Task 63437
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_67209594_0 |
| Workunit | 2137453291 |
| Created | 19 Jan 2021, 9:34:56 UTC |
| Sent | 19 Jan 2021, 9:44:42 UTC |
| Report deadline | 31 Jan 2021, 9:44:42 UTC |
| Received | 19 Jan 2021, 9:51:43 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 848277 |
| Run time | 4 min 26 sec |
| CPU time | 1 min 6 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 898.04 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 287.34 MB |
| Peak swap size | 306.26 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 11.0.140
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 60.157639 s. Average time per iteration = 187.992622 ms
Integral 0 time = 60.415382 s
Estimated Nvidia GPU GFLOP/s: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 12 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: 39936
Added area: 39272
Effective area: 79872
Initial wait: 0 ms
Integration time: 4.435241 s. Average time per iteration = 13.860127 ms
Integral 1 time = 4.467375 s
Running likelihood with 31815 stars
Likelihood time = 0.481531 s
<background_integral> 0.000047074586681 </background_integral>
<stream_integral> 4.796893093431745 30.460182253349007 76.523945754740780 118.080852437563830 </stream_integral>
<background_likelihood> -3.276601739183707 </background_likelihood>
<stream_only_likelihood> -68.244960259797111 -3.389635798461596 -3.912229768171912 -9.392996326937109 </stream_only_likelihood>
<search_likelihood> -2.703311515171799 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.140
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 60.074903 s. Average time per iteration = 187.734073 ms
Integral 0 time = 60.507199 s
Estimated Nvidia GPU GFLOP/s: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 12 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: 39936
Added area: 39272
Effective area: 79872
Initial wait: 0 ms
Integration time: 4.427641 s. Average time per iteration = 13.836379 ms
Integral 1 time = 4.461285 s
Running likelihood with 31815 stars
Likelihood time = 0.493316 s
<background_integral1> 0.000047122805533 </background_integral1>
<stream_integral1> 4.715853507968256 31.957222511062501 69.989517073192232 112.609630332719890 </stream_integral1>
<background_likelihood1> -3.269262757824786 </background_likelihood1>
<stream_only_likelihood1> -58.346524053184865 -3.422084366339083 -3.878401201418784 -8.105008087534767 </stream_only_likelihood1>
<search_likelihood1> -2.703365610355038 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.140
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 59.954890 s. Average time per iteration = 187.359032 ms
Integral 0 time = 60.214748 s
Estimated Nvidia GPU GFLOP/s: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 12 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: 39936
Added area: 39272
Effective area: 79872
Initial wait: 0 ms
Integration time: 4.420566 s. Average time per iteration = 13.814268 ms
Integral 1 time = 4.452492 s
Running likelihood with 31815 stars
Likelihood time = 0.478123 s
<background_integral2> 0.000047194119754 </background_integral2>
<stream_integral2> 2.909008371406110 33.996860447550823 90.548325677516203 119.760430776763140 </stream_integral2>
<background_likelihood2> -3.286028216799825 </background_likelihood2>
<stream_only_likelihood2> -53.932117731750573 -3.355953391741735 -3.804057223852107 -5.139776970384025 </stream_only_likelihood2>
<search_likelihood2> -2.703338892474319 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.140
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 445.87
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 60.102237 s. Average time per iteration = 187.819491 ms
Integral 0 time = 60.499682 s
Estimated Nvidia GPU GFLOP/s: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 12 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: 39936
Added area: 39272
Effective area: 79872
Initial wait: 0 ms
Integration time: 4.433519 s. Average time per iteration = 13.854746 ms
Integral 1 time = 4.465296 s
Running likelihood with 31815 stars
Likelihood time = 0.491396 s
<background_integral3> 0.000046672017386 </background_integral3>
<stream_integral3> 4.581508775765518 30.176152589974990 97.888978849344483 135.510795837080930 </stream_integral3>
<background_likelihood3> -3.268233567106530 </background_likelihood3>
<stream_only_likelihood3> -60.783799775080091 -3.430984157271201 -3.732781180580090 -10.816877942217834 </stream_only_likelihood3>
<search_likelihood3> -2.703339228756897 </search_likelihood3>
03:51:37 (24764): called boinc_finish(0)
</stderr_txt>
]]>
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