Task 144275
| Name | de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_68732540_0 |
| Workunit | 2139148061 |
| Created | 21 Jan 2021, 6:54:44 UTC |
| Sent | 21 Jan 2021, 7:02:46 UTC |
| Report deadline | 2 Feb 2021, 7:02:46 UTC |
| Received | 21 Jan 2021, 11:19:50 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 825596 |
| Run time | 4 min 10 sec |
| CPU time | 2 min 32 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,035.38 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 325.49 MB |
| Peak swap size | 337.91 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 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6442450944
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 56.868056 s. Average time per iteration = 177.712675 ms
Integral 0 time = 57.050950 s
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 4.118403 s. Average time per iteration = 12.870011 ms
Integral 1 time = 4.147602 s
Running likelihood with 31964 stars
Likelihood time = 0.558412 s
<background_integral> 0.000046646367789 </background_integral>
<stream_integral> 104.505641537642110 25.573738738913484 0.000000000000000 60.499042451623424 </stream_integral>
<background_likelihood> -3.241835876952441 </background_likelihood>
<stream_only_likelihood> -3.704359024168967 -3.415685036628918 -220.833790988593730 -9.128170845006070 </stream_only_likelihood>
<search_likelihood> -2.682192033829205 </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 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6442450944
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 56.826173 s. Average time per iteration = 177.581790 ms
Integral 0 time = 57.014178 s
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 4.129221 s. Average time per iteration = 12.903816 ms
Integral 1 time = 4.158940 s
Running likelihood with 31964 stars
Likelihood time = 0.558208 s
<background_integral1> 0.000046541750558 </background_integral1>
<stream_integral1> 136.138223171366010 27.343010510532629 0.000000000000000 127.590871701286860 </stream_integral1>
<background_likelihood1> -3.235530913251136 </background_likelihood1>
<stream_only_likelihood1> -3.597551626971167 -3.418245596879442 -220.765648788623540 -10.335376210406697 </stream_only_likelihood1>
<search_likelihood1> -2.681809358197129 </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 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6442450944
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 56.828064 s. Average time per iteration = 177.587701 ms
Integral 0 time = 57.022804 s
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 4.109090 s. Average time per iteration = 12.840907 ms
Integral 1 time = 4.138379 s
Running likelihood with 31964 stars
Likelihood time = 0.550631 s
<background_integral2> 0.000046348238188 </background_integral2>
<stream_integral2> 127.164624699944040 28.484605468806919 0.000000000000000 105.637417430609320 </stream_integral2>
<background_likelihood2> -3.226962456403819 </background_likelihood2>
<stream_only_likelihood2> -3.713405383866211 -3.347315547663512 -220.735807032850120 -11.352287839631718 </stream_only_likelihood2>
<search_likelihood2> -2.682389094841254 </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 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6442450944
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 56.822628 s. Average time per iteration = 177.570713 ms
Integral 0 time = 57.008894 s
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 39424
Added area: 38248
Effective area: 78848
Initial wait: 0 ms
Integration time: 4.124295 s. Average time per iteration = 12.888422 ms
Integral 1 time = 4.153996 s
Running likelihood with 31964 stars
Likelihood time = 0.552878 s
<background_integral3> 0.000046294400315 </background_integral3>
<stream_integral3> 142.886141215139790 22.260280857294610 0.000000000000000 54.125387938137223 </stream_integral3>
<background_likelihood3> -3.222672699410120 </background_likelihood3>
<stream_only_likelihood3> -3.582598955575401 -3.541404901041789 -220.780113101739290 -11.787300712787687 </stream_only_likelihood3>
<search_likelihood3> -2.681855582299399 </search_likelihood3>
12:02:01 (12336): called boinc_finish(0)
</stderr_txt>
]]>
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