Task 824980
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75015146_1 |
| Workunit | 2146098138 |
| Created | 29 Jan 2021, 6:06:04 UTC |
| Sent | 29 Jan 2021, 6:12:47 UTC |
| Report deadline | 10 Feb 2021, 6:12:47 UTC |
| Received | 1 Feb 2021, 3:29:20 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 625099 |
| Run time | 22 min 8 sec |
| CPU time | 5 min 3 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 161.93 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 309.30 MB |
| Peak swap size | 313.80 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.14.2</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 9.1.75
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 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 388.13
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1032 Mhz
Global mem size: 4294967296
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 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 329.205906 s. Average time per iteration = 1028.768457 ms
Integral 0 time = 329.836555 s
Running likelihood with 38073 stars
Likelihood time = 0.745193 s
<background_integral> 0.000059855552505 </background_integral>
<stream_integral> 12.405832501180711 169.043656394291470 3.399805698975194 25.033765048631903 </stream_integral>
<background_likelihood> -3.341496580577051 </background_likelihood>
<stream_only_likelihood> -10.007385419640464 -3.747165748609496 -53.420138553970069 -3.785798293256562 </stream_only_likelihood>
<search_likelihood> -2.797175258321436 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.75
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 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 388.13
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1032 Mhz
Global mem size: 4294967296
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 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 331.519574 s. Average time per iteration = 1035.998668 ms
Integral 0 time = 332.127277 s
Running likelihood with 38073 stars
Likelihood time = 0.859483 s
<background_integral1> 0.000059864964961 </background_integral1>
<stream_integral1> 12.704831269880778 166.196041000261630 3.497949673001988 25.113394007459924 </stream_integral1>
<background_likelihood1> -3.341169814404502 </background_likelihood1>
<stream_only_likelihood1> -8.098021678122422 -3.762440450643792 -51.672206892267042 -3.779606024686870 </stream_only_likelihood1>
<search_likelihood1> -2.797175436453725 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.75
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 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 388.13
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1032 Mhz
Global mem size: 4294967296
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 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 328.312435 s. Average time per iteration = 1025.976361 ms
Integral 0 time = 328.925603 s
Running likelihood with 38073 stars
Likelihood time = 0.909836 s
<background_integral2> 0.000059825166868 </background_integral2>
<stream_integral2> 12.655166931807443 170.831008309924360 3.419367542361180 24.902125847234121 </stream_integral2>
<background_likelihood2> -3.341421246544248 </background_likelihood2>
<stream_only_likelihood2> -8.437478066752654 -3.739749709489318 -53.075155351256797 -3.792316924335233 </stream_only_likelihood2>
<search_likelihood2> -2.797178355870234 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.75
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 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 388.13
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1032 Mhz
Global mem size: 4294967296
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 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 327.812301 s. Average time per iteration = 1024.413439 ms
Integral 0 time = 328.419698 s
Running likelihood with 38073 stars
Likelihood time = 0.785273 s
<background_integral3> 0.000059847345641 </background_integral3>
<stream_integral3> 12.468867334395203 169.549300801926220 3.460954528425412 25.018569059477532 </stream_integral3>
<background_likelihood3> -3.341342810121031 </background_likelihood3>
<stream_only_likelihood3> -9.499849243935332 -3.748183842630303 -53.769937342983575 -3.780228835120144 </stream_only_likelihood3>
<search_likelihood3> -2.797177760182573 </search_likelihood3>
21:29:16 (14052): called boinc_finish(0)
</stderr_txt>
]]>
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