Task 108367
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_68154013_0 |
| Workunit | 2138504717 |
| Created | 20 Jan 2021, 13:56:20 UTC |
| Sent | 20 Jan 2021, 14:01:28 UTC |
| Report deadline | 1 Feb 2021, 14:01:28 UTC |
| Received | 21 Jan 2021, 12:39:26 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 855522 |
| Run time | 2 min 5 sec |
| CPU time | 1 min 4 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 2,693.89 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 331.14 MB |
| Peak swap size | 348.14 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>
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 RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 68
Clock frequency: 1545 Mhz
Global mem size: 11811160064
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: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 32 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 21 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 21 ms
Integration time: 28.016792 s. Average time per iteration = 87.552474 ms
Integral 0 time = 28.255442 s
Estimated Nvidia GPU GFLOP/s: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 2 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: 34816
Added area: 29032
Effective area: 69632
Initial wait: 0 ms
Integration time: 1.855327 s. Average time per iteration = 5.797896 ms
Integral 1 time = 1.895512 s
Running likelihood with 31815 stars
Likelihood time = 0.854977 s
<background_integral> 0.000047241237184 </background_integral>
<stream_integral> 2.440199419061762 30.210895536614039 81.792873891706819 84.428163675003816 </stream_integral>
<background_likelihood> -3.281856095662613 </background_likelihood>
<stream_only_likelihood> -68.495097745319498 -3.401821857364570 -3.798176162379948 -11.238315035334720 </stream_only_likelihood>
<search_likelihood> -2.703344300252328 </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 RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 68
Clock frequency: 1545 Mhz
Global mem size: 11811160064
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: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 32 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 21 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 21 ms
Integration time: 27.917658 s. Average time per iteration = 87.242682 ms
Integral 0 time = 28.174718 s
Estimated Nvidia GPU GFLOP/s: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 2 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: 34816
Added area: 29032
Effective area: 69632
Initial wait: 0 ms
Integration time: 1.809848 s. Average time per iteration = 5.655775 ms
Integral 1 time = 1.851882 s
Running likelihood with 31815 stars
Likelihood time = 0.864296 s
<background_integral1> 0.000046979131458 </background_integral1>
<stream_integral1> 2.628204141197201 30.849223901363246 89.512677124118611 143.066564878433130 </stream_integral1>
<background_likelihood1> -3.273980165404861 </background_likelihood1>
<stream_only_likelihood1> -63.620051807316578 -3.385409612599386 -3.788255748151845 -11.134112775963729 </stream_only_likelihood1>
<search_likelihood1> -2.703242950246672 </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 RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 68
Clock frequency: 1545 Mhz
Global mem size: 11811160064
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: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 32 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 21 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 21 ms
Integration time: 26.681097 s. Average time per iteration = 83.378428 ms
Integral 0 time = 26.918605 s
Estimated Nvidia GPU GFLOP/s: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 2 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: 34816
Added area: 29032
Effective area: 69632
Initial wait: 0 ms
Integration time: 1.723221 s. Average time per iteration = 5.385064 ms
Integral 1 time = 1.761800 s
Running likelihood with 31815 stars
Likelihood time = 0.783036 s
<background_integral2> 0.000047103551146 </background_integral2>
<stream_integral2> 3.000802957940239 33.541974304412399 86.172186321970329 102.652962015411840 </stream_integral2>
<background_likelihood2> -3.275611451169168 </background_likelihood2>
<stream_only_likelihood2> -62.191386023519222 -3.354758890146054 -3.889989545830808 -10.764830437182489 </stream_only_likelihood2>
<search_likelihood2> -2.703242261165411 </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 RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 68
Clock frequency: 1545 Mhz
Global mem size: 11811160064
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: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 32 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 21 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 21 ms
Integration time: 26.446450 s. Average time per iteration = 82.645156 ms
Integral 0 time = 26.672958 s
Estimated Nvidia GPU GFLOP/s: 6724 SP GFLOP/s, 840 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 17408 with 2 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: 34816
Added area: 29032
Effective area: 69632
Initial wait: 0 ms
Integration time: 1.701717 s. Average time per iteration = 5.317866 ms
Integral 1 time = 1.753395 s
Running likelihood with 31815 stars
Likelihood time = 0.785086 s
<background_integral3> 0.000047028909198 </background_integral3>
<stream_integral3> 3.945614196815932 28.348559917058836 81.794905914362914 110.708235038477230 </stream_integral3>
<background_likelihood3> -3.264466827152147 </background_likelihood3>
<stream_only_likelihood3> -66.993083828860762 -3.446785663859507 -3.820080608992670 -11.889250012666363 </stream_only_likelihood3>
<search_likelihood3> -2.703258165277875 </search_likelihood3>
03:59:30 (13456): called boinc_finish(0)
</stderr_txt>
]]>
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