Task 1870903
| Name | de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_68232053_1 |
| Workunit | 2138591475 |
| Created | 1 Feb 2021, 16:15:37 UTC |
| Sent | 1 Feb 2021, 16:15:39 UTC |
| Report deadline | 13 Feb 2021, 16:15:39 UTC |
| Received | 1 Feb 2021, 16:43:29 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 848765 |
| Run time | 2 min 6 sec |
| CPU time | 1 min 7 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 2,693.92 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 321.60 MB |
| Peak swap size | 339.30 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 11.1.114
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 2 CL devices
Device 'GeForce RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
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: 28.163241 s. Average time per iteration = 88.010128 ms
Integral 0 time = 28.471646 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: 1.870796 s. Average time per iteration = 5.846237 ms
Integral 1 time = 1.912772 s
Running likelihood with 31964 stars
Likelihood time = 0.725220 s
<background_integral> 0.000046467184756 </background_integral>
<stream_integral> 98.251944674343790 30.645701652942339 0.000000000000000 115.869427246357390 </stream_integral>
<background_likelihood> -3.259325412794185 </background_likelihood>
<stream_only_likelihood> -3.775493557088342 -3.373512377519388 -220.723953732660730 -9.854318973231919 </stream_only_likelihood>
<search_likelihood> -2.682799122942808 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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 2 CL devices
Device 'GeForce RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
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: 28.121623 s. Average time per iteration = 87.880071 ms
Integral 0 time = 28.445200 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: 1.870170 s. Average time per iteration = 5.844281 ms
Integral 1 time = 1.911633 s
Running likelihood with 31964 stars
Likelihood time = 0.727962 s
<background_integral1> 0.000046764074549 </background_integral1>
<stream_integral1> 117.397727408543640 23.143873823695319 0.000000000000000 10.877588068469288 </stream_integral1>
<background_likelihood1> -3.238317090670881 </background_likelihood1>
<stream_only_likelihood1> -3.697970519805539 -3.484006084112070 -220.781447686284080 -12.422704336721985 </stream_only_likelihood1>
<search_likelihood1> -2.682267340123361 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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 2 CL devices
Device 'GeForce RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
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: 28.137149 s. Average time per iteration = 87.928590 ms
Integral 0 time = 28.438429 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: 1.862715 s. Average time per iteration = 5.820983 ms
Integral 1 time = 1.904659 s
Running likelihood with 31964 stars
Likelihood time = 0.719974 s
<background_integral2> 0.000046689563850 </background_integral2>
<stream_integral2> 71.141615716773714 24.092862897459799 0.000000000000000 13.341034729784969 </stream_integral2>
<background_likelihood2> -3.252066894575242 </background_likelihood2>
<stream_only_likelihood2> -3.934788046513943 -3.458198956090497 -220.678573433186610 -5.852082348912347 </stream_only_likelihood2>
<search_likelihood2> -2.685467325862589 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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 2 CL devices
Device 'GeForce RTX 2080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
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: 26.068238 s. Average time per iteration = 81.463245 ms
Integral 0 time = 26.380961 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: 1.701330 s. Average time per iteration = 5.316656 ms
Integral 1 time = 1.742712 s
Running likelihood with 31964 stars
Likelihood time = 0.727405 s
<background_integral3> 0.000046123289291 </background_integral3>
<stream_integral3> 134.223435319721550 28.294362959922786 0.000000000000000 0.023339823444592 </stream_integral3>
<background_likelihood3> -3.211242332807105 </background_likelihood3>
<stream_only_likelihood3> -3.738212497335721 -3.401885780053758 -220.786798103822890 -230.812652774596390 </stream_only_likelihood3>
<search_likelihood3> -2.682008306021003 </search_likelihood3>
17:43:17 (15992): called boinc_finish(0)
</stderr_txt>
]]>
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