Task 1704611052

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_46_5300000_1
Workunit ID: 858657495
Created: 28 Dec 2024 14:14:19 UTC
Sent: 29 Dec 2024 4:14:33 UTC
Report deadline: 12 Jan 2025 4:14:33 UTC
Received: 29 Dec 2024 5:10:43 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 393.93
CPU time (sec): 25.39
Peak working set size (MB): 452.64
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>
[23:59:58][644965][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_46.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 5300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_46.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_46_5300000_1_0
------> GPU usage: 0.500000
[23:59:58][644965][INFO ] Starting data processing...
[23:59:58][644965][INFO ] opti: No host transfer for n_steps. Use device global.
[23:59:58][644965][INFO ] opti: No host transfer for mean. Use device global.
[23:59:58][644965][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:59:58][644965][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:59:58][644965][INFO ] opti: power spectrum in fft callback (static link).
[23:59:58][644965][INFO ] opti: __constant__ access is not uniform, bad!
[23:59:58][644965][INFO ] Running on device 2 NVIDIA TITAN V
[23:59:58][644965][INFO ] CUDA global memory status (initial GPU state, including context):
[23:59:58][644965][INFO ] No template file. Generating templates.
[23:59:58][644965][INFO ] Template param value T_cons = 50000
[00:00:02][644965][INFO ] Number of generated templates to be used: 50000
[00:00:02][644965][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_46.cpt
[00:00:02][644965][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_46.cpt (No such file or directory).
------> Starting from scratch...
[00:00:02][644965][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_46.binary
[00:00:02][644965][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_DM234.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961836405
------> 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: 234.6 cm^-3 pc
------> Scale factor: 2.17829
[00:00:02][644965][INFO ] Allocating memory for dedispersed compressed time series...
[00:00:02][644965][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:00:02][644965][INFO ] 8-bit allocation done
[00:00:02][644965][INFO ] Foobar
[00:00:02][644965][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_46.binary
[00:00:02][644965][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:00:02][644965][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:00:02][644965][INFO ] FftSize = 12582913
[00:00:02][644965][INFO ] Seed for random number generator is 1109497937.
[00:00:05][644965][INFO ] 8[00:00:05][644965][INFO ] 9[00:00:06][644965][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:00:06][644965][INFO ] Normalization factor 3.97364e-08
[00:00:06][644965][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
[00:00:06][644965][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1711 MB (10352 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:00:06][644965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:00:06][644965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:00:06][644965][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:06:30][644965][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   8.346852 4179.764648 1.0196573 0.1702276 15.6016 12.1742 16
------> CAND: 216.308406 9379.204102 1.4837438 0.6249377 18.502 12.1084  4
------> CAND:  69.913583 4458.270996 0.5200467 0.1888123 16.3782 12.091  8
------> CAND: 481.532212 3932.650391 0.5336363 3.3503463 18.2862 11.9358  4
------> CAND:  95.790019 4206.926758 0.5334443 0.1421158 16.0563 11.7544  8
