Task 987753
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75569277_0 |
| Workunit | 2146709025 |
| Created | 29 Jan 2021, 18:21:25 UTC |
| Sent | 29 Jan 2021, 18:28:05 UTC |
| Report deadline | 10 Feb 2021, 18:28:05 UTC |
| Received | 29 Jan 2021, 19:54:43 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 839982 |
| Run time | 10 min 20 sec |
| CPU time | 1 min 55 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 324.53 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 278.13 MB |
| Peak swap size | 286.28 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 11.2.135
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 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 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_50'
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: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 15 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: 28
Num chunks: 30
Chunk size: 19200
Added area: 16000
Effective area: 576000
Initial wait: 12 ms
Integration time: 152.722191 s. Average time per iteration = 477.256848 ms
Integral 0 time = 153.132507 s
Running likelihood with 17260 stars
Likelihood time = 0.406831 s
<background_integral> 0.000034924612499 </background_integral>
<stream_integral> 6.360997186227699 12.800334352795094 29.646555279147908 0.022344887058220 </stream_integral>
<background_likelihood> -2.986175029994693 </background_likelihood>
<stream_only_likelihood> -8.485557781058056 -53.560903365659435 -3.280728387340199 -230.170645035072650 </stream_only_likelihood>
<search_likelihood> -2.556237550805023 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 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_50'
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: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 15 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: 28
Num chunks: 30
Chunk size: 19200
Added area: 16000
Effective area: 576000
Initial wait: 12 ms
Integration time: 152.706253 s. Average time per iteration = 477.207041 ms
Integral 0 time = 153.155361 s
Running likelihood with 17260 stars
Likelihood time = 0.409398 s
<background_integral1> 0.000034920292904 </background_integral1>
<stream_integral1> 6.498135413323414 12.937387970187361 30.067462071979278 0.020602469572321 </stream_integral1>
<background_likelihood1> -2.986237814114642 </background_likelihood1>
<stream_only_likelihood1> -8.939735764946402 -52.967112960182305 -3.274805269091409 -230.511454333634420 </stream_only_likelihood1>
<search_likelihood1> -2.556238031124218 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 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_50'
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: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 15 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: 28
Num chunks: 30
Chunk size: 19200
Added area: 16000
Effective area: 576000
Initial wait: 12 ms
Integration time: 152.804036 s. Average time per iteration = 477.512613 ms
Integral 0 time = 153.188180 s
Running likelihood with 17260 stars
Likelihood time = 0.409901 s
<background_integral2> 0.000034940176551 </background_integral2>
<stream_integral2> 6.572603855975315 11.547985759845602 30.949045894389407 0.022218967391811 </stream_integral2>
<background_likelihood2> -2.987345376591469 </background_likelihood2>
<stream_only_likelihood2> -8.471808423111753 -56.195659784247290 -3.260326016339950 -230.197828375887980 </stream_only_likelihood2>
<search_likelihood2> -2.556255922281470 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.135
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 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1254 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_50'
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: 401 SP GFLOP/s, 50 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 15 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: 28
Num chunks: 30
Chunk size: 19200
Added area: 16000
Effective area: 576000
Initial wait: 12 ms
Integration time: 152.774682 s. Average time per iteration = 477.420880 ms
Integral 0 time = 153.241865 s
Running likelihood with 17260 stars
Likelihood time = 0.412125 s
<background_integral3> 0.000034945640923 </background_integral3>
<stream_integral3> 6.327828136695075 12.643681674450580 29.261351446630062 0.021489752459621 </stream_integral3>
<background_likelihood3> -2.985141453746015 </background_likelihood3>
<stream_only_likelihood3> -9.094443060990038 -54.265686325868401 -3.289862096306885 -230.320209695912750 </stream_only_likelihood3>
<search_likelihood3> -2.556240558633850 </search_likelihood3>
19:36:05 (14832): called boinc_finish(0)
</stderr_txt>
]]>
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