Task 1813484
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_68013471_1 |
| Workunit | 2138348227 |
| Created | 1 Feb 2021, 0:41:16 UTC |
| Sent | 1 Feb 2021, 0:41:16 UTC |
| Report deadline | 13 Feb 2021, 0:41:16 UTC |
| Received | 1 Feb 2021, 2:47:54 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 846743 |
| Run time | 12 min 17 sec |
| CPU time | 2 min 28 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 273.66 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 274.18 MB |
| Peak swap size | 276.24 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
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 11.0.140
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
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: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1320 Mhz
Global mem size: 1073741824
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: 338 SP GFLOP/s, 42 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 34
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 181.408043 s. Average time per iteration = 566.900135 ms
Integral 0 time = 181.808754 s
Running likelihood with 38073 stars
Likelihood time = 0.905045 s
<background_integral> 0.000060107133652 </background_integral>
<stream_integral> 5.629624059391576 158.774693195661430 1.236287266006481 33.130238496913293 </stream_integral>
<background_likelihood> -3.361930603354563 </background_likelihood>
<stream_only_likelihood> -38.906303538029292 -3.696894973804684 -126.028637412565790 -3.583841523075333 </stream_only_likelihood>
<search_likelihood> -2.797821164675296 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.140
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
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: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1320 Mhz
Global mem size: 1073741824
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: 338 SP GFLOP/s, 42 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 34
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 179.525101 s. Average time per iteration = 561.015939 ms
Integral 0 time = 179.908120 s
Running likelihood with 38073 stars
Likelihood time = 0.900840 s
<background_integral1> 0.000060272763148 </background_integral1>
<stream_integral1> 4.672012200152198 168.523249688977560 0.998087433023781 37.008894051749216 </stream_integral1>
<background_likelihood1> -3.361800644388659 </background_likelihood1>
<stream_only_likelihood1> -58.163417938694408 -3.762808471865098 -116.762491452594590 -3.511197769971707 </stream_only_likelihood1>
<search_likelihood1> -2.797645775644795 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.140
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
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: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1320 Mhz
Global mem size: 1073741824
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: 338 SP GFLOP/s, 42 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 34
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 182.007773 s. Average time per iteration = 568.774291 ms
Integral 0 time = 182.403609 s
Running likelihood with 38073 stars
Likelihood time = 0.910311 s
<background_integral2> 0.000059972819697 </background_integral2>
<stream_integral2> 22.897312819022059 111.508816047644430 1.265923435456623 43.716403506021308 </stream_integral2>
<background_likelihood2> -3.342524433375765 </background_likelihood2>
<stream_only_likelihood2> -6.270047591061701 -4.056720969225221 -100.996705331835590 -3.424028356312240 </stream_only_likelihood2>
<search_likelihood2> -2.797746813648570 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.140
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
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: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1320 Mhz
Global mem size: 1073741824
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: 338 SP GFLOP/s, 42 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 34
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 184.922050 s. Average time per iteration = 577.881407 ms
Integral 0 time = 185.336091 s
Running likelihood with 38073 stars
Likelihood time = 0.912895 s
<background_integral3> 0.000060162645257 </background_integral3>
<stream_integral3> 1.076312166298576 153.223656308673550 1.871585752927615 33.913494920760243 </stream_integral3>
<background_likelihood3> -3.346108705762094 </background_likelihood3>
<stream_only_likelihood3> -91.631569215542996 -3.907120581561377 -84.416879685211001 -3.530950978413110 </stream_only_likelihood3>
<search_likelihood3> -2.800754255232457 </search_likelihood3>
21:08:23 (8344): called boinc_finish(0)
</stderr_txt>
]]>
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