Task 1626513525

Name: Ter5_1_dns_cfbf00016_segment_7_dms_200_40000_186_8900000_2

Workunit ID: 813232174

Created: 25 Jun 2024 6:08:37 UTC

Sent: 25 Jun 2024 10:14:50 UTC

Report deadline: 9 Jul 2024 10:14:50 UTC

Received: 25 Jun 2024 15:42:18 UTC

Server state: Over

Outcome: Computation error

Client state: Compute error

Exit status: 1007 (0x000003EF) Unknown error code

Computer: 12605321

Run time (sec): 653.84

CPU time (sec): 101.33

Peak working set size (MB): 333.11

Peak swap size (MB): 971.98

Peak disk usage (MB): 75.1

Validation state: Invalid

Granted credit: 0

Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-cuda55)
windows_x86_64

Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
The requested operation cannot be performed in full-screen mode.
 (0x3ef) - exit code 1007 (0x3ef)</message>
<stderr_txt>
Activated exception handling...
[05:12:08][23152][INFO ] Starting data processing...
[05:12:08][23152][INFO ] CUDA device ID: 0
[05:12:08][23152][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 991 MB (7205 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:12:08][23152][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[05:12:08][23152][INFO ] Version of installed CUDA driver: 12030
[05:12:08][23152][INFO ] Version of CUDA driver API used: 3020
[05:13:08][23152][INFO ] Number of generated templates to be used: 50000
[05:13:08][23152][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00016_segment_7_dms_200_186.cpt (No error).
------> Starting from scratch...
[05:13:08][23152][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00016/Ter5_1_dns_cfbf00016_segment_7_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796779129261
------> 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): 174804.29
------> DEC (J2000): -244631.9
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446S
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.35698
[05:13:08][23152][INFO ] Seed for random number generator is 1111271247.
[05:13:11][23152][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[05:13:11][23152][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1411 MB (6785 MB free / 8196 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[05:13:14][23152][INFO ] Checkpoint committed!
[05:14:21][23152][INFO ] Checkpoint committed!
[05:15:27][23152][INFO ] Checkpoint committed!
[05:16:34][23152][INFO ] Checkpoint committed!
[05:17:40][23152][INFO ] Checkpoint committed!
[05:18:47][23152][INFO ] Checkpoint committed!
[05:19:54][23152][INFO ] Checkpoint committed!
[05:21:00][23152][INFO ] Checkpoint committed!
[05:22:07][23152][INFO ] Checkpoint committed!
[05:22:59][23152][ERROR] Error during CUDA host->device HS thresholds data transfer (error: 700)
[05:22:59][23152][ERROR] Demodulation failed (error: 1007)!
05:22:59 (23152): called boinc_finish(1007)

</stderr_txt>
]]>