Task 840516
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75192637_0 |
| Workunit | 2146292947 |
| Created | 29 Jan 2021, 7:46:08 UTC |
| Sent | 29 Jan 2021, 7:52:06 UTC |
| Report deadline | 10 Feb 2021, 7:52:06 UTC |
| Received | 29 Jan 2021, 9:35:56 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 868526 |
| Run time | 15 min 59 sec |
| CPU time | 3 min 55 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 225.57 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 286.45 MB |
| Peak swap size | 289.64 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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 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: 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: 237.380336 s. Average time per iteration = 741.813551 ms
Integral 0 time = 237.859840 s
Running likelihood with 38095 stars
Likelihood time = 0.857855 s
<background_integral> 0.000059215663595 </background_integral>
<stream_integral> 10.798970580112348 159.330081273006040 0.831591696098936 46.951987932674058 </stream_integral>
<background_likelihood> -3.411512637903537 </background_likelihood>
<stream_only_likelihood> -13.794769832529374 -3.788227923255815 -83.341248728709104 -3.376617021957996 </stream_only_likelihood>
<search_likelihood> -2.793320792427144 </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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 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: 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: 237.133782 s. Average time per iteration = 741.043070 ms
Integral 0 time = 237.647005 s
Running likelihood with 38095 stars
Likelihood time = 0.860863 s
<background_integral1> 0.000059157110048 </background_integral1>
<stream_integral1> 10.423669241290199 160.865075111048530 0.832602223247490 46.556072716315036 </stream_integral1>
<background_likelihood1> -3.412420640702267 </background_likelihood1>
<stream_only_likelihood1> -14.637532256540979 -3.777840046959216 -84.818713470487594 -3.380233217353641 </stream_only_likelihood1>
<search_likelihood1> -2.793320224078548 </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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 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: 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: 236.894883 s. Average time per iteration = 740.296509 ms
Integral 0 time = 237.482824 s
Running likelihood with 38095 stars
Likelihood time = 0.851974 s
<background_integral2> 0.000059208510360 </background_integral2>
<stream_integral2> 10.705764451939869 162.766576260198380 0.823961766911772 46.364721662966744 </stream_integral2>
<background_likelihood2> -3.412574837061146 </background_likelihood2>
<stream_only_likelihood2> -13.961524428349218 -3.770577639997717 -89.420940753974392 -3.383248789521857 </stream_only_likelihood2>
<search_likelihood2> -2.793320100639538 </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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 4
Clock frequency: 1084 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: 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: 237.283270 s. Average time per iteration = 741.510219 ms
Integral 0 time = 237.780611 s
Running likelihood with 38095 stars
Likelihood time = 0.855401 s
<background_integral3> 0.000059199009818 </background_integral3>
<stream_integral3> 10.773675458872892 160.240869377437150 0.833335709299114 46.503002973880868 </stream_integral3>
<background_likelihood3> -3.410256694794026 </background_likelihood3>
<stream_only_likelihood3> -13.903626735056736 -3.787357381818200 -84.163629937716493 -3.382242414841046 </stream_only_likelihood3>
<search_likelihood3> -2.793320638349695 </search_likelihood3>
13:50:59 (10516): called boinc_finish(0)
</stderr_txt>
]]>
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