Task 8683874591
| Name | blc66_2bit_guppi_58838_30369_TIC43647325_0114.2926.0.19.28.246.vlar_2 |
| Workunit | 3946132802 |
| Created | 25 Mar 2020, 15:37:18 UTC |
| Sent | 25 Mar 2020, 16:22:30 UTC |
| Report deadline | 14 Jun 2020, 14:47:02 UTC |
| Received | 27 Mar 2020, 12:30:04 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8395985 |
| Run time | 2 hours 1 min 2 sec |
| CPU time | 5 min 13 sec |
| Validate state | Valid |
| Credit | 150.10 |
| Device peak FLOPS | 6.07 GFLOPS |
| Application version | SETI@home v8 v8.00 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 49.16 MB |
| Peak swap size | 4,504.77 MB |
| Peak disk usage | 0.07 MB |
Stderr output
<core_client_version>7.16.3</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 2
BOINC assigns slot on device #1 of 2 devices.
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) i7-6700HQ CPU @ 2.60GHz
GenuineIntel x86, Family 6 Model 94 Stepping 3
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=0.028621 NumCfft=117315 NumGauss=0 NumPulse=102923375361 NumTriplet=108591519296
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: 2
Max compute units: 24
Max work group size: 256
Max clock frequency: 1050Mhz
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) HD Graphics 530
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
Max compute units: 10
Max work group size: 256
Max clock frequency: 800Mhz
Max memory allocation: 536870912
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 2147483648
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Queue properties:
Out-of-Order: No
Name: AMD Radeon Pro 450 Compute Engine
Vendor: AMD
Driver version: 1.2 (Mar 5 2020 22:38:07)
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_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.028621
Used GPU device parameters are:
Number of compute units: 24
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=3.334488, time=48.9, period=5.671, d_freq=7748907105.98, score=1.031, chirp=1.1144, fft_len=1024
Pulse: peak=2.630201, time=42.86, period=5.041, d_freq=7748906943.59, score=1.023, chirp=7.0001, fft_len=2k
Pulse: peak=5.326717, time=42.77, period=10.74, d_freq=7748908394.11, score=1.011, chirp=10.814, fft_len=4k
Spike: peak=24.08481, time=28.63, d_freq=7748910572.6, chirp=12.408, fft_len=128k
Pulse: peak=1.274517, time=48.88, period=1.367, d_freq=7748905826.96, score=1.021, chirp=-20.48, fft_len=512
Pulse: peak=5.954948, time=42.75, period=13.41, d_freq=7748904976.54, score=1.043, chirp=-21.872, fft_len=512
Pulse: peak=7.684671, time=48.94, period=18.73, d_freq=7748905255.23, score=1.015, chirp=22.325, fft_len=2k
Spike: peak=25.11474, time=74.45, d_freq=7748913468.22, chirp=-24.561, fft_len=128k
Spike: peak=25.97041, time=74.45, d_freq=7748913468.21, chirp=-24.562, fft_len=128k
Spike: peak=25.32851, time=74.45, d_freq=7748913468.2, chirp=-24.563, fft_len=128k
Pulse: peak=6.197741, time=42.77, period=16.82, d_freq=7748905326.35, score=1.005, chirp=25.513, fft_len=4k
Pulse: peak=1.095383, time=42.75, period=1.297, d_freq=7748914134.4, score=1.051, chirp=30.789, fft_len=512
Pulse: peak=1.616482, time=48.9, period=2.606, d_freq=7748906285.63, score=1, chirp=-35.316, fft_len=1024
Spike: peak=24.29345, time=81.6, d_freq=7748906710.37, chirp=-40.759, fft_len=32k
Spike: peak=24.65346, time=81.6, d_freq=7748906710.37, chirp=-40.84, fft_len=32k
Pulse: peak=0.9564934, time=48.87, period=0.8948, d_freq=7748905923.5, score=1.041, chirp=-44.581, fft_len=256
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 : 2
BOINC assigns slot on device #1 of 2 devices.
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) i7-6700HQ CPU @ 2.60GHz
GenuineIntel x86, Family 6 Model 94 Stepping 3
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=0.028621 NumCfft=117315 NumGauss=0 NumPulse=102923375361 NumTriplet=108591519296
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 23.98 percent.
Used GPU device parameters are:
Number of compute units: 24
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=0.9564934, time=48.87, period=0.8948, d_freq=7748905923.5, score=1.041, chirp=-44.581, fft_len=256
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 : 2
BOINC assigns slot on device #1 of 2 devices.
