9745 10.6322  8
------> CAND:  86.600022 4357.015137 0.9919170 5.8545399 14.4245 10.6296 16
------> CAND: 222.359122 4569.642578 0.9339806 5.7144427 14.9665 10.624  8
------> CAND: 263.704639 5123.541504 1.0671601 5.4012904 14.954 10.6111  8
------> CAND: 115.477422 3864.251709 0.6649812 5.6612482 14.4049 10.6042 16
------> CAND:  18.762771 3986.818604 0.7424020 5.7207303 14.4043 10.6034 16
------> CAND: 173.105841 4294.475586 0.7726291 5.6408944 14.9275 10.5838  8
------> CAND: 311.017051 4260.357422 0.9948602 4.0305953 24.3673 10.5826  1
------> CAND: 155.162340 3702.361328 0.8512978 5.8551226 14.3605 10.5468 16
------> CAND: 436.303919 3652.454590 0.8662120 5.8628178 24.2801 10.5447  1
------> CAND: 360.124747 4433.916992 0.8454067 4.3508387 14.8875 10.5426  8
------> CAND: 431.478606 4038.235596 0.6094572 4.2908025 24.2668 10.5389  1
------> CAND: 110.341217 3862.405029 1.0060945 5.9345040 14.3514 10.535 16
------> CAND: 268.428485 3679.083740 0.6911187 3.7669890 14.8724 10.527  8
------> CAND: 230.914620 3762.553955 0.6399356 5.6509981 14.8713 10.5259  8
------> CAND: 115.440052 4242.082520 0.6198536 5.2572131 14.3392 10.5193 16
------> CAND: 177.027803 3671.653076 0.7245017 5.7615128 14.8627 10.517  8
------> CAND: 345.858231 3633.594971 0.5856864 3.8428338 14.8618 10.5161  8
------> CAND: 115.494809 4274.827637 0.7844831 5.6698122 14.3333 10.5116 16
------> CAND: 271.845961 4428.088867 1.0466703 5.8862605 16.4965 10.5115  4
------> CAND: 129.923258 5162.419434 1.1365793 4.8103495 14.3332 10.5114 16
------> CAND: 378.264696 3791.821533 0.6052676 5.5987673 14.8567 10.5109  8
------> CAND:  80.383480 3622.182373 0.7428295 3.6692610 14.8425 10.4963  8
------> CAND:  79.986690 3743.382812 0.8556820 5.8573704 14.3205 10.495 16
------> CAND:  22.695633 3646.951416 0.4895893 4.0357184 14.312 10.484 16
------> CAND:  83.158930 3912.493652 0.8377321 3.8534377 14.8242 10.4774  8
------> CAND: 345.995511 5126.359375 1.0669994 4.9664173 16.4484 10.4734  4
------> CAND: 404.047190 3826.567627 0.5652761 5.5017114 16.429 10.458  4
------> CAND: 230.852597 4301.438477 0.7682599 5.6296740 14.8032 10.4559  8
------> CAND: 140.878956 4151.598145 0.7171199 4.2327900 14.2814 10.4445 16
------> CAND: 142.278230 4408.577637 1.0454175 5.8840737 14.7882 10.4404  8
------> CAND:  26.707125 3691.970459 0.9463177 3.6084721 14.2716 10.4319 16
------> CAND:  39.147216 4109.712891 0.6586431 5.5240660 14.2659 10.4246 16
------> CAND: 271.136203 3888.720215 0.8514763 3.8222008 14.7728 10.4246  8
------> CAND:  34.920849 3647.357422 0.9314300 3.5770099 14.2595 10.4163 16
------> CAND: 362.757208 3830.842041 0.9027937 3.7348824 14.7625 10.414  8
------> CAND: 156.974493 4113.351074 0.5647331 4.5795970 14.2296 10.3777 16
------> CAND: 303.230219 4079.772217 1.0149281 5.9329829 16.3272 10.3775  4
------> CAND: 490.818747 4749.083008 1.1328791 4.3342681 16.3269 10.3772  4
------> CAND: 451.122930 4096.117188 0.9886016 5.9102669 19.2524 10.3739  2
------> CAND: 162.963445 4262.833984 0.5949037 4.9637694 14.2264 10.3736 16
[01:50:08][648780][INFO ] Statistics: count dirty SumSpec pages 1787 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:50:08][648780][INFO ] Data processing finished successfully!
01:50:08 (648780): called boinc_finish(0)

</stderr_txt>
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