Task 450710
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_72613813_0 |
| Workunit | 2143449271 |
| Created | 26 Jan 2021, 5:23:23 UTC |
| Sent | 26 Jan 2021, 5:31:35 UTC |
| Report deadline | 7 Feb 2021, 5:31:35 UTC |
| Received | 26 Jan 2021, 10:29:20 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 860814 |
| Run time | 2 min 29 sec |
| CPU time | 1 min 24 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,818.33 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 502.72 MB |
| Peak swap size | 5.62 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 10.2.178
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 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.95.01
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 40
Clock frequency: 1770 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: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks: 3
Chunk size: 276480
Added area: 269440
Effective area: 829440
Initial wait: 16 ms
Integration time: 36.068801 s. Average time per iteration = 112.715002 ms
Integral 0 time = 36.181201 s
Running likelihood with 38073 stars
Likelihood time = 0.345313 s
<background_integral> 0.000059861755182 </background_integral>
<stream_integral> 11.586354187683554 165.374016915458952 3.314633962609203 25.511619917860333 </stream_integral>
<background_likelihood> -3.344593629663236 </background_likelihood>
<stream_only_likelihood> -10.254344473633299 -3.757338367171641 -56.848373430961956 -3.774587506226373 </stream_only_likelihood>
<search_likelihood> -2.797199492756084 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.178
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 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.95.01
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 40
Clock frequency: 1770 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: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks: 3
Chunk size: 276480
Added area: 269440
Effective area: 829440
Initial wait: 16 ms
Integration time: 36.016657 s. Average time per iteration = 112.552055 ms
Integral 0 time = 36.129897 s
Running likelihood with 38073 stars
Likelihood time = 0.325212 s
<background_integral1> 0.000059899646387 </background_integral1>
<stream_integral1> 11.086017593264817 168.635133455781556 2.903365822848955 25.341316454916623 </stream_integral1>
<background_likelihood1> -3.342582425370836 </background_likelihood1>
<stream_only_likelihood1> -25.139480638832858 -3.745148193888471 -63.419868050162350 -3.765255470959736 </stream_only_likelihood1>
<search_likelihood1> -2.797194848956588 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.178
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 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.95.01
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 40
Clock frequency: 1770 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: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks: 3
Chunk size: 276480
Added area: 269440
Effective area: 829440
Initial wait: 16 ms
Integration time: 36.028946 s. Average time per iteration = 112.590456 ms
Integral 0 time = 36.140270 s
Running likelihood with 38073 stars
Likelihood time = 0.348746 s
<background_integral2> 0.000060013499957 </background_integral2>
<stream_integral2> 12.655309745338760 165.085128516595120 3.060733011466409 25.698824827711057 </stream_integral2>
<background_likelihood2> -3.345442558373597 </background_likelihood2>
<stream_only_likelihood2> -8.155772979010727 -3.746803523626618 -62.887659330353657 -3.767938720466167 </stream_only_likelihood2>
<search_likelihood2> -2.797210581828533 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.178
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 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.95.01
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 40
Clock frequency: 1770 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: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks: 3
Chunk size: 276480
Added area: 269440
Effective area: 829440
Initial wait: 16 ms
Integration time: 36.056697 s. Average time per iteration = 112.677177 ms
Integral 0 time = 36.169131 s
Running likelihood with 38073 stars
Likelihood time = 0.321863 s
<background_integral3> 0.000059732243382 </background_integral3>
<stream_integral3> 11.834331901375222 164.529936671152598 2.960345365987440 26.343400214655567 </stream_integral3>
<background_likelihood3> -3.341632658646847 </background_likelihood3>
<stream_only_likelihood3> -9.017763933513432 -3.757067650789592 -63.948025673963279 -3.744821573583641 </stream_only_likelihood3>
<search_likelihood3> -2.797205283752251 </search_likelihood3>
05:29:14 (579193): called boinc_finish(0)
</stderr_txt>
]]>
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