Task 1684727270

Name: Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_186_8400000_0
Workunit ID: 846704546
Created: 20 Nov 2024 14:24:07 UTC
Sent: 21 Nov 2024 6:02:52 UTC
Report deadline: 5 Dec 2024 6:02:52 UTC
Received: 21 Nov 2024 6:12:20 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 311.90
CPU time (sec): 19.78
Peak working set size (MB): 356.82
Peak swap size (MB): 10402.67
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:05:03][192521][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_186.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_186_8400000_0_0
------> GPU usage: 1.000000
[23:05:03][192521][INFO ] Starting data processing...
[23:05:03][192521][INFO ] opti: No host transfer for n_steps. Use device global.
[23:05:03][192521][INFO ] opti: No host transfer for mean. Use device global.
[23:05:03][192521][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:05:03][192521][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:05:03][192521][INFO ] opti: power spectrum in fft callback (static link).
[23:05:03][192521][INFO ] opti: __constant__ access is not uniform, bad!
[23:05:03][192521][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:05:03][192521][INFO ] CUDA global memory status (initial GPU state, including context):
[23:05:03][192521][INFO ] No template file. Generating templates.
[23:05:03][192521][INFO ] Template param value T_cons = 50000
[23:05:08][192521][INFO ] Number of generated templates to be used: 50000
[23:05:08][192521][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_186.cpt
[23:05:08][192521][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[23:05:08][192521][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_186.binary
[23:05:08][192521][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099267316
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.55634
[23:05:08][192521][INFO ] Allocating memory for dedispersed compressed time series...
[23:05:08][192521][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:05:08][192521][INFO ] 8-bit allocation done
[23:05:08][192521][INFO ] Foobar
[23:05:08][192521][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_186.binary
[23:05:08][192521][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:05:08][192521][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:05:08][192521][INFO ] FftSize = 12582913
[23:05:08][192521][INFO ] Seed for random number generator is -1031512943.
[23:05:10][192521][INFO ] 8[23:05:10][192521][INFO ] 9[23:05:10][192521][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:05:10][192521][INFO ] Normalization factor 3.97364e-08
[23:05:10][192521][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
[23:05:10][192521][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:05:10][192521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:05:10][192521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:05:10][192521][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1237.21801758, mean= -0.00007374  -0.00007374
[23:05:10][192521][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:06:03][192521][INFO ] Checkpoint committed!
[23:07:03][192521][INFO ] Checkpoint committed!
[23:08:03][192521][INFO ] Checkpoint committed!
[23:09:03][192521][INFO ] Checkpoint committed!
[23:10:03][192521][INFO ] Checkpoint committed!
[23:10:13][192521][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.868427 3940.905518 0.5549656 5.3425636 18.5174 14.3538  8
------> CAND: 189.627751 3766.715088 0.5093869 5.3601360 16.4236 13.2741 16
------> CAND: 115.434343 3940.905518 0.5549656 5.3425636 16.3072 13.1174 16
------> CAND: 400.197632 3978.809326 0.9206968 3.8688164 16.9809 12.724  8
------> CAND:  13.085749 3699.524170 0.6273922 3.8902018 15.7846 12.4176 16
