Task 1757549
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_67145888_2 |
| Workunit | 2137382662 |
| Created | 31 Jan 2021, 13:17:57 UTC |
| Sent | 31 Jan 2021, 13:17:58 UTC |
| Report deadline | 12 Feb 2021, 13:17:58 UTC |
| Received | 1 Feb 2021, 0:46:36 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 616064 |
| Run time | 37 min 7 sec |
| CPU time | 12 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 141.25 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 166.02 MB |
| Peak swap size | 164.13 MB |
| Peak disk usage | 0.02 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 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 554.720972 s. Average time per iteration = 1733.503038 ms
Integral 0 time = 555.275748 s
Running likelihood with 42994 stars
Likelihood time = 1.475166 s
<background_integral> 0.000057279586225 </background_integral>
<stream_integral> 26.516722341636697 43.025885900660704 76.289113571606123 148.607288643439400 </stream_integral>
<background_likelihood> -3.369274660240206 </background_likelihood>
<stream_only_likelihood> -4.273276531413810 -3.449512885460415 -4.209909784184038 -11.756607403013275 </stream_only_likelihood>
<search_likelihood> -2.792514979641579 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 551.463032 s. Average time per iteration = 1723.321976 ms
Integral 0 time = 552.097627 s
Running likelihood with 42994 stars
Likelihood time = 1.440037 s
<background_integral1> 0.000057149379112 </background_integral1>
<stream_integral1> 22.217897741755436 44.778962823348309 47.677748981505594 64.425345799614831 </stream_integral1>
<background_likelihood1> -3.363049348629767 </background_likelihood1>
<stream_only_likelihood1> -4.508691499614615 -3.414850815309170 -4.487686271659042 -5.708755531199446 </stream_only_likelihood1>
<search_likelihood1> -2.792665259247892 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 553.096050 s. Average time per iteration = 1728.425155 ms
Integral 0 time = 553.694327 s
Running likelihood with 42994 stars
Likelihood time = 1.519225 s
<background_integral2> 0.000057207142228 </background_integral2>
<stream_integral2> 24.882242723801564 42.982680993540512 70.700883510504980 161.296352104552280 </stream_integral2>
<background_likelihood2> -3.361001757576745 </background_likelihood2>
<stream_only_likelihood2> -4.499641075874454 -3.427182205545574 -4.264963045509266 -7.423204859586340 </stream_only_likelihood2>
<search_likelihood2> -2.792503315542605 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 554.591269 s. Average time per iteration = 1733.097716 ms
Integral 0 time = 555.124876 s
Running likelihood with 42994 stars
Likelihood time = 1.437899 s
<background_integral3> 0.000057264577860 </background_integral3>
<stream_integral3> 20.061314190727103 42.909593755424240 81.536596633770600 8.192045269290667 </stream_integral3>
<background_likelihood3> -3.363946677988066 </background_likelihood3>
<stream_only_likelihood3> -4.664012547194337 -3.423248444732045 -4.242859544050385 -99.716486070545571 </stream_only_likelihood3>
<search_likelihood3> -2.792621485562215 </search_likelihood3>
01:46:28 (7400): called boinc_finish(0)
</stderr_txt>
]]>
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