Task 1757560
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_67249155_2 |
| Workunit | 2137496722 |
| Created | 31 Jan 2021, 13:17:57 UTC |
| Sent | 31 Jan 2021, 13:17:58 UTC |
| Report deadline | 12 Feb 2021, 13:17:58 UTC |
| Received | 31 Jan 2021, 19:04:16 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 616064 |
| Run time | 37 min |
| CPU time | 11 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 141.25 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 162.18 MB |
| Peak swap size | 165.00 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 9.1.84
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 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 552.566841 s. Average time per iteration = 1726.771377 ms
Integral 0 time = 553.096038 s
Running likelihood with 38073 stars
Likelihood time = 1.267399 s
<background_integral> 0.000059896693989 </background_integral>
<stream_integral> 85.475892639574596 145.503426808572840 1.613502148633157 40.189209056539397 </stream_integral>
<background_likelihood> -3.364253652864440 </background_likelihood>
<stream_only_likelihood> -10.197835790406423 -3.756965072119302 -108.556843112846960 -3.470712174243255 </stream_only_likelihood>
<search_likelihood> -2.797829962534974 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 551.262417 s. Average time per iteration = 1722.695052 ms
Integral 0 time = 551.773278 s
Running likelihood with 38073 stars
Likelihood time = 1.288284 s
<background_integral1> 0.000060140034020 </background_integral1>
<stream_integral1> 26.561352098516245 148.988482727991400 2.092926824944907 42.196898333387907 </stream_integral1>
<background_likelihood1> -3.349320929186443 </background_likelihood1>
<stream_only_likelihood1> -41.294085488279649 -3.869430117183775 -99.017211798478087 -3.456152460953527 </stream_only_likelihood1>
<search_likelihood1> -2.797893305005502 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 552.322125 s. Average time per iteration = 1726.006640 ms
Integral 0 time = 552.854487 s
Running likelihood with 38073 stars
Likelihood time = 1.296300 s
<background_integral2> 0.000060291913541 </background_integral2>
<stream_integral2> 52.547571008732127 172.977793607708550 9.012048344916382 36.215740315997202 </stream_integral2>
<background_likelihood2> -3.366313356755967 </background_likelihood2>
<stream_only_likelihood2> -4.933449666426643 -3.713528879222915 -68.837477193895069 -3.540558485773005 </stream_only_likelihood2>
<search_likelihood2> -2.799652898478405 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 551.447957 s. Average time per iteration = 1723.274865 ms
Integral 0 time = 552.010853 s
Running likelihood with 38073 stars
Likelihood time = 1.275480 s
<background_integral3> 0.000059972742403 </background_integral3>
<stream_integral3> 19.987990375011698 151.006333473649870 2.596494872358133 36.217734244399729 </stream_integral3>
<background_likelihood3> -3.362239377371315 </background_likelihood3>
<stream_only_likelihood3> -7.706073757573095 -3.786561385092060 -85.347592143854769 -3.512154263582577 </stream_only_likelihood3>
<search_likelihood3> -2.798618078831238 </search_likelihood3>
20:04:09 (1192): called boinc_finish(0)
</stderr_txt>
]]>
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