Task 593674
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_73931538_0 |
| Workunit | 2144899125 |
| Created | 27 Jan 2021, 19:11:30 UTC |
| Sent | 27 Jan 2021, 19:21:21 UTC |
| Report deadline | 8 Feb 2021, 19:21:21 UTC |
| Received | 27 Jan 2021, 21:28:24 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 597212 |
| Run time | 15 min 40 sec |
| CPU time | 5 min 14 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 223.52 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 351.68 MB |
| Peak swap size | 20.93 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 750' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 Mhz
Global mem size: 1028653056
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 278 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 41
Num chunks: 43
Chunk size: 13312
Added area: 12416
Effective area: 572416
Initial wait: 12 ms
Integration time: 233.213159 s. Average time per iteration = 728.791123 ms
Integral 0 time = 233.499740 s
Running likelihood with 38073 stars
Likelihood time = 0.746102 s
<background_integral> 0.000059797941916 </background_integral>
<stream_integral> 12.273372832197698 169.414382600814150 3.112299229512944 25.426474518205584 </stream_integral>
<background_likelihood> -3.342566932728404 </background_likelihood>
<stream_only_likelihood> -9.542108931092278 -3.739788215658595 -61.063687959537866 -3.769705310259692 </stream_only_likelihood>
<search_likelihood> -2.797178888182340 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 750' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 Mhz
Global mem size: 1028653056
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 278 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 41
Num chunks: 43
Chunk size: 13312
Added area: 12416
Effective area: 572416
Initial wait: 12 ms
Integration time: 233.281059 s. Average time per iteration = 729.003309 ms
Integral 0 time = 233.567619 s
Running likelihood with 38073 stars
Likelihood time = 0.746271 s
<background_integral1> 0.000059904775079 </background_integral1>
<stream_integral1> 13.468233778785663 165.661041844008651 3.558170321133836 24.538904219659631 </stream_integral1>
<background_likelihood1> -3.342294388569438 </background_likelihood1>
<stream_only_likelihood1> -7.595240826328080 -3.754887847137815 -53.363083525349793 -3.798875847932052 </stream_only_likelihood1>
<search_likelihood1> -2.797181711003949 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 750' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 Mhz
Global mem size: 1028653056
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 278 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 41
Num chunks: 43
Chunk size: 13312
Added area: 12416
Effective area: 572416
Initial wait: 12 ms
Integration time: 233.178817 s. Average time per iteration = 728.683802 ms
Integral 0 time = 233.466223 s
Running likelihood with 38073 stars
Likelihood time = 0.746298 s
<background_integral2> 0.000059846020682 </background_integral2>
<stream_integral2> 12.277787216293248 166.965498325965314 3.304333764113150 25.568002988099973 </stream_integral2>
<background_likelihood2> -3.341148569292249 </background_likelihood2>
<stream_only_likelihood2> -10.233251469967158 -3.756749239475765 -57.541330632028519 -3.778045710578104 </stream_only_likelihood2>
<search_likelihood2> -2.797182241919632 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 750' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 Mhz
Global mem size: 1028653056
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 278 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 41
Num chunks: 43
Chunk size: 13312
Added area: 12416
Effective area: 572416
Initial wait: 12 ms
Integration time: 233.164217 s. Average time per iteration = 728.638178 ms
Integral 0 time = 233.464976 s
Running likelihood with 38073 stars
Likelihood time = 0.746419 s
<background_integral3> 0.000059876341908 </background_integral3>
<stream_integral3> 12.884477554457312 165.136652248689131 3.465206353378599 25.290242028931747 </stream_integral3>
<background_likelihood3> -3.340763573060403 </background_likelihood3>
<stream_only_likelihood3> -8.002183516990074 -3.765054303238293 -51.689071866841708 -3.778580827348303 </stream_only_likelihood3>
<search_likelihood3> -2.797181195363685 </search_likelihood3>
16:00:16 (7172): called boinc_finish(0)
</stderr_txt>
]]>
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