Task 1768451
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_73016708_1 |
| Workunit | 2143893665 |
| Created | 31 Jan 2021, 15:05:47 UTC |
| Sent | 31 Jan 2021, 15:05:48 UTC |
| Report deadline | 12 Feb 2021, 15:05:48 UTC |
| Received | 1 Feb 2021, 17:16:30 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 871982 |
| Run time | 12 min 25 sec |
| CPU time | 2 min 52 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 287.90 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 276.50 MB |
| Peak swap size | 279.55 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 11.1.96
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1110 Mhz
Global mem size: 2147483648
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, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 355 SP GFLOP/s, 44 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 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: 32
Num chunks: 34
Chunk size: 16640
Added area: 5760
Effective area: 565760
Initial wait: 12 ms
Integration time: 184.085407 s. Average time per iteration = 575.266897 ms
Integral 0 time = 184.516907 s
Running likelihood with 34614 stars
Likelihood time = 0.848589 s
<background_integral> 0.000059692674925 </background_integral>
<stream_integral> 158.216954758394760 17.599943307957346 0.540816528874948 18.905533271835843 </stream_integral>
<background_likelihood> -3.374543554436562 </background_likelihood>
<stream_only_likelihood> -3.406750174952849 -4.439368107944633 -50.515730866594971 -4.735152013361373 </stream_only_likelihood>
<search_likelihood> -2.788967012840123 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.96
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1110 Mhz
Global mem size: 2147483648
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, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 355 SP GFLOP/s, 44 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 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: 32
Num chunks: 34
Chunk size: 16640
Added area: 5760
Effective area: 565760
Initial wait: 12 ms
Integration time: 183.497587 s. Average time per iteration = 573.429958 ms
Integral 0 time = 183.932339 s
Running likelihood with 34614 stars
Likelihood time = 0.851451 s
<background_integral1> 0.000059509680810 </background_integral1>
<stream_integral1> 163.364176088704060 17.661676876968933 0.419692725647238 18.462397361106063 </stream_integral1>
<background_likelihood1> -3.365086197173938 </background_likelihood1>
<stream_only_likelihood1> -3.421819453528762 -4.406704833261760 -73.354814378214826 -4.739476552235989 </stream_only_likelihood1>
<search_likelihood1> -2.788972113153418 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.96
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1110 Mhz
Global mem size: 2147483648
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, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 355 SP GFLOP/s, 44 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 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: 32
Num chunks: 34
Chunk size: 16640
Added area: 5760
Effective area: 565760
Initial wait: 12 ms
Integration time: 183.502495 s. Average time per iteration = 573.445298 ms
Integral 0 time = 183.923817 s
Running likelihood with 34614 stars
Likelihood time = 0.848903 s
<background_integral2> 0.000059273487716 </background_integral2>
<stream_integral2> 160.355012223338580 17.745255657310341 0.437404145563638 19.613225063727125 </stream_integral2>
<background_likelihood2> -3.366533660387614 </background_likelihood2>
<stream_only_likelihood2> -3.419285214667316 -4.434326993075441 -67.784925363508492 -4.687020035401302 </stream_only_likelihood2>
<search_likelihood2> -2.788981141545069 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.96
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1110 Mhz
Global mem size: 2147483648
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, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 355 SP GFLOP/s, 44 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 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: 32
Num chunks: 34
Chunk size: 16640
Added area: 5760
Effective area: 565760
Initial wait: 12 ms
Integration time: 183.761472 s. Average time per iteration = 574.254601 ms
Integral 0 time = 184.304332 s
Running likelihood with 34614 stars
Likelihood time = 0.848723 s
<background_integral3> 0.000059282557866 </background_integral3>
<stream_integral3> 156.701270105219290 16.851454401958165 0.476321610029485 20.218662452459263 </stream_integral3>
<background_likelihood3> -3.377711855577247 </background_likelihood3>
<stream_only_likelihood3> -3.396431053604117 -4.548472751486477 -62.346886884696751 -4.619388278954532 </stream_only_likelihood3>
<search_likelihood3> -2.788968707660403 </search_likelihood3>
20:16:12 (16716): called boinc_finish(0)
</stderr_txt>
]]>
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