Task 779095
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71785062_3 |
| Workunit | 2142530228 |
| Created | 29 Jan 2021, 0:57:41 UTC |
| Sent | 29 Jan 2021, 1:07:00 UTC |
| Report deadline | 10 Feb 2021, 1:07:00 UTC |
| Received | 1 Feb 2021, 1:10:39 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 709573 |
| Run time | 12 min 15 sec |
| CPU time | 2 min 19 sec |
| Validate state | Valid |
| Credit | 244.01 |
| Device peak FLOPS | 297.79 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 293.11 MB |
| Peak swap size | 314.46 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 10.1.120
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
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: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1150 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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 165.216020 s. Average time per iteration = 516.300062 ms
Integral 0 time = 165.590137 s
Estimated Nvidia GPU GFLOP/s: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 17920
Added area: 13160
Effective area: 53760
Initial wait: 14 ms
Integration time: 15.793232 s. Average time per iteration = 49.353850 ms
Integral 1 time = 15.905807 s
Running likelihood with 31815 stars
Likelihood time = 0.732463 s
<background_integral> 0.000049683750584 </background_integral>
<stream_integral> 4.566376382707315 29.479764673410564 120.344978215892010 0.000000000000000 </stream_integral>
<background_likelihood> -3.292250220930692 </background_likelihood>
<stream_only_likelihood> -49.374008357000193 -3.390896989707542 -3.727634409650869 -227.066529748150940 </stream_only_likelihood>
<search_likelihood> -2.708341660125873 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.120
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
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: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1150 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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 163.689217 s. Average time per iteration = 511.528802 ms
Integral 0 time = 164.038000 s
Estimated Nvidia GPU GFLOP/s: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 17920
Added area: 13160
Effective area: 53760
Initial wait: 14 ms
Integration time: 15.858909 s. Average time per iteration = 49.559092 ms
Integral 1 time = 15.948212 s
Running likelihood with 31815 stars
Likelihood time = 0.734795 s
<background_integral1> 0.000047744398374 </background_integral1>
<stream_integral1> 5.670277448400935 33.566092033221075 84.009897622725759 0.000000000000000 </stream_integral1>
<background_likelihood1> -3.324636569334163 </background_likelihood1>
<stream_only_likelihood1> -35.550461607910620 -3.351976954634156 -3.750222028014426 -229.745479632815860 </stream_only_likelihood1>
<search_likelihood1> -2.709276442233461 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.120
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
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: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1150 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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 165.254482 s. Average time per iteration = 516.420256 ms
Integral 0 time = 165.624625 s
Estimated Nvidia GPU GFLOP/s: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 17920
Added area: 13160
Effective area: 53760
Initial wait: 14 ms
Integration time: 15.819453 s. Average time per iteration = 49.435790 ms
Integral 1 time = 15.922886 s
Running likelihood with 31815 stars
Likelihood time = 0.735543 s
<background_integral2> 0.000046578499387 </background_integral2>
<stream_integral2> 5.217579524705515 25.360754715284461 117.687143124051000 0.000000000000000 </stream_integral2>
<background_likelihood2> -3.293026310832919 </background_likelihood2>
<stream_only_likelihood2> -49.654976351412103 -3.557640068567340 -3.777194510687929 -226.909840370743270 </stream_only_likelihood2>
<search_likelihood2> -2.691878922901926 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.120
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
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: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1150 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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 166.986547 s. Average time per iteration = 521.832959 ms
Integral 0 time = 167.368706 s
Estimated Nvidia GPU GFLOP/s: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 17920
Added area: 13160
Effective area: 53760
Initial wait: 14 ms
Integration time: 15.962065 s. Average time per iteration = 49.881454 ms
Integral 1 time = 16.192350 s
Running likelihood with 31815 stars
Likelihood time = 0.730044 s
<background_integral3> 0.000047927367432 </background_integral3>
<stream_integral3> 8.818480793078141 30.585433273607634 87.910259742971419 0.000000000000001 </stream_integral3>
<background_likelihood3> -3.301798888595694 </background_likelihood3>
<stream_only_likelihood3> -22.347449703265070 -3.392888729364555 -3.872882071149137 -230.593257792149900 </stream_only_likelihood3>
<search_likelihood3> -2.709785497882779 </search_likelihood3>
09:10:26 (13764): called boinc_finish(0)
</stderr_txt>
]]>
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