Task 1272262
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_76041159_0 |
| Workunit | 2147242227 |
| Created | 30 Jan 2021, 7:51:34 UTC |
| Sent | 30 Jan 2021, 8:00:14 UTC |
| Report deadline | 11 Feb 2021, 8:00:14 UTC |
| Received | 30 Jan 2021, 9:53:31 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 825038 |
| Run time | 2 min 48 sec |
| CPU time | 1 min 49 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 1,496.93 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 512.43 MB |
| Peak swap size | 5.60 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_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 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 36
Clock frequency: 1620 Mhz
Global mem size: 8368685056
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3732 SP GFLOP/s, 467 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 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: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 12 ms
Integration time: 40.415027 s. Average time per iteration = 126.296960 ms
Integral 0 time = 40.573524 s
Running likelihood with 38095 stars
Likelihood time = 0.514053 s
<background_integral> 0.000059214119382 </background_integral>
<stream_integral> 10.780018268437569 160.936554568794747 0.831743611470999 46.646741325756722 </stream_integral>
<background_likelihood> -3.411613390451221 </background_likelihood>
<stream_only_likelihood> -13.850844836463519 -3.780553597270728 -86.894236975727125 -3.380575299729116 </stream_only_likelihood>
<search_likelihood> -2.793319940190436 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_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 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 36
Clock frequency: 1620 Mhz
Global mem size: 8368685056
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3732 SP GFLOP/s, 467 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 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: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 12 ms
Integration time: 40.305700 s. Average time per iteration = 125.955313 ms
Integral 0 time = 40.460665 s
Running likelihood with 38095 stars
Likelihood time = 0.513412 s
<background_integral1> 0.000059217531780 </background_integral1>
<stream_integral1> 10.780730411774563 161.871852209372520 0.813166777040505 46.289387296974731 </stream_integral1>
<background_likelihood1> -3.412277806357833 </background_likelihood1>
<stream_only_likelihood1> -13.894286105374350 -3.771364703276298 -88.707501119923620 -3.383990598264380 </stream_only_likelihood1>
<search_likelihood1> -2.793319986718005 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_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 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 36
Clock frequency: 1620 Mhz
Global mem size: 8368685056
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3732 SP GFLOP/s, 467 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 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: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 12 ms
Integration time: 40.497243 s. Average time per iteration = 126.553886 ms
Integral 0 time = 40.653314 s
Running likelihood with 38095 stars
Likelihood time = 0.515494 s
<background_integral2> 0.000059177534999 </background_integral2>
<stream_integral2> 10.856339807118763 161.563040578845374 0.866192111758301 46.402755794077578 </stream_integral2>
<background_likelihood2> -3.412205840746237 </background_likelihood2>
<stream_only_likelihood2> -13.737545254543409 -3.775887854714923 -80.996878986953178 -3.383322154471788 </stream_only_likelihood2>
<search_likelihood2> -2.793319825357649 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_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 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 36
Clock frequency: 1620 Mhz
Global mem size: 8368685056
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3732 SP GFLOP/s, 467 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 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: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 12 ms
Integration time: 40.310127 s. Average time per iteration = 125.969147 ms
Integral 0 time = 40.465028 s
Running likelihood with 38095 stars
Likelihood time = 0.506611 s
<background_integral3> 0.000059229884031 </background_integral3>
<stream_integral3> 10.758345554429768 161.743993300224844 0.835858159512850 46.413375991775787 </stream_integral3>
<background_likelihood3> -3.412294972642568 </background_likelihood3>
<stream_only_likelihood3> -13.898724511779685 -3.774839541698078 -84.248244410301766 -3.383723154555742 </stream_only_likelihood3>
<search_likelihood3> -2.793319739310299 </search_likelihood3>
10:53:25 (1743671): called boinc_finish(0)
</stderr_txt>
]]>
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