------> CAND: 279.736596 3728.875000 0.9142710 3.2336118 16.0242 11.7209  8
------> CAND: 344.304290 4501.556641 0.8913007 3.5243149 15.8994 11.5908  8
------> CAND: 116.092718 4177.557129 1.0596910 0.1755513 15.8976 11.5889  8
------> CAND: 134.393304 4140.907715 0.7562214 3.4092741 15.1252 11.5444 16
------> CAND:  86.593793 4195.298828 0.7973610 0.1612542 15.019 11.405 16
------> CAND:  86.532549 4064.031250 0.3189595 0.0517534 14.9712 11.3422 16
------> CAND: 369.727364 4569.844238 1.0594591 0.2788685 15.5941 11.2733  8
------> CAND:  79.472343 3706.490723 0.4391262 6.2511082 14.9071 11.2582 16
------> CAND: 101.924037 3993.373535 0.4696848 0.0644243 14.8738 11.2146 16
------> CAND: 134.155853 5994.128418 0.8517082 0.4738874 15.495 11.1704  8
------> CAND: 409.204675 4659.725098 1.1026890 0.2961641 17.2238 11.0887  4
------> CAND:  65.822681 4311.466309 0.4233253 3.5270665 14.7733 11.0833 16
------> CAND: 271.322012 4663.319824 0.2341662 0.0659637 17.1979 11.0681  4
------> CAND: 188.132200 3847.782471 0.6715183 0.0446942 14.7606 11.0666 16
------> CAND: 179.525060 4363.229980 0.9133319 3.4768939 14.7531 11.0569 16
------> CAND: 475.348369 5878.978027 0.9148362 0.4742030 17.1569 11.0356  4
------> CAND: 200.372987 4788.390625 1.1542187 0.3322912 15.3577 11.0281  8
------> CAND: 295.928410 3844.578369 0.5266630 0.0280967 15.3497 11.0198  8
------> CAND: 461.947575 5536.054688 0.8147955 0.4103779 17.0149 10.9227  4
------> CAND: 173.224956 4264.280273 0.9765139 0.1918519 15.2387 10.9049  8
------> CAND: 392.691589 4038.108154 0.7465509 0.1170609 16.9441 10.8665  4
------> CAND: 341.737745 3745.238037 0.5887704 0.0069337 15.185 10.8494  8
------> CAND: 221.394526 3686.487305 0.8857759 0.0026432 16.9173 10.8452  4
------> CAND:  77.290909 4695.935547 1.0303333 3.5750868 14.5866 10.84 16
------> CAND:  77.096796 4609.324707 0.1683787 6.2299252 14.5689 10.817 16
------> CAND: 327.620966 5482.001465 0.5565531 0.3592955 16.8371 10.7815  4
------> CAND: 115.507006 6859.707031 1.2185642 0.5855647 16.8309 10.7766  4
------> CAND:  94.750166 4533.105957 1.1160402 3.5204763 14.5362 10.7745 16
------> CAND:  55.718432 3718.504883 0.9189934 3.2322619 15.1079 10.7699  8
------> CAND: 267.194000 4423.475098 0.5508566 3.5387194 15.0994 10.7611  8
------> CAND: 477.451950 4061.727295 0.6377085 0.1149816 24.7085 10.7308  1
------> CAND: 427.472044 7250.107422 1.1597792 0.5907965 16.7298 10.6964  4
------> CAND: 416.098277 3929.386719 0.9720751 0.0901475 16.7284 10.6953  4
------> CAND: 242.909392 4237.080566 0.9772412 0.1843833 19.764 10.6771  2
------> CAND: 303.110586 4500.284180 1.0827484 0.2633153 19.7529 10.6705  2
------> CAND: 316.770628 3813.553223 0.5975922 3.2913265 15.0019 10.6604  8
------> CAND: 230.921886 7976.079102 1.4887512 0.6331170 15.0011 10.6596  8
------> CAND: 100.233076 4137.597656 0.8930362 0.1513088 14.4428 10.6533 16
------> CAND:  68.530140 4226.395508 0.9179072 0.1830544 14.987 10.6451  8
------> CAND: 423.294725 4894.213867 0.2835091 0.1367361 16.6539 10.6363  4
------> CAND: 122.093348 4219.960938 0.7107199 0.1603775 14.4248 10.63 16
------> CAND:  86.504263 9682.609375 1.3028256 0.5048677 14.4224 10.6269 16
------> CAND:  41.652517 4304.177246 0.8199454 0.1981474 14.9621 10.6194  8
------> CAND: 164.979572 5005.988281 1.1862538 3.6531696 14.4108 10.6118 16
------> CAND: 255.771185 4269.937012 0.8831279 3.4467151 14.9528 10.6099  8
------> CAND:  92.803328 4353.673340 0.7253245 0.2030721 14.3988 10.5963 16
------> CAND: 346.585116 4931.386230 0.9813833 0.3501263 14.8991 10.5545  8
------> CAND:  54.517164 4169.953613 0.4569007 3.4620481 14.8788 10.5336  8
------> CAND: 115.502854 7072.858398 1.1945577 0.5912004 14.35 10.5332 16
