Task 1703592129

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_28_600000_0
Workunit ID: 858027385
Created: 26 Dec 2024 20:33:39 UTC
Sent: 27 Dec 2024 7:31:26 UTC
Report deadline: 10 Jan 2025 7:31:26 UTC
Received: 27 Dec 2024 8:22:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 301.03
CPU time (sec): 21.22
Peak working set size (MB): 461.32
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>
[03:16:10][541795][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_28.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_28_600000_0_0
------> GPU usage: 0.500000
[03:16:10][541795][INFO ] Starting data processing...
[03:16:10][541795][INFO ] opti: No host transfer for n_steps. Use device global.
[03:16:10][541795][INFO ] opti: No host transfer for mean. Use device global.
[03:16:10][541795][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:16:10][541795][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:16:10][541795][INFO ] opti: power spectrum in fft callback (static link).
[03:16:10][541795][INFO ] opti: __constant__ access is not uniform, bad!
[03:16:10][541795][INFO ] Running on device 1 NVIDIA TITAN V
[03:16:10][541795][INFO ] CUDA global memory status (initial GPU state, including context):
[03:16:10][541795][INFO ] No template file. Generating templates.
[03:16:10][541795][INFO ] Template param value T_cons = 50000
[03:16:14][541795][INFO ] Number of generated templates to be used: 50000
[03:16:14][541795][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_28.cpt
[03:16:14][541795][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[03:16:14][541795][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_28.binary
[03:16:14][541795][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_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327364915
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.49097
[03:16:14][541795][INFO ] Allocating memory for dedispersed compressed time series...
[03:16:14][541795][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:16:14][541795][INFO ] 8-bit allocation done
[03:16:14][541795][INFO ] Foobar
[03:16:14][541795][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_28.binary
[03:16:14][541795][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:16:14][541795][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:16:14][541795][INFO ] FftSize = 12582913
[03:16:14][541795][INFO ] Seed for random number generator is -1031660044.
[03:16:16][541795][INFO ] 8[03:16:16][541795][INFO ] 9[03:16:17][541795][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:16:17][541795][INFO ] Normalization factor 3.97364e-08
[03:16:17][541795][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
[03:16:17][541795][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2730 MB (9334 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:16:17][541795][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:16:17][541795][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:16:17][541795][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:21:10][541795][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  82.318640 3822.949951 0.7633080 1.1691926 15.7407 12.3592 16
------> CAND: 345.510229 3858.423340 0.9768234 2.4756529 18.7747 12.3267  4
------> CAND: 448.457511 3722.425781 0.8489818 0.8502793 18.7331 12.2934  4
------> CAND: 115.234521 4025.723877 0.9848423 2.4175849 15.6358 12.2196 16
------> CAND: 374.876804 3698.020264 0.9185590 0.7481554 16.2728 11.9807  8
------> CAND: 280.671607 3677.954834 0.8358820 2.3968921 16.1742 11.8775  8
------> CAND: 345.742750 4025.925781 0.8391041 2.1104352 18.1934 11.8616  4
