任务 35619678
| 用户名 | 18no10ab.23196.73681.14.48.198_1 |
| 任务单元 | 12434475 |
| 创建时间 | 22 Feb 2020, 1:40:03 UTC |
| 发送时间 | 22 Feb 2020, 23:48:30 UTC |
| 上报期限 | 27 Apr 2020, 3:06:21 UTC |
| 接收时间 | 23 Feb 2020, 1:47:35 UTC |
| 服务端状态 | 完成 |
| 结果 | 成功 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 88218 |
| 运行时间 | 48 分 19 秒 |
| CPU 时间 | 11 分 49 秒 |
| 验证状态 | 有效结果 |
| 积分 | 92.49 |
| 设备最高FLOPS（每秒浮点运算次数） | 11.55 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.19 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 63.11 MB |
| Peak swap size | 4,502.80 MB |
| Peak disk usage | 0.05 MB |
标准错误输出
<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 JSPF 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_r3553.cl
INFO: can't open binary kernel file: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MultiBeam_Kernels_r3553.cl_IntelRIrisTMPlusGraphics640.bin_V7_19.4.0_12Feb92020234, continue with recompile...
Info : Building Program (binary, clBuildProgram):main kernels: OK code 0
INFO: binary kernel file created
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_524288_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_8_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_16_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_32_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_64_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_128_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_256_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_512_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_1024_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_2048_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_4096_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_8192_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_16384_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_32768_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_65536_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
WARNING: can't open binary kernel file for oclFFT plan: /Library/Application Support/BOINC Data/projects/setiweb.ssl.berkeley.edu_beta/MB_clFFTplan_IntelRIrisTMPlusGraphics640_131072_gr64_lr8_wg64_tw3_r3553.bin_19.4.0_12Feb92020234, continue with recompile...
ar=0.276789 NumCfft=251057 NumGauss=1708355846 NumPulse=226445318297 NumTriplet=452843943823
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3553 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3553
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(Feb 9 2020 23:48:05)
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 : 0.276789
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
LowPerformanceGPU path: no
HighPerformanceGPU 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 JSPF 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_r3553.cl
ar=0.276789 NumCfft=251057 NumGauss=1708355846 NumPulse=226445318297 NumTriplet=452843943823
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 1.72 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
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Gaussian: peak=2.536067, mean=0.4866119, ChiSq=1.341331, time=10.91, d_freq=1419430201.96,
score=1.330847, null_hyp=2.30251, chirp=-3.6878, fft_len=16k
Autocorr: peak=18.81164, time=20.13, delay=4.1976, d_freq=1419433967.51, chirp=18.565, fft_len=128k
Pulse: peak=1.253257, time=38.8, period=0.3428, d_freq=1419435042.33, score=1.015, chirp=23.568, fft_len=128
D: threshold 0.01738824; unscaled peak power: 0.01753013 exceeds threshold for 0.816%
Pulse: peak=5.675361, time=58.2, period=2.949, d_freq=1419437030.28, score=1.011, chirp=-48.444, fft_len=128
D: threshold 0.0516832; unscaled peak power: 0.05216918 exceeds threshold for 0.9403%
Gaussian: peak=2.474499, mean=0.4963158, ChiSq=1.404288, time=20.97, d_freq=1419436312.56,
score=0.9768524, null_hyp=2.32129, chirp=56.628, fft_len=16k
Pulse: peak=0.4693005, time=19.41, period=0.0725, d_freq=1419428966.34, score=1.026, chirp=-65.465, fft_len=32
D: threshold 0.002824272; unscaled peak power: 0.002847347 exceeds threshold for 0.817%
Gaussian: peak=2.787814, mean=0.4981232, ChiSq=1.342751, time=31.04, d_freq=1419429934.61,
score=1.29233, null_hyp=2.3013, chirp=-69.518, fft_len=16k
Pulse: peak=4.469176, time=48.51, period=2.097, d_freq=1419433495.96, score=1.026, chirp=-79.867, fft_len=256
D: threshold 0.0787385; unscaled peak power: 0.08039597 exceeds threshold for 2.105%
Best spike: peak=23.88877, time=60.4, d_freq=1419436509.46, chirp=19.377, fft_len=128k
Best autocorr: peak=18.81164, time=20.13, delay=4.1976, d_freq=1419433967.51, chirp=18.565, fft_len=128k
Best gaussian: peak=2.536067, mean=0.4866119, ChiSq=1.341331, time=10.91, d_freq=1419430201.96,
score=1.330847, null_hyp=2.30251, chirp=-3.6878, fft_len=16k
Best pulse: peak=0.4693005, time=19.41, period=0.0725, d_freq=1419428966.34, score=1.026, chirp=-65.465, fft_len=32
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 22861245512116.863281
Spike count: 0
Autocorr count: 1
Pulse count: 4
Triplet count: 0
Gaussian count: 3
Time cpu in use since last restart: 670.8 seconds
Gaussian_transfer_not_needed total=1.5381E+05, N=153806 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=6 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=6 , <>=0 , min=0 , max=0
Gaussian_new_best total=4 , N=4 , <>=1 , min=1 , max=1
Gaussian_report total=3 , N=3 , <>=1 , min=1 , max=1
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=3.7930E+04, N=37930 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=4.9600E+02, N=496 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.9206E+04, N=19206 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=6.0000E+00, N=6 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=3.7926E+04, N=37926 , <>=1 , min=1 , max=1
PoT_transfer_needed total=5.0000E+02, N=500 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
11:47:09 (1010): 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.