Task 1725029
| Name | de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67083773_4 |
| Workunit | 2137313750 |
| Created | 31 Jan 2021, 8:42:30 UTC |
| Sent | 31 Jan 2021, 8:42:30 UTC |
| Report deadline | 12 Feb 2021, 8:42:30 UTC |
| Received | 31 Jan 2021, 8:49:13 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 838327 |
| Run time | 3 min 22 sec |
| CPU time | 55 sec |
| Validate state | Valid |
| Credit | 244.01 |
| Device peak FLOPS | 1,386.07 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 296.51 MB |
| Peak swap size | 297.21 MB |
| Peak disk usage | 0.01 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 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 3 CL devices
Device 'GeForce GTX 980 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 22
Clock frequency: 1076 Mhz
Global mem size: 6442450944
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_52'
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: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 42.594412 s. Average time per iteration = 133.107537 ms
Integral 0 time = 43.115451 s
Estimated Nvidia GPU GFLOP/s: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 3.486227 s. Average time per iteration = 10.894460 ms
Integral 1 time = 3.577402 s
Running likelihood with 31964 stars
Likelihood time = 2.118891 s
<background_integral> 0.000046192202353 </background_integral>
<stream_integral> 93.687815705798769 30.515014868212742 0.000000000000000 123.476488364170310 </stream_integral>
<background_likelihood> -3.440823308563182 </background_likelihood>
<stream_only_likelihood> -3.948022553260334 -3.593336069852729 -220.680377491127980 -3.204368757282589 </stream_only_likelihood>
<search_likelihood> -2.695676167961738 </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 3 CL devices
Device 'GeForce GTX 980 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 22
Clock frequency: 1076 Mhz
Global mem size: 6442450944
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_52'
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: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 42.981572 s. Average time per iteration = 134.317413 ms
Integral 0 time = 43.576701 s
Estimated Nvidia GPU GFLOP/s: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 3.482427 s. Average time per iteration = 10.882583 ms
Integral 1 time = 3.577737 s
Running likelihood with 31964 stars
Likelihood time = 2.033796 s
<background_integral1> 0.000046792835126 </background_integral1>
<stream_integral1> 88.040654808235686 23.535010758669522 0.000000000000000 20.084928231769961 </stream_integral1>
<background_likelihood1> -3.256326178658412 </background_likelihood1>
<stream_only_likelihood1> -3.734062457805002 -3.417396796111842 -220.477083786874600 -9.361895309836022 </stream_only_likelihood1>
<search_likelihood1> -2.682973000239338 </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 3 CL devices
Device 'GeForce GTX 980 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 22
Clock frequency: 1076 Mhz
Global mem size: 6442450944
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_52'
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: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 43.103615 s. Average time per iteration = 134.698796 ms
Integral 0 time = 43.679931 s
Estimated Nvidia GPU GFLOP/s: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 3.547553 s. Average time per iteration = 11.086102 ms
Integral 1 time = 3.637539 s
Running likelihood with 31964 stars
Likelihood time = 2.056115 s
<background_integral2> 0.000046525412915 </background_integral2>
<stream_integral2> 136.565378281297170 25.088144730286793 0.000000000000000 11.372592054544182 </stream_integral2>
<background_likelihood2> -3.250895052177231 </background_likelihood2>
<stream_only_likelihood2> -3.477444775897408 -3.491169504154485 -220.903175825969980 -12.099809179841838 </stream_only_likelihood2>
<search_likelihood2> -2.682416702193058 </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 3 CL devices
Device 'GeForce GTX 980 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 22
Clock frequency: 1076 Mhz
Global mem size: 6442450944
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_52'
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: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 43.205209 s. Average time per iteration = 135.016277 ms
Integral 0 time = 43.767179 s
Estimated Nvidia GPU GFLOP/s: 1515 SP GFLOP/s, 189 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 3.504397 s. Average time per iteration = 10.951241 ms
Integral 1 time = 3.592857 s
Running likelihood with 31964 stars
Likelihood time = 2.024573 s
<background_integral3> 0.000046208593829 </background_integral3>
<stream_integral3> 142.548915158523300 30.968218222166946 0.000000000000000 96.602858223128237 </stream_integral3>
<background_likelihood3> -3.230822859591080 </background_likelihood3>
<stream_only_likelihood3> -3.658004343240830 -3.350658420211606 -220.677198560670800 -11.151513912470357 </stream_only_likelihood3>
<search_likelihood3> -2.681930560022415 </search_likelihood3>
01:47:39 (8056): called boinc_finish(0)
</stderr_txt>
]]>
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