Task 1697059
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76128437_1 |
| Workunit | 2147337088 |
| Created | 31 Jan 2021, 5:10:03 UTC |
| Sent | 31 Jan 2021, 5:10:04 UTC |
| Report deadline | 12 Feb 2021, 5:10:04 UTC |
| Received | 1 Feb 2021, 0:14:51 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 771099 |
| Run time | 3 min 56 sec |
| CPU time | 1 min 3 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 881.94 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 475.06 MB |
| Peak swap size | 44.91 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 9.1.84
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 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 57.721459 s. Average time per iteration = 180.379559 ms
Integral 0 time = 57.848177 s
Running likelihood with 17260 stars
Likelihood time = 0.102172 s
<background_integral> 0.000034965993691 </background_integral>
<stream_integral> 6.238742897848405 14.033913331994782 29.661278715287949 0.020641429800076 </stream_integral>
<background_likelihood> -2.986503407646391 </background_likelihood>
<stream_only_likelihood> -9.341610815819489 -49.198736441534543 -3.273221257707606 -230.497889085951755 </stream_only_likelihood>
<search_likelihood> -2.556237163623495 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 57.643984 s. Average time per iteration = 180.137449 ms
Integral 0 time = 57.771397 s
Running likelihood with 17260 stars
Likelihood time = 0.106770 s
<background_integral1> 0.000034951578327 </background_integral1>
<stream_integral1> 6.468789809979905 12.219640576452541 29.752982480813209 0.021816033955812 </stream_integral1>
<background_likelihood1> -2.987122781529583 </background_likelihood1>
<stream_only_likelihood1> -8.661772634018426 -55.757229777490920 -3.281183550250619 -230.266178064902476 </stream_only_likelihood1>
<search_likelihood1> -2.556253893310450 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 57.662387 s. Average time per iteration = 180.194958 ms
Integral 0 time = 57.783858 s
Running likelihood with 17260 stars
Likelihood time = 0.105871 s
<background_integral2> 0.000034907727021 </background_integral2>
<stream_integral2> 6.465466976573438 12.202488135133629 29.960362941400373 0.022032434123454 </stream_integral2>
<background_likelihood2> -2.985542264427046 </background_likelihood2>
<stream_only_likelihood2> -7.944756588468243 -55.305749076700060 -3.274351740242540 -230.225228360579052 </stream_only_likelihood2>
<search_likelihood2> -2.556236698423287 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 57.711016 s. Average time per iteration = 180.346926 ms
Integral 0 time = 57.830608 s
Running likelihood with 17260 stars
Likelihood time = 0.103743 s
<background_integral3> 0.000034932975323 </background_integral3>
<stream_integral3> 6.282452045436758 10.840549994189516 30.385723384795362 0.022197388274623 </stream_integral3>
<background_likelihood3> -2.988712392447673 </background_likelihood3>
<stream_only_likelihood3> -9.182499332557580 -57.188641800329989 -3.262398788572081 -230.170749105943599 </stream_only_likelihood3>
<search_likelihood3> -2.556278065142437 </search_likelihood3>
19:14:44 (541515): called boinc_finish(0)
</stderr_txt>
]]>
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