------> CAND:  13.086268 3632.111816 0.6028225 3.8490138 15.7631 12.3889 16
------> CAND:  13.086009 3631.939697 0.6042722 3.8530691 15.621 12.1999 16
------> CAND:  86.622858 3807.273682 0.9803121 5.8988457 15.4844 12.0187 16
------> CAND:  13.084711 3931.840332 0.7195442 4.0141554 15.4778 12.0099 16
------> CAND: 112.387187 3887.281982 0.5634529 4.2637548 15.4135 11.9249 16
------> CAND: 153.916437 3724.344482 0.5579379 4.0256968 18.1751 11.847  4
------> CAND: 461.879584 3723.520264 0.7677029 5.7687035 18.1649 11.8389  4
------> CAND:  86.579001 4083.932373 0.8551706 5.7803264 15.3256 11.8087 16
------> CAND:  13.085490 3769.911621 0.6578042 3.9331965 16.0269 11.7237  8
------> CAND: 232.315450 4382.590332 0.8574511 5.6536279 17.9368 11.6567  4
------> CAND: 113.220211 3941.568848 0.8827188 5.8274283 21.2909 11.5836  2
------> CAND: 407.688104 3924.424316 0.8274905 3.8993216 15.8828 11.5735  8
------> CAND:  86.595091 3872.786377 0.8852454 5.8472400 15.127 11.5468 16
------> CAND: 296.104617 3782.918457 0.7848572 3.8005757 15.844 11.5331  8
------> CAND: 197.883516 4091.499023 0.8919842 4.0018406 15.1024 11.5145 16
------> CAND:  62.724401 3740.862549 0.5464292 5.4717560 15.0947 11.5044 16
------> CAND:  86.604952 3939.412109 0.9121156 5.8540125 15.0591 11.4576 16
------> CAND: 128.307295 3930.889648 0.8866471 5.8319111 15.0357 11.4268 16
------> CAND: 100.184807 3912.350830 0.9190179 5.8662138 14.9895 11.3662 16
------> CAND: 113.220471 3944.844238 0.8819165 5.8313980 20.8192 11.3034  2
------> CAND: 191.161191 3626.343262 0.6561869 3.7718334 14.941 11.3026 16
------> CAND: 306.236633 3787.290039 0.9167302 3.7201087 20.8068 11.296  2
------> CAND:  13.084192 4020.707031 0.7578543 4.0599976 14.9292 11.2872 16
------> CAND: 125.918254 3679.075684 0.6867211 3.7980275 14.8893 11.2349 16
------> CAND: 119.685622 3782.857910 0.9938915 3.6709349 14.8364 11.1657 16
------> CAND: 188.294134 3899.318115 0.6542810 4.0786924 14.8348 11.1636 16
------> CAND:  13.084971 3845.960205 0.6884578 3.9756427 14.8283 11.1552 16
------> CAND: 126.152590 3617.209961 0.9075865 5.8613529 15.4743 11.1489  8
------> CAND: 178.924296 4367.125977 0.8630171 4.3060842 14.8071 11.1275 16
------> CAND: 115.554756 4411.437012 1.0881124 5.8847113 14.7758 11.0865 16
------> CAND: 448.072400 3861.876709 0.9874917 5.9054389 17.1819 11.0554  4
------> CAND: 200.098686 3978.809326 0.9206968 3.8688164 14.7349 11.0331 16
------> CAND: 256.906797 3936.875000 0.7134515 4.0273933 17.1447 11.0259  4
------> CAND: 115.463668 3625.888428 0.6936675 5.7137923 14.6909 10.9758 16
------> CAND: 173.973121 3847.210205 0.5771057 4.1591372 15.2893 10.9573  8
------> CAND: 122.043263 3916.803223 0.8328632 3.8823240 15.2734 10.9409  8
------> CAND: 336.397825 4172.112305 1.0542874 3.9491460 25.1233 10.9109  1
------> CAND: 113.222806 3879.520020 0.8543319 5.8144021 20.0925 10.872  2
------> CAND:  13.085230 3847.064453 0.6877459 3.9710469 14.58 10.8314 16
------> CAND: 230.947577 3791.283447 0.5059490 5.3148022 15.1436 10.8067  8
------> CAND: 263.193147 4336.032715 1.0404563 4.0838881 15.1353 10.7981  8
------> CAND: 141.806183 4168.850586 0.6918033 5.4960318 19.9502 10.7875  2
------> CAND: 280.432600 4036.077881 0.7433063 5.6614480 24.7972 10.7693  1
------> CAND:  86.572773 4097.975586 0.8106851 5.7225823 14.5152 10.7472 16
------> CAND:  52.433565 3746.222168 0.6820325 3.8656688 15.0817 10.7428  8
------> CAND: 103.478497 4373.623047 1.0364343 5.8545170 16.7604 10.7207  4
------> CAND: 226.968264 3651.581299 0.9127340 3.6036310 15.0585 10.7189  8
------> CAND: 303.828907 3943.587646 0.9967400 5.9109130 16.7408 10.7052  4
------> CAND: 115.508563 3970.346924 0.7963129 5.7454386 14.4745 10.6944 16
