Task 682295
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74500991_0 |
| Workunit | 2145529790 |
| Created | 28 Jan 2021, 11:50:48 UTC |
| Sent | 28 Jan 2021, 11:57:36 UTC |
| Report deadline | 9 Feb 2021, 11:57:36 UTC |
| Received | 28 Jan 2021, 13:31:07 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 776327 |
| Run time | 6 min 5 sec |
| CPU time | 4 min 26 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,779.26 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 473.58 MB |
| Peak swap size | 25.78 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.6.31</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 9.0.368
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 90.302274 s. Average time per iteration = 282.194607 ms
Integral 0 time = 90.546250 s
Running likelihood with 34614 stars
Likelihood time = 0.645487 s
<background_integral> 0.000059491590697 </background_integral>
<stream_integral> 166.173390342129608 17.534488681587753 0.454995782682969 19.563398411132781 </stream_integral>
<background_likelihood> -3.368557312686236 </background_likelihood>
<stream_only_likelihood> -3.424245801264892 -4.453753949315708 -63.093862055619262 -4.657075486587762 </stream_only_likelihood>
<search_likelihood> -2.788968760731726 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 87.685759 s. Average time per iteration = 274.017997 ms
Integral 0 time = 87.910679 s
Running likelihood with 34614 stars
Likelihood time = 0.625792 s
<background_integral1> 0.000059461292354 </background_integral1>
<stream_integral1> 157.190741276364292 17.567474463960643 0.464036087166256 18.570696037944007 </stream_integral1>
<background_likelihood1> -3.368499404948522 </background_likelihood1>
<stream_only_likelihood1> -3.409805721645962 -4.442393173727559 -59.869109035725259 -4.753986683572403 </stream_only_likelihood1>
<search_likelihood1> -2.788965895369190 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 90.365433 s. Average time per iteration = 282.391978 ms
Integral 0 time = 90.700769 s
Running likelihood with 34614 stars
Likelihood time = 0.589031 s
<background_integral2> 0.000059482823193 </background_integral2>
<stream_integral2> 161.142006469209491 16.906689035310130 0.461659199686140 19.444722929163774 </stream_integral2>
<background_likelihood2> -3.369971482083122 </background_likelihood2>
<stream_only_likelihood2> -3.413902715150717 -4.519944270319928 -60.267139719413365 -4.663040844780153 </stream_only_likelihood2>
<search_likelihood2> -2.788957575350096 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 90.290504 s. Average time per iteration = 282.157825 ms
Integral 0 time = 90.534632 s
Running likelihood with 34614 stars
Likelihood time = 0.620184 s
<background_integral3> 0.000059337111139 </background_integral3>
<stream_integral3> 161.233413366545960 17.347625287251766 0.457380082770671 20.054367673960549 </stream_integral3>
<background_likelihood3> -3.368947869653061 </background_likelihood3>
<stream_only_likelihood3> -3.420800044133961 -4.471452272546948 -65.315211448762213 -4.629941003360619 </stream_only_likelihood3>
<search_likelihood3> -2.788960356759652 </search_likelihood3>
08:14:42 (13795): called boinc_finish(0)
</stderr_txt>
]]>
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