Task 448763
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_72586112_0 |
| Workunit | 2143419230 |
| Created | 26 Jan 2021, 4:36:56 UTC |
| Sent | 26 Jan 2021, 4:47:17 UTC |
| Report deadline | 7 Feb 2021, 4:47:17 UTC |
| Received | 30 Jan 2021, 3:41:56 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 879271 |
| Run time | 3 min 32 sec |
| CPU time | 49 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 1,089.71 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 294.27 MB |
| Peak swap size | 303.02 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 11.2.135
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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 51.416479 s. Average time per iteration = 160.676498 ms
Integral 0 time = 51.671819 s
Running likelihood with 17260 stars
Likelihood time = 0.273248 s
<background_integral> 0.000034905724554 </background_integral>
<stream_integral> 5.895442784375025 20.817724320297817 29.220053018955998 0.036684849486112 </stream_integral>
<background_likelihood> -2.983727674051054 </background_likelihood>
<stream_only_likelihood> -12.093606962088110 -22.904189896833540 -3.289414723202686 -228.105206904028390 </stream_only_likelihood>
<search_likelihood> -2.556374425893741 </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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 51.546965 s. Average time per iteration = 161.084265 ms
Integral 0 time = 51.799931 s
Running likelihood with 17260 stars
Likelihood time = 0.272851 s
<background_integral1> 0.000035020772460 </background_integral1>
<stream_integral1> 6.946694950733837 6.896126684203709 28.236382197392274 0.079520697885695 </stream_integral1>
<background_likelihood1> -2.993096475336505 </background_likelihood1>
<stream_only_likelihood1> -9.406037625218417 -66.969859058640907 -3.310254446875051 -202.039910994903240 </stream_only_likelihood1>
<search_likelihood1> -2.557405723129148 </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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 51.332147 s. Average time per iteration = 160.412958 ms
Integral 0 time = 51.585940 s
Running likelihood with 17260 stars
Likelihood time = 0.272344 s
<background_integral2> 0.000034863483732 </background_integral2>
<stream_integral2> 6.060745845045530 17.953603119118956 28.410206571750976 0.016523550403117 </stream_integral2>
<background_likelihood2> -2.988354729828565 </background_likelihood2>
<stream_only_likelihood2> -12.774193383007646 -44.614124169880952 -3.267711978925736 -230.744018059231170 </stream_only_likelihood2>
<search_likelihood2> -2.556678917826283 </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 980' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.40
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 16
Clock frequency: 1329 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: 1361 SP GFLOP/s, 170 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 17 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: 8
Num chunks: 9
Chunk size: 69632
Added area: 66688
Effective area: 626688
Initial wait: 13 ms
Integration time: 51.435678 s. Average time per iteration = 160.736493 ms
Integral 0 time = 52.139418 s
Running likelihood with 17260 stars
Likelihood time = 0.272949 s
<background_integral3> 0.000034951074247 </background_integral3>
<stream_integral3> 5.630129036873930 12.512133543086016 28.498863324703098 0.056083570542689 </stream_integral3>
<background_likelihood3> -2.988547801540204 </background_likelihood3>
<stream_only_likelihood3> -11.350702371192412 -55.258712295879825 -3.289835222171188 -224.178370416030700 </stream_only_likelihood3>
<search_likelihood3> -2.556406262029019 </search_likelihood3>
04:40:53 (20520): called boinc_finish(0)
</stderr_txt>
]]>
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