Task 283971
| Name | de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_69104347_2 |
| Workunit | 2139557874 |
| Created | 23 Jan 2021, 16:40:56 UTC |
| Sent | 23 Jan 2021, 16:47:08 UTC |
| Report deadline | 4 Feb 2021, 16:47:08 UTC |
| Received | 23 Jan 2021, 17:28:37 UTC |
| Server state | Over |
| Outcome | Validate error |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 772847 |
| Run time | 50 sec |
| CPU time | 4 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 2,984.41 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 647.68 MB |
| Peak swap size | 10.43 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.15.0</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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12651462656
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.689029 s. Average time per iteration = 33.403217 ms
Integral 0 time = 10.797186 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.327231 s. Average time per iteration = 1.022597 ms
Integral 1 time = 0.345238 s
Running likelihood with 31964 stars
Likelihood time = 0.324383 s
<background_integral> 0.000046340040232 </background_integral>
<stream_integral> 130.972372456342754 26.594801662602649 0.000000000000000 1.579101815280185 </stream_integral>
<background_likelihood> -3.217985087941190 </background_likelihood>
<stream_only_likelihood> -3.773186476983532 -3.423499833307746 -221.653830189300322 -33.911702448866627 </stream_only_likelihood>
<search_likelihood> -2.686649309583049 </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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12651462656
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.692932 s. Average time per iteration = 33.415414 ms
Integral 0 time = 10.807132 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.450974 s. Average time per iteration = 1.409294 ms
Integral 1 time = 0.471293 s
Running likelihood with 31964 stars
Likelihood time = 0.327078 s
<background_integral1> 0.000046335951529 </background_integral1>
<stream_integral1> 84.252171484177723 27.498073144051709 0.000000000000000 17.125995340273690 </stream_integral1>
<background_likelihood1> -3.224779416786749 </background_likelihood1>
<stream_only_likelihood1> -3.962313067330082 -3.401927575638190 -221.661788501731991 -9.110047355636912 </stream_only_likelihood1>
<search_likelihood1> -2.686334833683759 </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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12651462656
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.915650 s. Average time per iteration = 34.111406 ms
Integral 0 time = 11.033110 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.342938 s. Average time per iteration = 1.071682 ms
Integral 1 time = 0.381638 s
Running likelihood with 31964 stars
Likelihood time = 0.326146 s
<background_integral2> 0.000046405235617 </background_integral2>
<stream_integral2> 83.777959592533193 30.069081398860575 0.000000000000000 31.429082742056099 </stream_integral2>
<background_likelihood2> -3.224239673306202 </background_likelihood2>
<stream_only_likelihood2> -3.991573540374234 -3.335579661697111 -221.588015356165982 -9.417008626158342 </stream_only_likelihood2>
<search_likelihood2> -2.686497885969987 </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 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12651462656
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.676338 s. Average time per iteration = 33.363555 ms
Integral 0 time = 10.776161 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.371776 s. Average time per iteration = 1.161800 ms
Integral 1 time = 0.392180 s
Running likelihood with 31964 stars
Likelihood time = 0.325639 s
<background_integral3> 0.000046270938924 </background_integral3>
<stream_integral3> 105.673274730678528 25.675285348104154 0.000000000000000 135.787274948358998 </stream_integral3>
<background_likelihood3> -3.219814530242220 </background_likelihood3>
<stream_only_likelihood3> -3.848723866341582 -3.422219102164223 -221.668610609406329 -8.438028533938065 </stream_only_likelihood3>
<search_likelihood3> -2.686358512947563 </search_likelihood3>
02:25:51 (102454): called boinc_finish(0)
</stderr_txt>
]]>
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