Task 1875322
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_68189331_2 |
| Workunit | 2138543005 |
| Created | 1 Feb 2021, 17:26:21 UTC |
| Sent | 1 Feb 2021, 17:26:21 UTC |
| Report deadline | 13 Feb 2021, 17:26:21 UTC |
| Received | 1 Feb 2021, 19:16:24 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 748959 |
| Run time | 10 min 37 sec |
| CPU time | 2 min 17 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 324.45 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 274.47 MB |
| Peak swap size | 274.90 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 AVX path
Found 2 platforms
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 1.2 AMD-APP (1084.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 7.0.23
Vendor: NVIDIA Corporation
Extensions: 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 347.52
Version: OpenCL 1.1 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 Mhz
Global mem size: 2147483648
Local mem size: 49151
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 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 28
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 155.058083 s. Average time per iteration = 484.556511 ms
Integral 0 time = 156.218600 s
Running likelihood with 38095 stars
Likelihood time = 2.232371 s
<background_integral> 0.000059305785387 </background_integral>
<stream_integral> 8.998452750062947 182.167728758810770 0.990648333637003 45.170565044708091 </stream_integral>
<background_likelihood> -3.410371696993000 </background_likelihood>
<stream_only_likelihood> -16.773849601074275 -3.610460334759279 -55.185857771971008 -3.460117033081323 </stream_only_likelihood>
<search_likelihood> -2.793686000032512 </search_likelihood>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 1.2 AMD-APP (1084.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 7.0.23
Vendor: NVIDIA Corporation
Extensions: 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 347.52
Version: OpenCL 1.1 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 Mhz
Global mem size: 2147483648
Local mem size: 49151
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 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 28
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 155.471298 s. Average time per iteration = 485.847806 ms
Integral 0 time = 156.302117 s
Running likelihood with 38095 stars
Likelihood time = 2.279372 s
<background_integral1> 0.000058888748812 </background_integral1>
<stream_integral1> 8.986901151352406 179.706881758648990 127.060109568875380 37.718190447536664 </stream_integral1>
<background_likelihood1> -3.349161700638357 </background_likelihood1>
<stream_only_likelihood1> -17.778193373018976 -3.672340977167727 -7.077195577620430 -3.522771995456396 </stream_only_likelihood1>
<search_likelihood1> -2.794022380101423 </search_likelihood1>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 1.2 AMD-APP (1084.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 7.0.23
Vendor: NVIDIA Corporation
Extensions: 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 347.52
Version: OpenCL 1.1 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 Mhz
Global mem size: 2147483648
Local mem size: 49151
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 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 28
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 155.197300 s. Average time per iteration = 484.991561 ms
Integral 0 time = 156.078158 s
Running likelihood with 38095 stars
Likelihood time = 2.260874 s
<background_integral2> 0.000059700585275 </background_integral2>
<stream_integral2> 5.605896544803108 159.783677374142600 0.496119887522479 39.641331962778679 </stream_integral2>
<background_likelihood2> -3.373505388411707 </background_likelihood2>
<stream_only_likelihood2> -42.441590220157231 -3.761351826785020 -57.734321867536195 -3.523924385866983 </stream_only_likelihood2>
<search_likelihood2> -2.793942671254106 </search_likelihood2>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 1.2 AMD-APP (1084.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 7.0.23
Vendor: NVIDIA Corporation
Extensions: 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 347.52
Version: OpenCL 1.1 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 Mhz
Global mem size: 2147483648
Local mem size: 49151
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 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 7 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: 28
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 153.666631 s. Average time per iteration = 480.208222 ms
Integral 0 time = 154.832511 s
Running likelihood with 38095 stars
Likelihood time = 2.216034 s
<background_integral3> 0.000059256341855 </background_integral3>
<stream_integral3> 12.253073880360272 174.549801194135170 0.354916386460091 45.294800116808325 </stream_integral3>
<background_likelihood3> -3.360381804597568 </background_likelihood3>
<stream_only_likelihood3> -10.250992412420221 -3.720153661317670 -134.317665848669580 -3.459849980928539 </stream_only_likelihood3>
<search_likelihood3> -2.793854567215739 </search_likelihood3>
10:15:37 (8404): called boinc_finish(0)
</stderr_txt>
]]>
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