Task 1706462438

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_186_9250000_1
Workunit ID: 859797836
Created: 31 Dec 2024 22:49:13 UTC
Sent: 1 Jan 2025 11:30:08 UTC
Report deadline: 15 Jan 2025 11:30:08 UTC
Received: 1 Jan 2025 12:06:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 350.55
CPU time (sec): 30.79
Peak working set size (MB): 276.02
Peak swap size (MB): 10535.63
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:55:41][138484][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_186_9250000_1_0
------> GPU usage: 0.500000
[06:55:41][138484][INFO ] Starting data processing...
[06:55:41][138484][INFO ] opti: No host transfer for n_steps. Use device global.
[06:55:41][138484][INFO ] opti: No host transfer for mean. Use device global.
[06:55:41][138484][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:55:41][138484][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:55:41][138484][INFO ] opti: power spectrum in fft callback (static link).
[06:55:41][138484][INFO ] opti: __constant__ access is not uniform, bad!
[06:55:41][138484][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[06:55:41][138484][INFO ] CUDA global memory status (initial GPU state, including context):
[06:55:41][138484][INFO ] No template file. Generating templates.
[06:55:41][138484][INFO ] Template param value T_cons = 50000
[06:55:47][138484][INFO ] Number of generated templates to be used: 50000
[06:55:47][138484][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_186.cpt
[06:55:47][138484][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[06:55:47][138484][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_186.binary
[06:55:47][138484][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206469549
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.01372
[06:55:47][138484][INFO ] Allocating memory for dedispersed compressed time series...
[06:55:47][138484][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:55:47][138484][INFO ] 8-bit allocation done
[06:55:47][138484][INFO ] Foobar
[06:55:47][138484][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_186.binary
[06:55:47][138484][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:55:47][138484][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:55:47][138484][INFO ] FftSize = 12582913
[06:55:47][138484][INFO ] Seed for random number generator is -1038232149.
[06:55:50][138484][INFO ] 8[06:55:50][138484][INFO ] 9[06:55:51][138484][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:55:51][138484][INFO ] Normalization factor 3.97364e-08
[06:55:51][138484][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
[06:55:51][138484][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
[06:55:51][138484][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:55:51][138484][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:55:51][138484][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:01:30][138484][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3783.154297 0.9054526 5.5968266 21.8125 17.9132  8
------> CAND:   0.249907 4020.078125 0.7508546 5.0257611 20.9087 16.9293  8
------> CAND:   0.249648 4134.893066 0.8308542 4.7597642 18.8785 14.74  8
------> CAND: 346.238931 4021.998047 0.7477075 4.9003057 18.1271 13.9378  8
------> CAND: 200.251796 4065.172363 0.9851105 5.5626416 28.5409 12.3951  1
------> CAND:   0.500334 4203.137695 0.8875635 5.2350740 22.5979 12.3613  2
------> CAND: 461.322158 3948.080078 0.9854509 4.0748606 18.7261 12.2878  4
------> CAND: 231.105359 3982.965088 0.8494631 5.4180307 16.2949 12.0037  8
------> CAND: 148.737413 3722.505859 0.8786682 5.5994120 16.2564 11.9635  8
