Task 8695420936
| Name | 24mr20aa.368.10292.9.36.197_1 |
| Workunit | 3952901542 |
| Created | 30 Mar 2020, 19:51:00 UTC |
| Sent | 30 Mar 2020, 19:51:02 UTC |
| Report deadline | 22 May 2020, 22:40:57 UTC |
| Received | 8 Apr 2020, 17:19:16 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8853987 |
| Run time | 1 hours 50 min 32 sec |
| CPU time | 13 min 40 sec |
| Validate state | Valid |
| Credit | 105.35 |
| Device peak FLOPS | 10.59 GFLOPS |
| Application version | SETI@home v8 v8.00 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 66.12 MB |
| Peak swap size | 4,508.52 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: 18.7.0
CPU : Intel(R) Core(TM) i7-4650U CPU @ 1.70GHz
GenuineIntel x86, Family 6 Model 69 Stepping 1
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=0.430518 NumCfft=195213 NumGauss=1098344506 NumPulse=226432423974 NumTriplet=452832015662
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: 40
Max work group size: 512
Max clock frequency: 1100Mhz
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 5000
Vendor: Intel
Driver version: 1.2(Feb 18 2020 02:14:57)
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 : 0.430518
Used GPU device parameters are:
Number of compute units: 40
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=24.54987, time=60.4, d_freq=1419419147.51, chirp=-2.8929, fft_len=128k
Spike: peak=26.52222, time=60.4, d_freq=1419419147.51, chirp=-2.8966, fft_len=128k
Spike: peak=27.22183, time=60.4, d_freq=1419419147.51, chirp=-2.9003, fft_len=128k
Spike: peak=26.48642, time=60.4, d_freq=1419419147.51, chirp=-2.904, fft_len=128k
Spike: peak=24.3493, time=60.4, d_freq=1419419147.51, chirp=-2.9077, 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: 18.7.0
CPU : Intel(R) Core(TM) i7-4650U CPU @ 1.70GHz
GenuineIntel x86, Family 6 Model 69 Stepping 1
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=0.430518 NumCfft=195213 NumGauss=1098344506 NumPulse=226432423974 NumTriplet=452832015662
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 10.10 percent.
Used GPU device parameters are:
Number of compute units: 40
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=24.13368, time=31.88, d_freq=1419420635.02, chirp=-12.082, fft_len=32k
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: 18.7.0
CPU : Intel(R) Core(TM) i7-4650U CPU @ 1.70GHz
GenuineIntel x86, Family 6 Model 69 Stepping 1
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=0.430518 NumCfft=195213 NumGauss=1098344506 NumPulse=226432423974 NumTriplet=452832015662
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 18.49 percent.
Used GPU device parameters are:
Number of compute units: 40
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=24.23602, time=10.07, d_freq=1419425034.44, chirp=26.519, fft_len=64k
Spike: peak=25.21868, time=10.07, d_freq=1419425034.48, chirp=26.523, fft_len=64k
Spike: peak=25.07042, time=10.07, d_freq=1419425034.44, chirp=26.534, fft_len=64k
Spike: peak=25.75586, time=10.07, d_freq=1419425034.48, chirp=26.537, fft_len=64k
Spike: peak=24.71897, time=10.07, d_freq=1419425034.44, chirp=26.548, fft_len=64k
Spike: peak=25.30746, time=10.07, d_freq=1419425034.48, chirp=26.552, fft_len=64k
Triplet: peak=11.0626, time=12.7, period=1.258, d_freq=1419419538.95, chirp=70.768, fft_len=256
Triplet: peak=11.58873, time=12.7, period=1.258, d_freq=1419419542.18, chirp=71.022, fft_len=256
Triplet: peak=11.24433, time=12.7, period=1.258, d_freq=1419419536.36, chirp=73.567, fft_len=256
Triplet: peak=11.41081, time=12.7, period=1.258, d_freq=1419419539.6, chirp=73.823, fft_len=256
Best spike: peak=27.22183, time=60.4, d_freq=1419419147.51, chirp=-2.9003, fft_len=128k
Best autocorr: peak=17.62867, time=73.82, delay=1.8927, d_freq=1419425090.22, chirp=17.097, fft_len=128k
Best gaussian: peak=3.859921, mean=0.5482034, ChiSq=1.419932, time=52.85, d_freq=1419419064.38,
score=-0.1478767, null_hyp=2.248386, chirp=40.555, fft_len=16k
Best pulse: peak=2.033825, time=93.61, period=0.5374, d_freq=1419428687.91, score=0.9747, chirp=-16.546, fft_len=512
Best triplet: peak=11.58873, time=12.7, period=1.258, d_freq=1419419542.18, chirp=71.022, fft_len=256
Flopcounter: 18917418491105.542969
Spike count: 12
Autocorr count: 0
Pulse count: 0
Triplet count: 4
Gaussian count: 0
Time cpu in use since last restart: 538.0 seconds
GPU device sync requested... ...GPU device synched
00:18:15 (32480): 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.