Task 8704192313
| Name | 23au09aa.20620.20108.13.40.109_4 |
| Workunit | 3912111513 |
| Created | 23 Apr 2020, 14:21:59 UTC |
| Sent | 23 Apr 2020, 14:22:01 UTC |
| Report deadline | 14 Jun 2020, 22:37:34 UTC |
| Received | 23 Apr 2020, 20:06:06 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8013331 |
| Run time | 1 hours 53 min 52 sec |
| CPU time | 11 min 16 sec |
| Validate state | Valid |
| Credit | 92.15 |
| Device peak FLOPS | 4.43 GFLOPS |
| Application version | SETI@home v8 v8.00 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 48.83 MB |
| Peak swap size | 4,503.99 MB |
| Peak disk usage | 0.05 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3ux (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3ux OS X 64bit Build 3321 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3321
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 16
Max work group size: 512
Max clock frequency: 1150Mhz
Max memory allocation: 402653184
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 1610612736
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: HD Graphics 4000
Vendor: Intel
Driver version: 1.2(Jan 17 2020 22:29:27)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_gl_depth_images cl_khr_depth_images cl_khr_3d_image_writes
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.447992
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Spike: peak=24.18815, time=33.55, d_freq=1421065949.04, chirp=-17.358, fft_len=128k
Spike: peak=24.78325, time=33.55, d_freq=1421065949.05, chirp=-17.359, fft_len=128k
Spike: peak=24.30999, time=33.55, d_freq=1421065949.05, chirp=-17.364, fft_len=128k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 24.60 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 24.60 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 27.59 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Triplet: peak=9.474997, time=67.82, period=1.46, d_freq=1421061954.84, chirp=-23.338, fft_len=32
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 34.50 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 34.50 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Pulse: peak=3.503063, time=41.91, period=0.7568, d_freq=1421059877.57, score=1.017, chirp=-50.918, fft_len=8
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3321.cl
ar=0.447992 NumCfft=191181 NumGauss=1054276426 NumPulse=226434415197 NumTriplet=452865143417
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 52.19 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Pulse: peak=3.724226, time=41.91, period=0.7568, d_freq=1421059675.52, score=1.081, chirp=-84.864, fft_len=8
Best spike: peak=24.78325, time=33.56, d_freq=1421065949.05, chirp=-17.359, fft_len=128k
Best autocorr: peak=16.80264, time=73.82, delay=4.1972, d_freq=1421066049.61, chirp=21.627, fft_len=128k
Best gaussian: peak=3.752885, mean=0.5652165, ChiSq=1.363729, time=32.72, d_freq=1421062681.01,
score=-1.111279, null_hyp=2.159419, chirp=-23.942, fft_len=16k
Best pulse: peak=3.724226, time=41.91, period=0.7568, d_freq=1421059675.52, score=1.081, chirp=-84.864, fft_len=8
Best triplet: peak=9.474997, time=67.82, period=1.46, d_freq=1421061954.84, chirp=-23.338, fft_len=32
Flopcounter: 18649032878159.203125
Spike count: 3
Autocorr count: 0
Pulse count: 2
Triplet count: 1
Gaussian count: 0
Time cpu in use since last restart: 118.1 seconds
GPU device sync requested... ...GPU device synched
22:05:36 (61133): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.