------> CAND: 230.661079 3948.080078 0.9854509 4.0748606 16.2254 11.9311  8
------> CAND: 115.487283 3771.385254 0.7879819 5.4630766 15.3573 11.8505 16
------> CAND:   0.249388 4344.658691 1.0626637 4.4909158 16.0709 11.7697  8
------> CAND: 231.018164 3861.890381 0.8164242 5.4373136 27.0581 11.7512  1
------> CAND: 135.615592 4057.512695 0.8280867 5.2744570 26.8892 11.6778  1
------> CAND: 259.719876 3835.401611 0.8386591 5.4961562 17.9185 11.6422  4
------> CAND: 158.904722 3750.548096 0.7786931 5.4670582 15.9311 11.6238  8
------> CAND:  40.050307 4065.172363 0.9851105 5.5626416 15.9305 11.6233  8
------> CAND: 200.252056 4064.119385 0.9851290 5.5632839 21.2473 11.5577  2
------> CAND: 115.519462 3900.501465 1.0095655 5.6675968 17.7637 11.5186  4
------> CAND:  60.067546 3636.149170 0.6737711 5.3301806 17.7553 11.512  4
------> CAND: 231.087453 3932.374756 0.9050441 5.5467463 15.8071 11.4947  8
------> CAND:   1.249018 4020.078125 0.7508546 5.0257611 26.4084 11.469  1
------> CAND:  66.443686 3613.724121 0.9399890 3.7623758 15.0116 11.3952 16
------> CAND:  30.022614 3644.055176 0.6491757 5.2561736 14.9963 11.3752 16
------> CAND: 231.000777 4002.796143 0.9858351 5.6029544 20.8654 11.3308  2
------> CAND: 135.626232 3903.564697 0.7493447 5.2331686 26.0294 11.3044  1
------> CAND: 230.903980 4018.711670 0.7508970 4.9940314 15.6107 11.2905  8
------> CAND: 135.615332 4053.337646 0.8295915 5.2721682 25.8957 11.2464  1
------> CAND: 108.272150 3892.154053 0.9775959 5.6405687 14.888 11.2333 16
------> CAND: 352.790240 3787.000732 0.8737673 4.0091915 20.5781 11.1602  2
------> CAND: 346.454583 3715.219971 0.9096476 5.6362596 25.6892 11.1567  1
------> CAND: 298.684138 3825.472168 0.9427911 5.6200390 17.2997 11.1491  4
------> CAND: 231.004669 3978.789551 1.0191238 5.6377740 15.4589 11.133  8
------> CAND: 173.164231 3832.338379 0.8404843 5.4941506 15.454 11.1279  8
------> CAND: 115.509082 3861.890381 0.8164242 5.4373136 20.5043 11.1163  2
------> CAND: 202.132200 3783.228760 0.9706767 5.6635666 15.4155 11.088  8
------> CAND:  28.607511 4065.172363 0.9851105 5.5626416 15.4137 11.0861  8
------> CAND: 328.303215 3731.956299 0.8692020 5.5713248 15.4055 11.0776  8
------> CAND:  24.461592 3657.764160 0.9153361 5.6547041 14.7614 11.0678 16
------> CAND:  60.063134 3799.175537 0.7463438 5.3769236 17.1955 11.0662  4
------> CAND:   1.249277 3671.786133 0.5886090 5.0226564 25.4692 11.0611  1
------> CAND: 115.477681 3705.920410 0.7330323 5.4183607 14.752 11.0555 16
------> CAND: 100.125898 4065.172363 0.9851105 5.5626416 20.3833 11.0445  2
------> CAND:  86.608585 3843.253418 1.0004157 5.6679344 14.7374 11.0364 16
------> CAND: 200.251537 4066.224609 0.9850918 5.5619979 15.3488 11.0189  8
------> CAND:   1.248758 4398.021484 0.9817264 5.1365891 25.3608 11.014  1
------> CAND:  37.602358 3625.793701 0.7762489 3.9358988 15.3374 11.007  8
------> CAND: 180.202379 3636.149170 0.6737711 5.3301806 25.2428 10.9628  1
------> CAND: 115.494549 4111.118164 0.9842438 5.5397291 14.6767 10.9573 16
------> CAND:  57.754541 3861.890381 0.8164242 5.4373136 17.0577 10.9567  4
------> CAND: 197.716392 3818.941162 0.9442381 5.6334491 14.6725 10.9518 16
------> CAND:  94.660116 3751.931152 0.8152658 5.5189443 14.6609 10.9368 16
------> CAND: 230.993251 3802.568848 0.9464056 5.6265559 15.2591 10.9261  8
------> CAND: 396.564503 3781.447510 0.7724447 4.1513963 15.2516 10.9183  8
------> CAND: 462.250942 3613.956299 0.9395566 5.6776876 17.009 10.918  4
------> CAND:  67.807926 4057.512695 0.8280867 5.2744570 20.0986 10.8756  2
