任务 35595121
| 用户名 | 18no10ab.6818.67.14.48.22.vlar_1 |
| 任务单元 | 12426362 |
| 创建时间 | 20 Feb 2020, 1:24:18 UTC |
| 发送时间 | 20 Feb 2020, 2:42:52 UTC |
| 上报期限 | 13 Apr 2020, 7:42:34 UTC |
| 接收时间 | 20 Feb 2020, 13:24:56 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 | 86564 |
| 运行时间 | 2 时 38 分 48 秒 |
| CPU 时间 | 7 分 30 秒 |
| 验证状态 | 有效结果 |
| 积分 | 98.89 |
| 设备最高FLOPS（每秒浮点运算次数） | 6.35 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.19 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 47.59 MB |
| Peak swap size | 4,478.72 MB |
| Peak disk usage | 0.06 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: 19.3.0
CPU : Intel(R) Core(TM) i5-8500B CPU @ 3.00GHz
GenuineIntel x86, Family 6 Model 158 Stepping 10
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=0.012763 NumCfft=146001 NumGauss=0 NumPulse=50177167232 NumTriplet=67971049376
Currently allocated 185 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: 24
Max work group size: 256
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: Intel(R) UHD Graphics 630
Vendor: Intel Inc.
Driver version: 1.2(Jan 17 2020 22:29:16)
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 : 0.012763
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
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.113858, time=53.69, period=1.445, d_freq=1420210971.73, score=1.029, chirp=-1.0675, fft_len=128
D: threshold 0.01668701; unscaled peak power: 0.01693866 exceeds threshold for 1.508%
Pulse: peak=10.64409, time=53.69, period=28.25, d_freq=1420219554.31, score=1.002, chirp=-7.4708, fft_len=128
D: threshold 0.08967179; unscaled peak power: 0.08981256 exceeds threshold for 0.157%
Pulse: peak=8.146135, time=53.74, period=26.25, d_freq=1420211083.73, score=1.043, chirp=8.4708, fft_len=1024
D: threshold 0.5364295; unscaled peak power: 0.5569531 exceeds threshold for 3.826%
Spike: peak=25.16487, time=46.98, d_freq=1420213939.35, chirp=10.023, fft_len=128k
Spike: peak=24.09192, time=46.98, d_freq=1420213939.34, chirp=10.027, fft_len=128k
Spike: peak=24.66959, time=46.98, d_freq=1420213939.36, chirp=10.029, fft_len=128k
Spike: peak=25.08977, time=6.711, d_freq=1420217270.84, chirp=-10.804, fft_len=128k
Spike: peak=25.44478, time=6.711, d_freq=1420217270.84, chirp=-10.805, fft_len=128k
Spike: peak=24.28462, time=6.711, d_freq=1420217270.83, chirp=-10.806, fft_len=128k
Pulse: peak=8.608015, time=53.69, period=22.53, d_freq=1420216750.16, score=1.01, chirp=-12.807, fft_len=64
D: threshold 0.03705405; unscaled peak power: 0.03739248 exceeds threshold for 0.9133%
Pulse: peak=3.623263, time=53.69, period=6.898, d_freq=1420213129.83, score=1.026, chirp=36.286, fft_len=64
D: threshold 0.01753999; unscaled peak power: 0.01789999 exceeds threshold for 2.052%
Pulse: peak=0.830645, time=53.7, period=0.8634, d_freq=1420216442.88, score=1.015, chirp=-36.286, fft_len=256
D: threshold 0.02837713; unscaled peak power: 0.02856426 exceeds threshold for 0.6594%
Pulse: peak=4.543577, time=53.79, period=13.21, d_freq=1420217484.09, score=1.044, chirp=-41.688, fft_len=2k
D: threshold 0.6406983; unscaled peak power: 0.6634461 exceeds threshold for 3.55%
Pulse: peak=2.576217, time=53.9, period=6.431, d_freq=1420213880.98, score=1.023, chirp=48.358, fft_len=4k
D: threshold 0.8640289; unscaled peak power: 0.8780371 exceeds threshold for 1.621%
Pulse: peak=9.449004, time=54.11, period=30.62, d_freq=1420214338.1, score=1.03, chirp=50.384, fft_len=8k
D: threshold 5.254336; unscaled peak power: 5.395443 exceeds threshold for 2.686%
