Task 416857
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_72232455_0 |
| Workunit | 2143026383 |
| Created | 25 Jan 2021, 17:21:35 UTC |
| Sent | 25 Jan 2021, 17:29:57 UTC |
| Report deadline | 6 Feb 2021, 17:29:57 UTC |
| Received | 25 Jan 2021, 20:43:45 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 838622 |
| Run time | 2 min 59 sec |
| CPU time | 1 min 44 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,440.39 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 334.88 MB |
| Peak swap size | 351.50 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.16</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 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 1 CL device
Device 'GeForce RTX 2060 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 34
Clock frequency: 1650 Mhz
Global mem size: 8589934592
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3590 SP GFLOP/s, 449 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks: 4
Chunk size: 182784
Added area: 171136
Effective area: 731136
Initial wait: 13 ms
Integration time: 42.404452 s. Average time per iteration = 132.513914 ms
Integral 0 time = 42.724575 s
Running likelihood with 38095 stars
Likelihood time = 1.136158 s
<background_integral> 0.000059074869143 </background_integral>
<stream_integral> 10.938581405402994 154.366781015032530 0.860070031854332 45.956711333431336 </stream_integral>
<background_likelihood> -3.404463392038669 </background_likelihood>
<stream_only_likelihood> -13.171365540529260 -3.813500502696592 -79.564150600549269 -3.388788866811334 </stream_only_likelihood>
<search_likelihood> -2.793331433289628 </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 1 CL device
Device 'GeForce RTX 2060 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 34
Clock frequency: 1650 Mhz
Global mem size: 8589934592
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3590 SP GFLOP/s, 449 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks: 4
Chunk size: 182784
Added area: 171136
Effective area: 731136
Initial wait: 13 ms
Integration time: 42.203595 s. Average time per iteration = 131.886236 ms
Integral 0 time = 42.536464 s
Running likelihood with 38095 stars
Likelihood time = 0.908072 s
<background_integral1> 0.000059361223189 </background_integral1>
<stream_integral1> 11.021230461727937 148.087259365702830 0.825276953055394 48.523696121088634 </stream_integral1>
<background_likelihood1> -3.415282955016599 </background_likelihood1>
<stream_only_likelihood1> -12.595639484542446 -3.864644947619587 -85.574007598629692 -3.346709519943349 </stream_only_likelihood1>
<search_likelihood1> -2.793340950027599 </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 1 CL device
Device 'GeForce RTX 2060 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 34
Clock frequency: 1650 Mhz
Global mem size: 8589934592
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3590 SP GFLOP/s, 449 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks: 4
Chunk size: 182784
Added area: 171136
Effective area: 731136
Initial wait: 13 ms
Integration time: 42.184904 s. Average time per iteration = 131.827826 ms
Integral 0 time = 42.502984 s
Running likelihood with 38095 stars
Likelihood time = 1.099183 s
<background_integral2> 0.000059293184610 </background_integral2>
<stream_integral2> 10.889527289761427 161.178794641250510 0.767045205414950 45.846356214877233 </stream_integral2>
<background_likelihood2> -3.407825366789092 </background_likelihood2>
<stream_only_likelihood2> -13.614020042369489 -3.781517937880345 -88.370785711521734 -3.392536627533600 </stream_only_likelihood2>
<search_likelihood2> -2.793328418329578 </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 1 CL device
Device 'GeForce RTX 2060 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.71
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 34
Clock frequency: 1650 Mhz
Global mem size: 8589934592
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3590 SP GFLOP/s, 449 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks: 4
Chunk size: 182784
Added area: 171136
Effective area: 731136
Initial wait: 13 ms
Integration time: 42.162784 s. Average time per iteration = 131.758700 ms
Integral 0 time = 42.376456 s
Running likelihood with 38095 stars
Likelihood time = 1.164332 s
<background_integral3> 0.000059306816287 </background_integral3>
<stream_integral3> 9.753351902625745 160.769754678795980 0.756878188108924 46.925873165713973 </stream_integral3>
<background_likelihood3> -3.404383789984903 </background_likelihood3>
<stream_only_likelihood3> -16.494436098981566 -3.793368402917771 -98.145520875264737 -3.379641595840104 </stream_only_likelihood3>
<search_likelihood3> -2.793329238936007 </search_likelihood3>
15:22:45 (4296): called boinc_finish(0)
</stderr_txt>
]]>
©2025 Astroinformatics Group