任务 35492034
| 用户名 | 18no10ab.19465.4975.10.44.191.vlar_0 |
| 任务单元 | 12392991 |
| 创建时间 | 3 Feb 2020, 8:07:22 UTC |
| 发送时间 | 3 Feb 2020, 13:17:03 UTC |
| 上报期限 | 27 Mar 2020, 18:16:45 UTC |
| 接收时间 | 6 Feb 2020, 9:23:31 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 | 87891 |
| 运行时间 | 1 时 51 分 17 秒 |
| CPU 时间 | 4 分 41 秒 |
| 验证状态 | 有效结果 |
| 积分 | 93.72 |
| 设备最高FLOPS（每秒浮点运算次数） | 4.43 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.20 (opencl_intel_gpu_sah) windows_intelx86 |
| Peak working set size | 251.81 MB |
| Peak swap size | 259.21 MB |
| Peak disk usage | 0.04 MB |
标准错误输出
<core_client_version>7.10.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i7-3630QM CPU @ 2.40GHz
Cache: L1=64K L2=256K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.009927 NumCfft=146035 NumGauss=0 NumPulse=50212798336 NumTriplet=68006680480
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3541
Number of OpenCL platforms: 1
OpenCL Platform Name: Intel(R) OpenCL
Number of devices: 1
Max compute units: 16
Max work group size: 512
Max clock frequency: 1150Mhz
Max memory allocation: 340158054
Cache type: Read/Write
Cache line size: 64
Cache size: 2097152
Global memory size: 1360632218
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 4000
Vendor: Intel(R) Corporation
Driver version: 10.18.10.4885
Version: OpenCL 1.2
Extensions: cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.009927
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1297MB
max WG size: 512
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=6.999834, time=53.7, period=20.83, d_freq=1419365911.96, score=1.03, chirp=9.0661, fft_len=256
D: threshold 0.1198662; unscaled peak power: 0.1229623 exceeds threshold for 2.583%
Pulse: peak=4.392677, time=53.9, period=12.02, d_freq=1419365500.55, score=1.038, chirp=15.865, fft_len=4k
D: threshold 1.25262; unscaled peak power: 1.290916 exceeds threshold for 3.057%
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i7-3630QM CPU @ 2.40GHz
Cache: L1=64K L2=256K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.009927 NumCfft=146035 NumGauss=0 NumPulse=50212798336 NumTriplet=68006680480
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 21.97 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1297MB
max WG size: 512
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=0.6939586, time=53.71, period=0.8296, d_freq=1419369100.63, score=1.026, chirp=23.331, fft_len=512
D: threshold 0.05251098; unscaled peak power: 0.05305367 exceeds threshold for 1.033%
Pulse: peak=4.496358, time=53.74, period=12.69, d_freq=1419365134.06, score=1.01, chirp=-54.396, fft_len=1024
D: threshold 0.3479756; unscaled peak power: 0.3509118 exceeds threshold for 0.8438%
Pulse: peak=2.911984, time=53.71, period=5.632, d_freq=1419360748.57, score=1.085, chirp=-55.461, fft_len=512
D: threshold 0.1160977; unscaled peak power: 0.1232857 exceeds threshold for 6.191%
Pulse: peak=5.466783, time=53.79, period=16.67, d_freq=1419362051.49, score=1.002, chirp=70.96, fft_len=2k
D: threshold 0.7792025; unscaled peak power: 0.7805337 exceeds threshold for 0.1708%
Pulse: peak=3.607664, time=53.69, period=8.19, d_freq=1419369331.86, score=1.017, chirp=-79.993, fft_len=64
D: threshold 0.01771975; unscaled peak power: 0.01795178 exceeds threshold for 1.309%
Pulse: peak=2.007485, time=53.74, period=3.552, d_freq=1419361893.74, score=1.024, chirp=-83.459, fft_len=1024
D: threshold 0.1867156; unscaled peak power: 0.1896313 exceeds threshold for 1.562%
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i7-3630QM CPU @ 2.40GHz
Cache: L1=64K L2=256K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.009927 NumCfft=146035 NumGauss=0 NumPulse=50212798336 NumTriplet=68006680480
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 86.27 percent.