------> CAND: 115.222324 3675.389160 0.8104401 2.3503783 15.3019 11.7773 16
------> CAND: 489.439716 3633.066162 0.7002154 2.1945565 17.9754 11.6876  4
------> CAND: 192.641690 3766.734863 0.6894189 2.0217373 15.2117 11.6584 16
------> CAND: 115.202083 3714.612793 0.9323407 2.4804113 15.1987 11.6412 16
------> CAND: 249.704640 3753.604492 0.8084676 2.3186660 17.8666 11.6007  4
------> CAND:  31.380366 3976.473145 1.0186094 2.4696283 15.1596 11.5897 16
------> CAND: 394.700449 4126.658691 1.0390092 2.4188719 17.8155 11.56  4
------> CAND: 447.109621 3831.332520 0.9692422 2.4829180 17.6528 11.4302  4
------> CAND: 115.234262 3750.503662 0.8126965 2.3267784 17.5502 11.3485  4
------> CAND: 249.704899 3753.604492 0.8084676 2.3186660 20.8848 11.3423  2
------> CAND:  97.882961 3651.131836 0.6493657 1.1358811 14.9573 11.324 16
------> CAND: 289.955547 3794.020752 0.8987941 0.8896778 17.5185 11.3233  4
------> CAND: 115.260732 3821.648193 0.7659596 2.1724713 14.956 11.3223 16
------> CAND: 460.555828 3771.524170 0.9896169 2.5066812 17.5089 11.3156  4
------> CAND: 172.766403 3730.073975 0.8383169 2.3614860 15.6311 11.3117  8
------> CAND:  42.576889 3807.964600 0.6985185 1.3278766 14.9109 11.2632 16
------> CAND: 499.409539 3753.604492 0.8084676 2.3186660 20.7504 11.2625  2
------> CAND: 382.687511 3724.874268 0.7245231 1.0763861 15.4809 11.1557  8
------> CAND: 104.339548 3630.090576 0.7307354 2.2538846 14.827 11.1534 16
------> CAND: 115.210387 3762.065674 0.9131922 2.4414303 14.8265 11.1528 16
------> CAND: 169.267701 3742.084473 0.8577806 0.8746415 14.8116 11.1333 16
------> CAND: 179.429301 3920.058594 0.8242257 1.2029979 14.8101 11.1314 16
------> CAND: 115.225698 3623.909912 0.7886127 2.3444669 14.8069 11.1271 16
------> CAND: 115.190664 3618.525635 0.9291086 2.5044925 14.805 11.1247 16
------> CAND: 191.734965 3667.890381 0.6109638 1.9097575 15.4361 11.1093  8
------> CAND: 184.963853 3959.166260 1.0165806 2.4805086 14.7917 11.1073 16
------> CAND: 115.253984 3970.180420 0.9340757 2.3838460 14.7905 11.1058 16
------> CAND: 355.408168 3771.234619 0.7811057 1.0438049 17.232 11.0953  4
------> CAND: 117.796136 3891.114746 0.8886808 1.0213823 14.7456 11.0471 16
------> CAND:  99.302216 3816.191162 0.8511863 2.3580520 14.7452 11.0466 16
------> CAND:  86.365425 3919.429932 0.9767432 2.4612629 14.7325 11.03 16
------> CAND:  86.386705 3835.356934 0.8358830 2.3175385 14.729 11.0255 16
------> CAND: 115.231926 3690.881104 0.7703803 2.2958765 14.7271 11.023 16
------> CAND: 345.758061 4110.124512 0.9824548 2.3436458 17.117 11.0039  4
------> CAND: 230.520944 3970.264160 0.7858072 2.0232708 15.2926 10.9607  8
------> CAND: 115.241528 4197.163574 1.0467927 2.3730428 14.6742 10.954 16
------> CAND: 168.030361 3641.499023 0.6701737 1.0414814 14.6712 10.9501 16
------> CAND: 168.484502 3803.561279 0.8599478 0.9389884 14.6553 10.9293 16
------> CAND:  67.630940 3613.645020 0.9649010 2.5328810 15.2463 10.9128  8
------> CAND: 172.880068 4112.823730 0.9823538 2.3413601 14.6377 10.9064 16
------> CAND: 103.012938 3847.570312 0.8259152 1.0506959 15.2315 10.8976  8
------> CAND: 145.813004 3619.377197 0.9082310 2.4788585 14.5965 10.8528 16
------> CAND: 119.800844 3884.322754 0.9767940 2.4654980 14.5747 10.8245 16
------> CAND: 345.760137 4112.823730 0.9823538 2.3413601 15.135 10.7978  8
------> CAND: 278.175908 3876.790039 0.9770468 2.4789271 19.9299 10.7755  2
------> CAND: 390.121410 3719.315674 0.6129425 1.6098902 15.1114 10.7734  8
------> CAND: 145.340178 4165.169922 1.0430324 1.1988467 14.5257 10.7608 16
------> CAND:  76.790576 3868.895996 0.8975911 2.3802333 14.5249 10.7598 16
