Task 291709
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_70774542_0 |
| Workunit | 2141410529 |
| Created | 23 Jan 2021, 19:48:13 UTC |
| Sent | 23 Jan 2021, 19:57:00 UTC |
| Report deadline | 4 Feb 2021, 19:57:00 UTC |
| Received | 2 Feb 2021, 1:24:44 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 879974 |
| Run time | 11 min 49 sec |
| CPU time | 1 min 30 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 278.60 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 295.57 MB |
| Peak swap size | 299.30 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 10.1.120
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 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
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: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 33
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 175.131862 s. Average time per iteration = 547.287068 ms
Integral 0 time = 175.385739 s
Running likelihood with 38095 stars
Likelihood time = 0.853351 s
<background_integral> 0.000059233322070 </background_integral>
<stream_integral> 10.212618435272146 157.510822153685520 0.875069025030796 45.333533934071212 </stream_integral>
<background_likelihood> -3.404705235703798 </background_likelihood>
<stream_only_likelihood> -14.140147244643400 -3.796458120463764 -81.734054772668870 -3.389870491374782 </stream_only_likelihood>
<search_likelihood> -2.793361452123547 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.120
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 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
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: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 33
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 175.594331 s. Average time per iteration = 548.732285 ms
Integral 0 time = 175.861115 s
Running likelihood with 38095 stars
Likelihood time = 0.853076 s
<background_integral1> 0.000059017340501 </background_integral1>
<stream_integral1> 10.481055179744777 145.375266430548720 0.689553651285279 47.448866425210980 </stream_integral1>
<background_likelihood1> -3.415012574730323 </background_likelihood1>
<stream_only_likelihood1> -13.079587027548737 -3.862836130678872 -65.801990710024029 -3.370179567558068 </stream_only_likelihood1>
<search_likelihood1> -2.793399091755930 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.120
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 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
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: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 33
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 175.985780 s. Average time per iteration = 549.955562 ms
Integral 0 time = 176.253485 s
Running likelihood with 38095 stars
Likelihood time = 0.851465 s
<background_integral2> 0.000059201867118 </background_integral2>
<stream_integral2> 13.574113422752717 129.905314340609550 1.121743101260164 48.425677365417684 </stream_integral2>
<background_likelihood2> -3.398192264034624 </background_likelihood2>
<stream_only_likelihood2> -9.315068915933075 -3.935392482885915 -35.852147919535149 -3.382255356416240 </stream_only_likelihood2>
<search_likelihood2> -2.793390523691181 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.120
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 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 432.00
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
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: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 33
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 175.271096 s. Average time per iteration = 547.722176 ms
Integral 0 time = 175.542615 s
Running likelihood with 38095 stars
Likelihood time = 0.852233 s
<background_integral3> 0.000059313587859 </background_integral3>
<stream_integral3> 10.994038158202729 155.332240697400440 0.571853431517593 46.957532376431601 </stream_integral3>
<background_likelihood3> -3.423349184049072 </background_likelihood3>
<stream_only_likelihood3> -12.792804155971840 -3.800918158543111 -94.137133671364111 -3.374368029290241 </stream_only_likelihood3>
<search_likelihood3> -2.793454139113710 </search_likelihood3>
23:16:45 (4176): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group