任务 35255213
| 用户名 | 03oc11ab.16204.8509.15.49.202_0 |
| 任务单元 | 12314631 |
| 创建时间 | 9 Jan 2020, 16:57:56 UTC |
| 发送时间 | 9 Jan 2020, 23:13:52 UTC |
| 上报期限 | 23 Feb 2020, 5:25:05 UTC |
| 接收时间 | 10 Jan 2020, 9:01:29 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 | 88332 |
| 运行时间 | 54 分 9 秒 |
| CPU 时间 | 5 分 18 秒 |
| 验证状态 | 有效结果 |
| 积分 | 76.39 |
| 设备最高FLOPS（每秒浮点运算次数） | 12.13 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.19 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 56.45 MB |
| Peak swap size | 4,499.30 MB |
| Peak disk usage | 0.04 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) i5-5257U CPU @ 2.70GHz
GenuineIntel x86, Family 6 Model 61 Stepping 4
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=0.777915 NumCfft=150311 NumGauss=607832160 NumPulse=112962158808 NumTriplet=225958606750
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: 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) Iris(TM) Graphics 6100
Vendor: Intel Inc.
Driver version: 1.2(Dec 14 2019 11:38:20)
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 : 0.777915
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
Spike: peak=24.06236, time=20.13, d_freq=1419470467.18, chirp=11.886, fft_len=128k
Triplet: peak=11.13463, time=94.65, period=1.459, d_freq=1419467945.89, chirp=14.72, fft_len=16
Triplet: peak=10.8567, time=94.65, period=1.459, d_freq=1419468032.12, chirp=22.08, fft_len=16
Triplet: peak=10.19525, time=94.65, period=1.459, d_freq=1419467952.73, chirp=-36.799, fft_len=16
Triplet: peak=9.830474, time=94.65, period=1.459, d_freq=1419468025.28, chirp=73.598, fft_len=16
Spike: peak=24.01805, time=52.85, d_freq=1419469941.35, chirp=-94.534, fft_len=16k
Spike: peak=24.32043, time=52.85, d_freq=1419469941.3, chirp=-94.592, fft_len=16k
Spike: peak=24.86218, time=52.85, d_freq=1419469941.32, chirp=-94.614, fft_len=16k
Spike: peak=24.75723, time=52.85, d_freq=1419469941.39, chirp=-94.635, fft_len=16k
Spike: peak=24.41305, time=52.85, d_freq=1419469941.27, chirp=-94.671, fft_len=16k
Spike: peak=25.79626, time=52.85, d_freq=1419469941.34, chirp=-94.692, fft_len=16k
Spike: peak=25.93881, time=52.85, d_freq=1419469941.36, chirp=-94.715, fft_len=16k
Spike: peak=24.5608, time=52.85, d_freq=1419469941.43, chirp=-94.736, fft_len=16k
Spike: peak=25.67135, time=52.85, d_freq=1419469941.29, chirp=-94.75, fft_len=16k
Spike: peak=26.22804, time=52.85, d_freq=1419469941.31, chirp=-94.772, fft_len=16k
Spike: peak=26.319, time=52.85, d_freq=1419469941.38, chirp=-94.793, fft_len=16k
Spike: peak=24.30428, time=52.85, d_freq=1419469941.45, chirp=-94.814, fft_len=16k
Spike: peak=25.28933, time=52.85, d_freq=1419469941.26, chirp=-94.829, fft_len=16k
Spike: peak=26.95304, time=52.85, d_freq=1419469941.33, chirp=-94.85, fft_len=16k
Spike: peak=27.09781, time=52.85, d_freq=1419469941.35, chirp=-94.873, fft_len=16k
Spike: peak=25.89982, time=52.85, d_freq=1419469941.42, chirp=-94.894, fft_len=16k
Spike: peak=26.33569, time=52.85, d_freq=1419469941.28, chirp=-94.908, fft_len=16k
Spike: peak=26.91416, time=52.85, d_freq=1419469941.3, chirp=-94.93, fft_len=16k
Spike: peak=27.26663, time=52.85, d_freq=1419469941.37, chirp=-94.951, fft_len=16k
Spike: peak=25.45908, time=52.85, d_freq=1419469941.44, chirp=-94.972, fft_len=16k
Spike: peak=25.47289, time=52.85, d_freq=1419469941.26, chirp=-94.987, fft_len=16k
Spike: peak=24.66133, time=52.85, d_freq=1419469941.46, chirp=-94.995, fft_len=16k
Spike: peak=27.40705, time=52.85, d_freq=1419469941.33, chirp=-95.008, fft_len=16k
Spike: peak=27.57089, time=52.85, d_freq=1419469941.34, chirp=-95.031, fft_len=16k
Spike: peak=26.66697, time=52.85, d_freq=1419469941.41, chirp=-95.052, fft_len=16k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=27.57089, time=52.85, d_freq=1419469941.34, chirp=-95.031, fft_len=16k
Best autocorr: peak=17.69173, time=100.7, delay=4.1727, d_freq=1419475236.97, chirp=25.637, fft_len=128k
Best gaussian: peak=5.738675, mean=0.6190915, ChiSq=1.307868, time=57.88, d_freq=1419471705.5,
score=-0.13797, null_hyp=2.149164, chirp=-56.01, fft_len=16k
Best pulse: peak=7.39972, time=79.43, period=1.639, d_freq=1419473902.68, score=0.9658, chirp=-7.3599, fft_len=32
Best triplet: peak=11.13463, time=94.65, period=1.459, d_freq=1419467945.89, chirp=14.72, fft_len=16
Flopcounter: 15570026987289.685547
Spike count: 26
Autocorr count: 0
Pulse count: 0
Triplet count: 4
Gaussian count: 0
Time cpu in use since last restart: 317.7 seconds
Gaussian_transfer_not_needed total=5.2874E+04, N=52874 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=1.3000E+01, N=13 , <>=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=54 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=33 , N=54 , <>=0 , min=0 , max=1
Gaussian_new_best total=27 , N=27 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=27 , N=27 , <>=1 , min=1 , max=1
PC_triplet_find_hit total=6.3510E+03, N=6351 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=2.4700E+02, N=247 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=3.2950E+03, N=3295 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=3.0000E+00, N=3 , <>=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=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=6.3500E+03, N=6350 , <>=1 , min=1 , max=1
PoT_transfer_needed total=2.4900E+02, N=249 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
02:55:08 (54325): called boinc_finish(0)
</stderr_txt>
]]>
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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.