Task 1727100867

Name: Ter5_1_dns_cfbf00125_segment_5_dms_200_40000_174_2150000_0
Workunit ID: 872357424
Created: 8 Feb 2025 22:13:52 UTC
Sent: 9 Feb 2025 11:37:29 UTC
Report deadline: 23 Feb 2025 11:37:29 UTC
Received: 14 Feb 2025 7:09:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12761517
Run time (sec): 2,650.84
CPU time (sec): 74.72
Peak working set size (MB): 324.76
Peak swap size (MB): 48176.31
Peak disk usage (MB): 153.84
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT) v0.16 (BRP7-cuda102)
x86_64-pc-linux-gnu
Stderr output

<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
[06:57:12][102167][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:57:12][102167][INFO ] Starting data processing...
[06:57:12][102167][INFO ] CUDA device ID: 0
[06:57:12][102167][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1120 MB (870 MB free / 1990 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:57:12][102167][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 950" (768 CUDA cores / 1924.61 GFLOPS)
[06:57:12][102167][INFO ] Version of installed CUDA driver: 12020
[06:57:12][102167][INFO ] Version of CUDA driver API used: 3020
[06:57:21][102167][INFO ] Number of generated templates to be used: 50000
[06:57:21][102167][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_5_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[06:57:21][102167][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_5_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755617456016
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 247.4 cm^-3 pc
------> Scale factor: 1.15779
[06:57:21][102167][INFO ] Seed for random number generator is 1111134160.
[06:57:27][102167][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
[06:57:27][102167][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1642 MB (348 MB free / 1990 MB total) -> Used by this application (assuming a single GPU task): 522 MB
[06:58:13][102167][INFO ] Checkpoint committed!
[06:59:13][102167][INFO ] Checkpoint committed!
[00:01:06][305633][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:01:09][305633][INFO ] Starting data processing...
[00:01:09][305633][INFO ] CUDA device ID: 0
[00:01:09][305633][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1111 MB (879 MB free / 1990 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:01:09][305633][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 950" (768 CUDA cores / 1924.61 GFLOPS)
[00:01:09][305633][INFO ] Version of installed CUDA driver: 12020
[00:01:09][305633][INFO ] Version of CUDA driver API used: 3020
[00:01:16][305633][INFO ] Number of generated templates to be used: 50000
[00:01:16][305633][INFO ] Continuing work on ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_174.binary at template no. 1975
[00:01:16][305633][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_5_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755617456016
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 247.4 cm^-3 pc
------> Scale factor: 1.15779
[00:01:17][305633][INFO ] Seed for random number generator is 1111134160.
[00:01:25][305633][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
[00:01:25][305633][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1645 MB (345 MB free / 1990 MB total) -> Used by this application (assuming a single GPU task): 534 MB
[00:02:09][305633][INFO ] Checkpoint committed!
[00:03:10][305633][INFO ] Checkpoint committed!
[00:04:10][305633][INFO ] Checkpoint committed!
[00:05:11][305633][INFO ] Checkpoint committed!
[00:06:11][305633][INFO ] Checkpoint committed!
[00:07:11][305633][INFO ] Checkpoint committed!
[00:08:12][305633][INFO ] Checkpoint committed!
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[00:19:18][305633][INFO ] Checkpoint committed!
[00:20:19][305633][INFO ] Checkpoint committed!
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[00:22:20][305633][INFO ] Checkpoint committed!
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[00:34:28][305633][INFO ] Checkpoint committed!
[00:35:29][305633][INFO ] Checkpoint committed!
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[00:37:31][305633][INFO ] Checkpoint committed!
[00:38:31][305633][INFO ] Checkpoint committed!
[00:39:32][305633][INFO ] Checkpoint committed!
[00:40:33][305633][INFO ] Checkpoint committed!
[00:41:34][305633][INFO ] Checkpoint committed!
[00:42:35][305633][INFO ] Checkpoint committed!
[00:43:35][305633][INFO ] Checkpoint committed!
[00:44:26][305633][INFO ] Statistics: count dirty SumSpec pages 1553 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:44:26][305633][INFO ] Data processing finished successfully!
00:44:26 (305633): called boinc_finish(0)

</stderr_txt>
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