Pulse: peak=6.262654, time=53.9, period=20.55, d_freq=1420212592.48, score=1.014, chirp=53.161, fft_len=4k
D: threshold 1.823795; unscaled peak power: 1.845621 exceeds threshold for 1.197%
Pulse: peak=0.9166508, time=53.71, period=1.22, d_freq=1420215082.61, score=1.013, chirp=54.161, fft_len=512
D: threshold 0.05856915; unscaled peak power: 0.05893466 exceeds threshold for 0.6241%
Pulse: peak=4.22386, time=53.7, period=9.162, d_freq=1420211906.3, score=1.083, chirp=-58.963, fft_len=256
D: threshold 0.07573141; unscaled peak power: 0.08071399 exceeds threshold for 6.579%
Triplet: peak=10.73293, time=52.27, period=20.24, d_freq=1420213428.74, chirp=-59.363, fft_len=1024
Triplet: peak=12.67193, time=31.1, period=20.26, d_freq=1420211997.9, chirp=-66.967, fft_len=256
Pulse: peak=7.100728, time=53.7, period=20.26, d_freq=1420210484.65, score=1.045, chirp=-66.967, fft_len=256
D: threshold 0.1217718; unscaled peak power: 0.1265939 exceeds threshold for 3.96%
Pulse: peak=6.491209, time=53.74, period=20, d_freq=1420214214.38, score=1.002, chirp=68.502, fft_len=1024
D: threshold 0.4666316; unscaled peak power: 0.4673335 exceeds threshold for 0.1504%
Pulse: peak=10.34554, time=53.71, period=31.09, d_freq=1420210732.8, score=1.017, chirp=-80.441, fft_len=512
D: threshold 0.3517334; unscaled peak power: 0.3572668 exceeds threshold for 1.573%
Pulse: peak=8.336819, time=53.74, period=25.97, d_freq=1420215265.53, score=1.068, chirp=95.515, fft_len=1024
D: threshold 0.5740423; unscaled peak power: 0.6086581 exceeds threshold for 6.03%
Pulse: peak=7.646617, time=53.79, period=26, d_freq=1420215270.53, score=1.004, chirp=95.515, fft_len=2k
D: threshold 1.092874; unscaled peak power: 1.096525 exceeds threshold for 0.3341%
Pulse: peak=6.255736, time=53.69, period=14.12, d_freq=1420219009.16, score=1.051, chirp=96.049, fft_len=128
D: threshold 0.05369201; unscaled peak power: 0.05604491 exceeds threshold for 4.382%
Pulse: peak=5.989162, time=53.69, period=16.38, d_freq=1420214941.14, score=1.002, chirp=-97.65, fft_len=128
D: threshold 0.05390938; unscaled peak power: 0.05398729 exceeds threshold for 0.1445%
Triplet: peak=11.40983, time=42.06, period=15.54, d_freq=1420215845.39, chirp=98.183, fft_len=128
Best spike: peak=25.44478, time=6.711, d_freq=1420217270.84, chirp=-10.805, fft_len=128k
Best autocorr: peak=17.39649, time=73.82, delay=3.5137, d_freq=1420216853.97, chirp=27.231, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=4.22386, time=53.7, period=9.162, d_freq=1420211906.3, score=1.083, chirp=-58.963, fft_len=256
Best triplet: peak=12.67193, time=31.1, period=20.26, d_freq=1420211997.9, chirp=-66.967, fft_len=256
Flopcounter: 16351648165049.560547
Spike count: 6
Autocorr count: 0
Pulse count: 19
Triplet count: 3
Gaussian count: 0
Time cpu in use since last restart: 450.4 seconds
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
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=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=6.3678E+04, N=63678 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.1760E+03, N=1176 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7851E+04, N=47851 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.8000E+01, N=28 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.2000E+01, N=22 , <>=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=6.3662E+04, N=63662 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.1930E+03, N=1193 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
06:25:08 (78393): 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.