------> CAND: 135.614813 4049.178223 0.8310868 5.2698903 25.0124 10.8627  1
------> CAND: 226.800881 4210.025391 0.9796211 5.4544692 16.9201 10.8474  4
------> CAND: 166.476420 3749.949951 0.9198892 3.9187827 16.9107 10.8399  4
------> CAND:  45.205197 4053.337646 0.8295915 5.2721682 16.9087 10.8384  4
------> CAND: 135.602097 4225.450195 0.9287814 5.3123517 24.9347 10.829  1
------> CAND: 115.543597 3932.374756 0.9050441 5.5467463 14.5747 10.8245 16
------> CAND: 115.539963 3787.656982 0.9916131 5.6714201 14.5696 10.8179 16
------> CAND: 146.496292 3919.374512 0.8803337 5.5205112 14.5555 10.7996 16
------> CAND: 462.014010 3995.012695 0.9307455 5.5324540 16.8589 10.7988  4
------> CAND:  86.969044 4259.939453 1.0538404 4.4041076 15.1305 10.7931  8
------> CAND:  86.611699 3754.820068 0.9854439 5.6827741 14.55 10.7924 16
------> CAND: 208.427113 3754.069336 0.8107426 4.0597210 15.1279 10.7905  8
------> CAND: 115.386334 4385.291504 0.9812995 4.9269228 14.537 10.7755 16
------> CAND: 115.481833 3773.184082 0.6803141 5.1954079 14.5259 10.7611 16
------> CAND: 294.486577 3825.799805 0.9699120 3.9595513 16.8112 10.761  4
------> CAND: 230.955622 4388.576172 1.0515687 5.3622441 15.0815 10.7425  8
------> CAND: 115.330540 3948.080078 0.9854509 4.0748606 14.4956 10.7217 16
------> CAND:  70.243419 3762.888184 0.9389806 5.6365280 15.0554 10.7157  8
------> CAND: 115.515570 3723.444580 0.8778400 5.5982552 14.4878 10.7117 16
------> CAND: 230.996365 3747.796631 0.8206400 5.5279217 16.7449 10.7084  4
------> CAND: 129.883554 3993.035889 0.9304161 5.5196867 14.4746 10.6945 16
------> CAND: 175.449987 4238.407227 0.9577814 5.3913941 14.4733 10.6929 16
------> CAND: 230.946020 3690.846191 0.5912787 4.9405451 15.029 10.6884  8
------> CAND:  45.208830 3903.335938 0.7496150 5.2343550 16.7174 10.6866  4
------> CAND: 173.938347 4259.939453 1.0538404 4.4041076 16.7019 10.6743  4
------> CAND: 115.413842 4018.489746 0.7498357 4.9068809 14.4477 10.6597 16
------> CAND:  86.559798 3744.623047 0.6764550 5.2425065 14.4437 10.6545 16
------> CAND:  32.931712 4212.349609 0.8836756 4.7026277 14.4367 10.6455 16
------> CAND: 178.286942 3654.767090 0.8997337 3.8423970 14.4243 10.6294 16
------> CAND: 115.529064 3654.260742 0.9002480 5.6258264 14.4219 10.6263 16
------> CAND: 219.524244 3620.784180 0.8839762 3.8196170 16.6374 10.6232  4
------> CAND: 400.184397 3759.178467 0.8050181 5.4953036 14.964 10.6214  8
------> CAND: 309.592346 4065.318115 0.8226064 4.5538988 19.6546 10.6122  2
------> CAND: 173.029805 4067.158447 0.8215092 5.2233481 14.4051 10.6044 16
------> CAND: 173.119595 4021.998047 0.7477075 4.9003057 14.4041 10.6032 16
------> CAND: 374.015493 4212.801758 1.0488558 5.5368075 14.9427 10.5994  8
------> CAND: 224.522131 4114.611816 1.0380309 5.6055479 16.5897 10.5854  4
------> CAND:  66.750685 4065.172363 0.9851105 5.5626416 16.5843 10.5811  4
------> CAND:  65.353748 3746.081543 0.8212863 4.0348430 14.3812 10.5736 16
------> CAND: 230.955103 4215.755859 0.9792483 5.4483285 19.5883 10.5729  2
------> CAND:  75.040705 3944.507324 0.9854005 4.0708556 14.374 10.5643 16
------> CAND: 115.476903 4234.455078 1.0512724 5.5319395 14.9054 10.561  8
------> CAND: 146.388336 3668.973145 0.8800377 3.8674471 14.3685 10.5571 16
------> CAND: 462.061760 4375.140625 1.0594134 5.4224229 16.549 10.5531  4
[07:01:30][138484][INFO ] Statistics: count dirty SumSpec pages 245962 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:01:30][138484][INFO ] Data processing finished successfully!
07:01:30 (138484): called boinc_finish(0)

</stderr_txt>
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