------> CAND: 113.290798 3621.244629 0.6983895 3.2001674 14.3396 10.5197 16
------> CAND: 271.322271 4663.319824 0.2341662 0.0659637 16.4877 10.5046  4
------> CAND: 154.925927 6928.393555 0.4900829 4.3645306 14.3198 10.4942 16
------> CAND:  86.573552 5256.659668 1.0988040 0.4069994 14.8255 10.4788  8
------> CAND: 431.764844 5497.265137 1.1840549 3.7771807 16.4399 10.4667  4
------> CAND: 197.048675 4747.142578 0.7488025 0.2930831 14.8114 10.4643  8
------> CAND: 346.492991 4586.688965 0.8021975 0.2578140 16.436 10.4636  4
------> CAND:  62.483057 5428.312988 1.1839396 0.4472734 14.2943 10.4613 16
------> CAND: 181.054866 4798.073730 0.4099649 0.2120339 16.4289 10.4579  4
------> CAND:  96.706087 6168.094238 1.0532131 0.5188593 14.7883 10.4405  8
------> CAND: 371.446093 5043.934082 0.9555391 0.3602265 14.7755 10.4274  8
------> CAND: 172.152145 4501.556641 0.8913007 3.5243149 14.2653 10.4238 16
------> CAND: 346.518422 4793.349121 0.6200379 0.2834491 14.7687 10.4204  8
------> CAND: 280.228885 3793.527100 0.2747020 6.2307420 14.7628 10.4143  8
------> CAND:  51.201675 3738.843262 0.6088250 0.0011993 14.2552 10.4107 16
------> CAND: 228.272816 3899.626953 0.7052808 0.0698253 14.7559 10.4072  8
------> CAND:  58.046489 4177.557129 1.0596910 0.1755513 14.2449 10.3975 16
------> CAND: 210.399642 3840.386963 0.9308300 0.0615197 14.74 10.3908  8
------> CAND: 307.149327 5684.433105 0.9706399 3.8437979 14.7397 10.3906  8
------> CAND:  50.431193 4061.870361 0.8228961 3.3793354 14.2353 10.385 16
------> CAND: 115.516348 3621.939941 0.6887754 6.2509742 14.2312 10.3798 16
------> CAND:  41.735041 4089.263184 0.9852261 0.1459572 16.329 10.3789  4
------> CAND: 409.749385 3922.454590 0.8062465 3.3250659 16.3231 10.3743  4
------> CAND: 106.642173 3624.130127 0.6139993 6.2420540 14.2192 10.3642 16
------> CAND: 460.935230 4845.651367 0.9019169 3.6294005 16.3102 10.3641  4
------> CAND: 354.917177 3924.424316 0.4281369 0.0443852 14.7124 10.3625  8
------> CAND:  68.135167 4652.038086 0.3821734 0.1790934 14.2118 10.3547 16
------> CAND:  86.381515 5710.474121 1.1049583 3.8344615 14.2117 10.3546 16
------> CAND: 439.791462 3740.459961 0.8281999 3.2464464 19.206 10.3464  2
------> CAND: 158.385184 3813.553223 0.5975922 3.2913265 14.2026 10.3429 16
------> CAND: 173.192517 6473.564453 0.6560140 0.4185994 16.28 10.3401  4
------> CAND:  86.410061 4813.941895 0.6069787 3.6602628 14.1901 10.3267 16
------> CAND: 461.940309 5031.278809 0.6617019 0.3302014 19.1698 10.325  2
------> CAND: 250.536366 3819.964600 0.4160486 3.3212795 14.6744 10.3235  8
------> CAND: 460.891892 4081.759521 0.8879412 3.3779550 16.2527 10.3185  4
------> CAND: 349.549489 4330.576172 0.8109981 3.4732492 14.6692 10.3181  8
------> CAND:  89.468376 5739.148438 0.9350811 0.4506041 14.6646 10.3134  8
------> CAND: 259.743751 5867.222168 0.5932389 0.3785450 16.238 10.3069  4
------> CAND: 352.505299 3875.345947 0.7542531 0.0602568 14.654 10.3025  8
------> CAND: 230.973788 5536.054688 0.8147955 0.4103779 14.6526 10.3011  8
------> CAND:  86.605471 4788.922852 1.1193315 0.3306069 14.1696 10.3004 16
------> CAND: 138.297878 3922.931885 0.8744774 3.3168364 14.1677 10.298 16
------> CAND: 352.161449 4074.918457 0.8174557 3.3797498 23.7099 10.2971  1
------> CAND:  31.970490 4164.776367 0.9926920 0.1645885 14.1539 10.2802 16
------> CAND:  68.950804 3690.904541 0.5361091 3.2427049 14.1476 10.2721 16
------> CAND: 303.448207 5586.609863 1.2666988 0.4752465 23.6511 10.2715  1
[00:06:30][644965][INFO ] Statistics: count dirty SumSpec pages 1706 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:06:30][644965][INFO ] Data processing finished successfully!
00:06:30 (644965): called boinc_finish(0)

</stderr_txt>
]]>