Task 8702131503
| Name | blc43_2bit_guppi_58838_16215_TIC50618703_0065.10190.409.19.28.103.vlar_2 |
| Workunit | 3912202485 |
| Created | 17 Apr 2020, 22:02:41 UTC |
| Sent | 17 Apr 2020, 22:03:26 UTC |
| Report deadline | 10 Jun 2020, 3:03:08 UTC |
| Received | 18 Apr 2020, 20:47:38 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8868148 |
| Run time | 39 min 19 sec |
| CPU time | 6 min 31 sec |
| Validate state | Valid |
| Credit | 118.34 |
| Device peak FLOPS | 11.55 GFLOPS |
| Application version | SETI@home v8 v8.00 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 48.88 MB |
| Peak swap size | 4,459.61 MB |
| Peak disk usage | 0.05 MB |
Stderr output
<core_client_version>7.16.6</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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 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: 48
Max work group size: 256
Max clock frequency: 1000Mhz
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: Intel(R) Iris(TM) Plus Graphics 640
Vendor: Intel Inc.
Driver version: 1.2(Mar 15 2020 21:29:48)
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 : 0.010215
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Pulse: peak=5.535943, time=45.99, period=14.05, d_freq=10615439378.1, score=1.04, chirp=-1.8849, fft_len=4k
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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 4.86 percent.
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Autocorr: peak=17.91402, time=17.18, delay=4.8781, d_freq=10615436419.8, chirp=-7.7807, fft_len=128k
Triplet: peak=11.17876, time=43.67, period=25.29, d_freq=10615432304.3, chirp=9.1604, fft_len=256
Pulse: peak=5.733664, time=45.84, period=12.96, d_freq=10615433109.3, score=1.006, chirp=-11.26, fft_len=512
Pulse: peak=1.754092, time=45.82, period=2.813, d_freq=10615440125.9, score=1.04, chirp=-13.741, fft_len=256
Spike: peak=25.45808, time=85.9, d_freq=10615437147.7, chirp=20.908, fft_len=128k
Spike: peak=25.80847, time=85.9, d_freq=10615437147.7, chirp=20.913, fft_len=128k
Spike: peak=25.10244, time=85.9, d_freq=10615437147.7, chirp=20.918, 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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 18.62 percent.
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 18.62 percent.
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Spike: peak=25.45808, time=85.9, d_freq=10615437147.7, chirp=20.908, fft_len=128k
Spike: peak=25.80847, time=85.9, d_freq=10615437147.7, chirp=20.913, fft_len=128k
Spike: peak=25.10244, time=85.9, d_freq=10615437147.7, chirp=20.918, 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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 18.62 percent.
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Spike: peak=25.45808, time=85.9, d_freq=10615437147.7, chirp=20.908, fft_len=128k
Spike: peak=25.80847, time=85.9, d_freq=10615437147.7, chirp=20.913, fft_len=128k
Spike: peak=25.10244, time=85.9, d_freq=10615437147.7, chirp=20.918, fft_len=128k
Triplet: peak=10.99691, time=59.75, period=4.295, d_freq=10615434629.3, chirp=26.528, fft_len=512
Triplet: peak=11.10505, time=59.75, period=4.295, d_freq=10615434629.7, chirp=26.91, fft_len=512
Triplet: peak=10.27609, time=34.81, period=19.8, d_freq=10615434291.6, chirp=27.482, fft_len=32
Triplet: peak=10.32634, time=68.73, period=21.51, d_freq=10615433739.3, chirp=-30.536, 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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 36.75 percent.
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Triplet: peak=10.56595, time=74.3, period=8.282, d_freq=10615437206.2, chirp=-46.567, fft_len=128
Pulse: peak=1.300208, time=45.82, period=1.716, d_freq=10615439527.4, score=1.014, chirp=-49.239, fft_len=256
Pulse: peak=1.624287, time=45.86, period=2.345, d_freq=10615439281.3, score=1.009, chirp=-50.671, fft_len=1024
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: 19.4.0
CPU : Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
GenuineIntel x86, Family 6 Model 142 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=0.010215 NumCfft=104913 NumGauss=0 NumPulse=35069214592 NumTriplet=48026847392
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 61.03 percent.
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Pulse: peak=6.811519, time=45.84, period=16.22, d_freq=10615431822, score=1.028, chirp=-91.035, fft_len=512
Best spike: peak=25.80847, time=85.9, d_freq=10615437147.7, chirp=20.913, fft_len=128k
Best autocorr: peak=17.91402, time=17.18, delay=4.8781, d_freq=10615436419.8, chirp=-7.7807, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=5.535943, time=45.99, period=14.05, d_freq=10615439378.1, score=1.04, chirp=-1.8849, fft_len=4k
Best triplet: peak=11.17876, time=43.67, period=25.29, d_freq=10615432304.3, chirp=9.1604, fft_len=256
Flopcounter: 11801631966256.912109
Spike count: 3
Autocorr count: 1
Pulse count: 6
Triplet count: 6
Gaussian count: 0
Time cpu in use since last restart: 79.8 seconds
GPU device sync requested... ...GPU device synched
13:46:23 (5630): 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.