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) i7-6700HQ CPU @ 2.60GHz
GenuineIntel x86, Family 6 Model 94 Stepping 3
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=0.028621 NumCfft=117315 NumGauss=0 NumPulse=102923375361 NumTriplet=108591519296
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 23.98 percent.
Used GPU device parameters are:
Number of compute units: 24
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=0.9564934, time=48.87, period=0.8948, d_freq=7748905923.5, score=1.041, chirp=-44.581, fft_len=256
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 : 2
BOINC assigns slot on device #1 of 2 devices.
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) i7-6700HQ CPU @ 2.60GHz
GenuineIntel x86, Family 6 Model 94 Stepping 3
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=0.028621 NumCfft=117315 NumGauss=0 NumPulse=102923375361 NumTriplet=108591519296
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 23.98 percent.
Used GPU device parameters are:
Number of compute units: 24
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=0.9564934, time=48.87, period=0.8948, d_freq=7748905923.5, score=1.041, chirp=-44.581, fft_len=256
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 : 2
BOINC assigns slot on device #1 of 2 devices.
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) i7-6700HQ CPU @ 2.60GHz
GenuineIntel x86, Family 6 Model 94 Stepping 3
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=0.028621 NumCfft=117315 NumGauss=0 NumPulse=102923375361 NumTriplet=108591519296
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 24.44 percent.
Used GPU device parameters are:
Number of compute units: 24
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 : 2
BOINC assigns slot on device #1 of 2 devices.
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) i7-6700HQ CPU @ 2.60GHz
GenuineIntel x86, Family 6 Model 94 Stepping 3
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=0.028621 NumCfft=117315 NumGauss=0 NumPulse=102923375361 NumTriplet=108591519296
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 24.44 percent.
Used GPU device parameters are:
Number of compute units: 24
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=1.969838, time=42.82, period=3.149, d_freq=7748912586.54, score=1.003, chirp=-46.392, fft_len=1024
Pulse: peak=2.310915, time=42.82, period=3.149, d_freq=7748912583.55, score=1.176, chirp=-46.462, fft_len=1024
Pulse: peak=3.359731, time=42.82, period=5.369, d_freq=7748910758.11, score=1.04, chirp=47.158, fft_len=1024
Pulse: peak=3.33988, time=42.82, period=5.369, d_freq=7748910761.1, score=1.034, chirp=47.227, fft_len=1024
Pulse: peak=1.769531, time=48.9, period=2.408, d_freq=7748906947.34, score=1.099, chirp=66.663, fft_len=1024
Pulse: peak=2.687006, time=48.9, period=4.526, d_freq=7748905200.69, score=1.025, chirp=69.796, fft_len=1024
Pulse: peak=2.263887, time=48.9, period=3.78, d_freq=7748912281.94, score=1.013, chirp=71.538, fft_len=1024
Pulse: peak=8.222358, time=48.9, period=18.28, d_freq=7748910098.92, score=1.06, chirp=-78.921, fft_len=1024
Pulse: peak=5.594992, time=48.9, period=13.04, d_freq=7748910072.9, score=1.004, chirp=-82.196, fft_len=1024
Spike: peak=25.6539, time=27.2, d_freq=7748913349.5, chirp=-83.671, fft_len=32k
Spike: peak=24.55656, time=27.2, d_freq=7748913349.53, chirp=-83.772, fft_len=32k
Spike: peak=24.51307, time=27.2, d_freq=7748913349.47, chirp=-83.813, fft_len=32k
Pulse: peak=2.247099, time=42.82, period=3.948, d_freq=7748908749.49, score=1.004, chirp=96.823, fft_len=1024
Best spike: peak=25.97041, time=74.44, d_freq=7748913468.21, chirp=-24.562, fft_len=128k
Best autocorr: peak=17.55099, time=17.18, delay=3.6338, d_freq=7748908854.06, chirp=-8.2668, 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=2.310915, time=42.82, period=3.149, d_freq=7748912583.55, score=1.176, chirp=-46.462, fft_len=1024
Best triplet: peak=0, time=-2.124e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 12629391105085.738281
Spike count: 9
Autocorr count: 0
Pulse count: 20
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 85.3 seconds
GPU device sync requested... ...GPU device synched
00:47:57 (21961): 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.