Task 874753
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74719005_1 |
| Workunit | 2145769285 |
| Created | 29 Jan 2021, 10:55:44 UTC |
| Sent | 29 Jan 2021, 11:03:56 UTC |
| Report deadline | 10 Feb 2021, 11:03:56 UTC |
| Received | 1 Feb 2021, 6:43:55 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 879271 |
| Run time | 3 min 36 sec |
| CPU time | 54 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,089.71 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 290.78 MB |
| Peak swap size | 290.68 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 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 Mhz
Global mem size: 4294967296
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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 52.379074 s. Average time per iteration = 163.684605 ms
Integral 0 time = 52.636120 s
Running likelihood with 34614 stars
Likelihood time = 0.548241 s
<background_integral> 0.000059505975655 </background_integral>
<stream_integral> 160.751883235123190 17.354530348399763 0.453494849101335 19.575463532810808 </stream_integral>
<background_likelihood> -3.370105681599895 </background_likelihood>
<stream_only_likelihood> -3.413486232936775 -4.478434305092013 -63.011723930907706 -4.663945454253300 </stream_only_likelihood>
<search_likelihood> -2.788955389541832 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 Mhz
Global mem size: 4294967296
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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 52.335040 s. Average time per iteration = 163.547000 ms
Integral 0 time = 52.586194 s
Running likelihood with 34614 stars
Likelihood time = 0.550484 s
<background_integral1> 0.000059587861486 </background_integral1>
<stream_integral1> 159.381410010761210 17.963077652951409 0.459496714763314 19.760257785009969 </stream_integral1>
<background_likelihood1> -3.371996399103606 </background_likelihood1>
<stream_only_likelihood1> -3.410856220509119 -4.415039744283912 -62.908263504199319 -4.677689923405833 </stream_only_likelihood1>
<search_likelihood1> -2.788962236824125 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 Mhz
Global mem size: 4294967296
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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 52.360472 s. Average time per iteration = 163.626474 ms
Integral 0 time = 52.613028 s
Running likelihood with 34614 stars
Likelihood time = 0.545147 s
<background_integral2> 0.000059587731639 </background_integral2>
<stream_integral2> 159.102255486342470 17.688282608844940 0.474565914276627 19.368572537242528 </stream_integral2>
<background_likelihood2> -3.373626234155822 </background_likelihood2>
<stream_only_likelihood2> -3.407969638151725 -4.456225483747977 -59.934751619826763 -4.680994740644085 </stream_only_likelihood2>
<search_likelihood2> -2.788956711564258 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 Mhz
Global mem size: 4294967296
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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 52.364667 s. Average time per iteration = 163.639584 ms
Integral 0 time = 52.630659 s
Running likelihood with 34614 stars
Likelihood time = 0.545362 s
<background_integral3> 0.000059457971689 </background_integral3>
<stream_integral3> 158.788874517248590 17.399636578402898 0.492024793782644 19.328476525707572 </stream_integral3>
<background_likelihood3> -3.374595467511429 </background_likelihood3>
<stream_only_likelihood3> -3.407803227172475 -4.463778834843337 -56.522996966922271 -4.685187141585316 </stream_only_likelihood3>
<search_likelihood3> -2.788959576589855 </search_likelihood3>
07:43:49 (17180): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group