------> CAND: 230.940830 3675.350830 0.7340615 5.7499795 15.0068 10.6655  8
------> CAND: 174.378474 3788.125000 0.9362909 5.8753796 14.4511 10.664 16
------> CAND: 151.434232 3938.380615 0.5610036 5.3646522 14.4415 10.6516 16
------> CAND: 370.600872 4021.968018 0.6699281 5.5516496 14.993 10.6513  8
------> CAND: 323.094607 5039.981934 1.0656959 4.9300547 16.6632 10.6436  4
------> CAND: 241.632088 3807.802979 0.8870137 5.8446293 16.6631 10.6435  4
------> CAND: 242.699968 4010.245850 0.9134245 3.9061677 16.6501 10.6332  4
------> CAND: 334.553234 3646.123779 0.4950104 4.0587072 24.4457 10.6166  1
------> CAND: 115.452768 4294.336426 0.7060072 5.4124894 14.4144 10.6166 16
------> CAND: 151.312262 3651.581299 0.9127340 3.6036310 14.413 10.6148 16
------> CAND:  92.571327 5091.759277 1.1162916 4.8361144 16.6149 10.6053  4
------> CAND: 280.507857 4109.931641 0.9097492 5.8231463 14.9343 10.5908  8
------> CAND: 115.527767 4103.833008 1.0158807 5.8970661 14.3945 10.5907 16
------> CAND:  33.376251 3624.260010 0.7154254 5.7385035 14.3862 10.58 16
------> CAND: 146.273114 4239.454590 0.7966886 4.2470827 19.597 10.5781  2
------> CAND: 220.501296 4117.104492 0.9876973 5.8864450 16.5731 10.5722  4
------> CAND: 246.260175 3822.153076 0.8550423 5.8307881 19.5848 10.5709  2
------> CAND:  34.219656 3854.235840 0.7660604 3.8900721 14.9087 10.5644  8
------> CAND: 380.966187 4011.408936 0.9131561 3.9073801 14.9017 10.5572  8
------> CAND: 125.629160 3651.267334 0.4938585 4.0887375 14.8991 10.5545  8
------> CAND:  13.083673 4117.330566 0.8004680 4.1087804 14.3654 10.5531 16
------> CAND: 258.149067 4152.025879 0.7788091 4.1740403 14.8971 10.5525  8
------> CAND: 115.551122 3911.196289 0.9945363 5.9031363 14.3561 10.5411 16
------> CAND: 358.058016 3888.774658 0.9677293 3.7688758 24.2172 10.5174  1
------> CAND: 340.886295 4222.834473 0.9848064 5.8525252 16.501 10.5151  4
------> CAND: 141.699265 4711.931152 1.0103495 4.4963245 16.4782 10.497  4
------> CAND: 100.249165 4246.893066 0.8376326 4.2071781 14.3214 10.4962 16
------> CAND: 395.847999 3621.888184 0.7435173 5.7529206 19.4454 10.4882  2
------> CAND:  76.925780 4690.232910 0.8560036 5.3537278 14.3134 10.4858 16
------> CAND:  63.238229 4046.266113 0.5374507 5.0655174 14.3036 10.4732 16
------> CAND:  94.017053 5086.096680 1.1161728 4.8257713 14.3019 10.471 16
------> CAND: 376.049786 3925.132568 0.9743294 3.7986805 14.7896 10.4419  8
------> CAND:  50.526173 3687.001221 0.9168503 3.6375539 14.278 10.4401 16
------> CAND: 131.783939 3779.887451 0.6313358 3.9750249 14.2769 10.4388 16
------> CAND: 108.547749 3620.673828 0.8003241 5.8030939 14.2601 10.4171 16
------> CAND: 145.262326 3856.624512 0.6707494 4.0045428 14.2519 10.4065 16
------> CAND: 231.035810 3714.788574 0.8096268 5.8063192 16.3567 10.4009  4
------> CAND: 379.556014 4004.693359 0.9443948 3.8741336 14.7457 10.3967  8
------> CAND: 130.515458 4956.358398 1.1404593 4.5915480 14.2397 10.3908 16
------> CAND: 191.306256 3846.881592 0.5800329 4.1425219 14.2364 10.3864 16
------> CAND: 161.547304 5039.981934 1.0656959 4.9300547 14.7344 10.3851  8
------> CAND:  16.411618 3762.997803 0.6782233 3.8874631 14.2348 10.3843 16
------> CAND:  86.604693 3935.930420 0.9126865 5.8500314 14.224 10.3705 16
------> CAND: 305.120484 4224.780273 0.7404339 4.3230019 23.871 10.3671  1
------> CAND:  33.375213 3622.909668 0.7316298 5.7476830 14.7107 10.3607  8
------> CAND: 115.565395 3643.678223 0.9341746 5.8759012 14.2129 10.3561 16
[23:10:13][192521][INFO ] Statistics: count dirty SumSpec pages 2016 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:10:13][192521][INFO ] Data processing finished successfully!
23:10:13 (192521): called boinc_finish(0)

</stderr_txt>
]]>