------> CAND:  29.951249 3942.254639 1.0144876 2.4802229 15.0959 10.7574  8
------> CAND: 115.202602 3748.575439 0.9194652 2.4668772 14.5051 10.7342 16
------> CAND: 461.061611 3719.282471 0.6130999 1.5948185 16.7524 10.7144  4
------> CAND: 197.090975 4344.584473 1.0476180 2.1962154 14.4794 10.7008 16
------> CAND: 115.208051 3798.333008 0.9463173 2.4623518 14.4505 10.6634 16
------> CAND: 345.622337 3687.505859 0.7784232 2.2980962 16.6599 10.641  4
------> CAND: 371.348777 3618.993896 0.8904505 0.6992558 19.6994 10.6388  2
------> CAND: 115.184436 3658.529541 0.9699746 2.5176456 14.4233 10.628 16
------> CAND: 124.165010 3735.970947 0.9443019 0.7750806 14.4075 10.6076 16
------> CAND: 112.064098 4306.388672 1.0528947 2.2921929 19.6395 10.6033  2
------> CAND:  19.960406 3640.024414 0.6834109 2.1603153 14.939 10.5956  8
------> CAND: 115.298360 4346.089355 0.9822896 1.9349216 14.9339 10.5904  8
------> CAND:  39.094535 3761.667236 0.7965503 0.9882205 14.3821 10.5747 16
------> CAND: 380.995771 3718.992188 0.6160401 1.4767053 14.9004 10.5559  8
------> CAND: 230.505374 3633.243652 0.7001584 2.2086380 16.5524 10.5558  4
------> CAND: 182.051122 3666.404541 0.6198358 1.2728764 14.3637 10.5509 16
------> CAND: 140.335804 3677.954834 0.8358820 2.3968921 14.352 10.5358 16
------> CAND: 171.645324 3889.750244 0.7592509 2.0694005 14.3394 10.5194 16
------> CAND: 115.223362 3919.559082 0.8763471 2.3179951 14.3092 10.4804 16
------> CAND: 254.628307 3987.803223 0.9296626 1.1013610 14.8271 10.4804  8
------> CAND: 200.418401 3668.607422 0.8785261 2.4374301 14.3079 10.4788 16
------> CAND: 230.443351 3932.981445 0.8712122 2.3146000 14.8214 10.4745  8
------> CAND: 172.739674 3998.043457 1.0211577 2.4623430 16.4478 10.473  4
------> CAND: 386.701339 3685.991211 0.7819499 0.9165516 14.8186 10.4717  8
------> CAND: 179.941572 3880.597168 0.7101343 1.4617547 24.0902 10.4622  1
------> CAND: 264.765772 3916.666016 0.9418072 1.0022054 16.4291 10.4582  4
------> CAND:  49.940980 3753.604492 0.8084676 2.3186660 14.2918 10.4579 16
------> CAND:  92.745977 3674.618164 0.8691584 2.4209409 14.2917 10.4578 16
------> CAND: 115.205716 3795.567139 0.9701745 2.5001400 14.2901 10.4557 16
------> CAND:  65.564209 4111.209961 0.8384982 1.9262236 14.2888 10.454 16
------> CAND: 115.193259 3699.177734 0.9768542 2.5184143 14.2879 10.4529 16
------> CAND: 145.871394 3769.934082 0.7830651 1.0381231 19.3814 10.4503  2
------> CAND: 172.754985 3858.423340 0.9768234 2.4756529 14.7973 10.4497  8
------> CAND: 230.530806 3719.282471 0.6130999 1.5948185 14.7956 10.448  8
------> CAND: 185.974381 3677.526123 0.8060017 2.3544102 14.7927 10.4451  8
------> CAND: 115.192221 3675.715576 0.9750273 2.5219800 14.2783 10.4405 16
------> CAND:  29.962927 3905.558594 0.9440128 2.4137721 14.2773 10.4393 16
------> CAND:  99.824608 4072.018555 0.9117314 2.2709792 24.0109 10.4278  1
------> CAND: 296.814115 3839.998047 0.7431164 2.1234767 14.7439 10.3949  8
------> CAND: 101.418513 3728.821289 0.8700813 0.8486605 14.2367 10.3868 16
------> CAND: 151.129049 3682.478027 0.9756134 2.5327032 14.2359 10.3858 16
------> CAND: 316.651254 3658.104492 0.9136291 2.4742999 16.3363 10.3847  4
------> CAND: 130.469006 3795.110840 0.8976743 0.9030824 14.2274 10.3749 16
------> CAND: 177.704084 3771.234619 0.7811057 1.0438049 14.7244 10.3748  8
------> CAND: 280.859233 3862.130615 0.9347256 0.9310640 19.2428 10.3682  2
[03:21:10][541795][INFO ] Statistics: count dirty SumSpec pages 1626 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:21:10][541795][INFO ] Data processing finished successfully!
03:21:10 (541795): called boinc_finish(0)

</stderr_txt>
]]>