Task 284465
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_70677214_0 |
| Workunit | 2141303815 |
| Created | 23 Jan 2021, 16:51:31 UTC |
| Sent | 23 Jan 2021, 17:01:22 UTC |
| Report deadline | 4 Feb 2021, 17:01:22 UTC |
| Received | 24 Jan 2021, 5:50:59 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 764330 |
| Run time | 22 min 54 sec |
| CPU time | 9 min 13 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 193.37 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 290.93 MB |
| Peak swap size | 312.92 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>
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 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL HD Graphics
Version: OpenCL 2.1
Vendor: Intel(R) Corporation
Extensions:
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1
Found 1 CL device
Device 'GeForce 940MX' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1241 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: 238 SP GFLOP/s, 30 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 15 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: 48
Num chunks: 49
Chunk size: 11520
Added area: 4480
Effective area: 564480
Initial wait: 12 ms
Integration time: 336.542839 s. Average time per iteration = 1051.696372 ms
Integral 0 time = 337.028104 s
Running likelihood with 17260 stars
Likelihood time = 0.934190 s
<background_integral> 0.000035008672046 </background_integral>
<stream_integral> 7.252323172195159 18.085280768387282 27.820185906380889 0.353881074093670 </stream_integral>
<background_likelihood> -2.988524186258011 </background_likelihood>
<stream_only_likelihood> -7.631983725935378 -31.883295617240904 -3.328512671966641 -154.781398275776130 </stream_only_likelihood>
<search_likelihood> -2.556617253706199 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL HD Graphics
Version: OpenCL 2.1
Vendor: Intel(R) Corporation
Extensions:
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1
Found 1 CL device
Device 'GeForce 940MX' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1241 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: 238 SP GFLOP/s, 30 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 15 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: 48
Num chunks: 49
Chunk size: 11520
Added area: 4480
Effective area: 564480
Initial wait: 12 ms
Integration time: 359.897262 s. Average time per iteration = 1124.678944 ms
Integral 0 time = 360.430682 s
Running likelihood with 17260 stars
Likelihood time = 0.897080 s
<background_integral1> 0.000034991694893 </background_integral1>
<stream_integral1> 5.410176084701975 14.489909670004517 29.174501847023922 1.271860497096116 </stream_integral1>
<background_likelihood1> -2.991199766528505 </background_likelihood1>
<stream_only_likelihood1> -11.912204263470551 -46.299985059355642 -3.290291265000067 -93.989037303672788 </stream_only_likelihood1>
<search_likelihood1> -2.556756325649873 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL HD Graphics
Version: OpenCL 2.1
Vendor: Intel(R) Corporation
Extensions:
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1
Found 1 CL device
Device 'GeForce 940MX' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1241 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: 238 SP GFLOP/s, 30 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 15 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: 48
Num chunks: 49
Chunk size: 11520
Added area: 4480
Effective area: 564480
Initial wait: 12 ms
Integration time: 330.634906 s. Average time per iteration = 1033.234080 ms
Integral 0 time = 331.166047 s
Running likelihood with 17260 stars
Likelihood time = 0.923451 s
<background_integral2> 0.000034918591078 </background_integral2>
<stream_integral2> 6.997952305293978 16.988336246515406 30.086268239328270 0.038362852182369 </stream_integral2>
<background_likelihood2> -2.987116627640721 </background_likelihood2>
<stream_only_likelihood2> -7.740355027291733 -43.347934182609755 -3.282582732973578 -222.404332773068490 </stream_only_likelihood2>
<search_likelihood2> -2.556546790777805 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL HD Graphics
Version: OpenCL 2.1
Vendor: Intel(R) Corporation
Extensions:
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1
Found 1 CL device
Device 'GeForce 940MX' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1241 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: 238 SP GFLOP/s, 30 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 15 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: 48
Num chunks: 49
Chunk size: 11520
Added area: 4480
Effective area: 564480
Initial wait: 12 ms
Integration time: 335.572761 s. Average time per iteration = 1048.664878 ms
Integral 0 time = 336.109669 s
Running likelihood with 17260 stars
Likelihood time = 0.922843 s
<background_integral3> 0.000034899022008 </background_integral3>
<stream_integral3> 6.517442694255990 4.587159104411571 28.501392376128386 0.186380245899997 </stream_integral3>
<background_likelihood3> -2.983186638974015 </background_likelihood3>
<stream_only_likelihood3> -8.289189287092608 -74.192335480872117 -3.301673105207527 -190.911402810555980 </stream_only_likelihood3>
<search_likelihood3> -2.556992643603135 </search_likelihood3>
05:50:10 (80976): called boinc_finish(0)
</stderr_txt>
]]>
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