Task 873018
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75291741_0 |
| Workunit | 2146402391 |
| Created | 29 Jan 2021, 10:49:22 UTC |
| Sent | 29 Jan 2021, 10:56:02 UTC |
| Report deadline | 10 Feb 2021, 10:56:02 UTC |
| Received | 29 Jan 2021, 13:15:35 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 766019 |
| Run time | 4 min 16 sec |
| CPU time | 2 min 34 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,894.82 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 328.21 MB |
| Peak swap size | 327.11 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 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 451.48
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1847 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_61'
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: 2364 SP GFLOP/s, 296 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 138240
Added area: 131200
Effective area: 691200
Initial wait: 15 ms
Integration time: 56.725281 s. Average time per iteration = 177.266503 ms
Integral 0 time = 57.331804 s
Running likelihood with 34614 stars
Likelihood time = 1.917699 s
<background_integral> 0.000059516087824 </background_integral>
<stream_integral> 161.573253976318480 17.451417931257485 0.458173609337837 19.270550058601778 </stream_integral>
<background_likelihood> -3.370017301461428 </background_likelihood>
<stream_only_likelihood> -3.416302190966075 -4.454778943834285 -61.736639546994354 -4.682828774607104 </stream_only_likelihood>
<search_likelihood> -2.788955032311964 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 451.48
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1847 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_61'
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: 2364 SP GFLOP/s, 296 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 138240
Added area: 131200
Effective area: 691200
Initial wait: 15 ms
Integration time: 62.114380 s. Average time per iteration = 194.107438 ms
Integral 0 time = 62.826397 s
Running likelihood with 34614 stars
Likelihood time = 1.780669 s
<background_integral1> 0.000059510073450 </background_integral1>
<stream_integral1> 157.836341788185420 17.285752384270680 0.456836296438591 19.462073128205148 </stream_integral1>
<background_likelihood1> -3.373454399805007 </background_likelihood1>
<stream_only_likelihood1> -3.405893015049792 -4.484841397629601 -62.499505764476858 -4.672593141738256 </stream_only_likelihood1>
<search_likelihood1> -2.788956681261860 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 451.48
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1847 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_61'
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: 2364 SP GFLOP/s, 296 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 138240
Added area: 131200
Effective area: 691200
Initial wait: 15 ms
Integration time: 58.921648 s. Average time per iteration = 184.130150 ms
Integral 0 time = 59.647658 s
Running likelihood with 34614 stars
Likelihood time = 1.703620 s
<background_integral2> 0.000059432727109 </background_integral2>
<stream_integral2> 161.534708383629950 17.548751767586822 0.459005881991948 19.392241630748391 </stream_integral2>
<background_likelihood2> -3.370150687355119 </background_likelihood2>
<stream_only_likelihood2> -3.417522691483417 -4.451543630648480 -62.242921955941291 -4.682190771911261 </stream_only_likelihood2>
<search_likelihood2> -2.788955217383216 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 451.48
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1847 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_61'
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: 2364 SP GFLOP/s, 296 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 138240
Added area: 131200
Effective area: 691200
Initial wait: 15 ms
Integration time: 57.789696 s. Average time per iteration = 180.592801 ms
Integral 0 time = 58.548533 s
Running likelihood with 34614 stars
Likelihood time = 1.670644 s
<background_integral3> 0.000059483924371 </background_integral3>
<stream_integral3> 161.299806601769210 17.495866177632241 0.463071276929890 19.201769372258006 </stream_integral3>
<background_likelihood3> -3.369747247103158 </background_likelihood3>
<stream_only_likelihood3> -3.416283936080275 -4.456607782646918 -60.926012876727746 -4.697086769946511 </stream_only_likelihood3>
<search_likelihood3> -2.788955329351194 </search_likelihood3>
05:13:47 (15428): called boinc_finish(0)
</stderr_txt>
]]>
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