Task 1626654127

Name: Ter5_1_dns_cfbf00017_segment_1_dms_200_40000_168_8100000_1

Workunit ID: 813533225

Created: 25 Jun 2024 14:44:53 UTC

Sent: 25 Jun 2024 16:18:36 UTC

Report deadline: 9 Jul 2024 16:18:36 UTC

Received: 25 Jun 2024 20:51:51 UTC

Server state: Over

Outcome: Computation error

Client state: Compute error

Exit status: 1007 (0x000003EF) Unknown error code

Computer: 12605321

Run time (sec): 558.94

CPU time (sec): 93.00

Peak working set size (MB): 327.52

Peak swap size (MB): 971.48

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...
[13:09:22][23064][INFO ] Starting data processing...
[13:09:22][23064][INFO ] CUDA device ID: 0
[13:09:22][23064][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
[13:09:22][23064][INFO ] Using CUDA device #0 "NVIDIA GeForce GTX 1080" (0 CUDA cores / 0.00 GFLOPS)
[13:09:22][23064][INFO ] Version of installed CUDA driver: 12030
[13:09:22][23064][INFO ] Version of CUDA driver API used: 3020
[13:10:22][23064][INFO ] Number of generated templates to be used: 50000
[13:10:22][23064][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00017_segment_1_dms_200_168.cpt (No error).
------> Starting from scratch...
[13:10:22][23064][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00017/Ter5_1_dns_cfbf00017_segment_1_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673444053311
------> 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): 174802.99
------> DEC (J2000): -244652.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446T
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.0949
[13:10:22][23064][INFO ] Seed for random number generator is -1033492383.
[13:10:25][23064][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
[13:10:25][23064][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
[13:10:28][23064][INFO ] Checkpoint committed!
[13:11:34][23064][INFO ] Checkpoint committed!
[13:12:40][23064][INFO ] Checkpoint committed!
[13:13:47][23064][INFO ] Checkpoint committed!
[13:14:54][23064][INFO ] Checkpoint committed!
[13:16:01][23064][INFO ] Checkpoint committed!
[13:17:07][23064][INFO ] Checkpoint committed!
[13:18:14][23064][INFO ] Checkpoint committed!
[13:18:38][23064][ERROR] Error during CUDA host->device HS thresholds data transfer (error: 700)
[13:18:38][23064][ERROR] Demodulation failed (error: 1007)!
13:18:38 (23064): called boinc_finish(1007)

</stderr_txt>
]]>