Task 1474026
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_76251865_0 |
| Workunit | 2147473494 |
| Created | 30 Jan 2021, 13:05:13 UTC |
| Sent | 30 Jan 2021, 13:12:42 UTC |
| Report deadline | 11 Feb 2021, 13:12:42 UTC |
| Received | 30 Jan 2021, 13:53:59 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 863236 |
| Run time | 59 sec |
| CPU time | 6 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 2,984.32 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 320.43 MB |
| Peak swap size | 327.25 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 11.2.109
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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.498039 s. Average time per iteration = 39.056373 ms
Integral 0 time = 12.702944 s
Running likelihood with 38095 stars
Likelihood time = 0.870119 s
<background_integral> 0.000059208137096 </background_integral>
<stream_integral> 10.764471164459767 163.009550043948650 0.841737067844642 46.226072194985640 </stream_integral>
<background_likelihood> -3.411263249296309 </background_likelihood>
<stream_only_likelihood> -13.887648793575879 -3.771509961601586 -83.159989102395954 -3.385851999430420 </stream_only_likelihood>
<search_likelihood> -2.793320032998964 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.494303 s. Average time per iteration = 39.044698 ms
Integral 0 time = 12.705728 s
Running likelihood with 38095 stars
Likelihood time = 0.863482 s
<background_integral1> 0.000059221221528 </background_integral1>
<stream_integral1> 10.886430257769421 162.131140168928280 0.832040832290655 46.501719613608643 </stream_integral1>
<background_likelihood1> -3.412726702986356 </background_likelihood1>
<stream_only_likelihood1> -13.655387717123727 -3.772519629419156 -85.344976214939081 -3.383248406270321 </stream_only_likelihood1>
<search_likelihood1> -2.793319788967687 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.501245 s. Average time per iteration = 39.066391 ms
Integral 0 time = 12.690160 s
Running likelihood with 38095 stars
Likelihood time = 0.882014 s
<background_integral2> 0.000059200372864 </background_integral2>
<stream_integral2> 10.751747195478064 162.886748585448430 0.834383975768251 46.443859253674646 </stream_integral2>
<background_likelihood2> -3.413343780049474 </background_likelihood2>
<stream_only_likelihood2> -13.949243176110754 -3.768943744152176 -84.663663625058447 -3.382775403752959 </stream_only_likelihood2>
<search_likelihood2> -2.793319793779032 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.512485 s. Average time per iteration = 39.101517 ms
Integral 0 time = 12.720857 s
Running likelihood with 38095 stars
Likelihood time = 0.876794 s
<background_integral3> 0.000059223932684 </background_integral3>
<stream_integral3> 10.792293978648681 161.809216531432270 0.826524173864692 46.395311126465430 </stream_integral3>
<background_likelihood3> -3.411591700749398 </background_likelihood3>
<stream_only_likelihood3> -13.834798941438834 -3.772405211454029 -84.760312257364191 -3.384274585422719 </stream_only_likelihood3>
<search_likelihood3> -2.793319991580411 </search_likelihood3>
13:53:31 (4220): called boinc_finish(0)
</stderr_txt>
]]>
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