Used GPU device parameters are:
Number of compute units: 16
Single buffer allocation size: 128MB
Total device global memory: 1297MB
max WG size: 512
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.139993, time=53.9, period=8.756, d_freq=1419364536.74, score=1.008, chirp=95.125, fft_len=4k
D: threshold 0.9639847; unscaled peak power: 0.9701526 exceeds threshold for 0.6398%
Spike: peak=24.02022, time=101.3, d_freq=1419367255.55, chirp=-96.558, fft_len=4k
Spike: peak=24.01152, time=101.3, d_freq=1419367255.58, chirp=-96.675, fft_len=4k
Spike: peak=24.08958, time=101.3, d_freq=1419367255.54, chirp=-96.958, fft_len=4k
Spike: peak=24.14377, time=101.3, d_freq=1419367255.54, chirp=-97.358, fft_len=4k
Spike: peak=24.15683, time=101.3, d_freq=1419367255.5, chirp=-97.641, fft_len=4k
Spike: peak=24.18278, time=101.3, d_freq=1419367255.53, chirp=-97.758, fft_len=4k
Spike: peak=24.18061, time=101.3, d_freq=1419367255.49, chirp=-98.041, fft_len=4k
Spike: peak=24.08409, time=101.3, d_freq=1419367255.62, chirp=-98.157, fft_len=4k
Spike: peak=24.1885, time=101.3, d_freq=1419367255.48, chirp=-98.441, fft_len=4k
Spike: peak=24.106, time=101.3, d_freq=1419367255.61, chirp=-98.558, fft_len=4k
Spike: peak=24.12198, time=101.3, d_freq=1419367255.45, chirp=-98.724, fft_len=4k
Spike: peak=24.18133, time=101.3, d_freq=1419367255.48, chirp=-98.841, fft_len=4k
Spike: peak=24.11479, time=101.3, d_freq=1419367255.6, chirp=-98.958, fft_len=4k
Spike: peak=24.09914, time=101.3, d_freq=1419367255.44, chirp=-99.124, fft_len=4k
Spike: peak=24.17246, time=101.3, d_freq=1419367255.57, chirp=-99.241, fft_len=4k
Spike: peak=24.10835, time=101.3, d_freq=1419367255.6, chirp=-99.358, fft_len=4k
Spike: peak=24.0615, time=101.3, d_freq=1419367255.43, chirp=-99.524, fft_len=4k
Spike: peak=24.15006, time=101.3, d_freq=1419367255.56, chirp=-99.641, fft_len=4k
Spike: peak=24.01143, time=101.3, d_freq=1419367255.43, chirp=-99.925, fft_len=4k
Best spike: peak=24.1885, time=101.3, d_freq=1419367255.48, chirp=-98.441, fft_len=4k
Best autocorr: peak=17.30497, time=73.82, delay=1.3327, d_freq=1419365077.65, chirp=-2.123, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=2.911984, time=53.71, period=5.632, d_freq=1419360748.57, score=1.085, chirp=-55.461, fft_len=512
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 17734141725700.738000
Spike count: 19
Autocorr count: 0
Pulse count: 9
Triplet count: 0
Gaussian count: 0
Wallclock time elapsed since last restart: 517.5 seconds
class Gaussian_transfer_not_needed: total=0, N=0, <>=0, min=0 max=0
class Gaussian_transfer_needed: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip1_no_peak: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip2_bad_group_peak: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip3_too_weak_peak: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip4_too_big_ChiSq: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip6_low_power: total=0, N=0, <>=0, min=0 max=0
class Gaussian_new_best: total=0, N=0, <>=0, min=0 max=0
class Gaussian_report: total=0, N=0, <>=0, min=0 max=0
class Gaussian_miss: total=0, N=0, <>=0, min=0 max=0
class PC_triplet_find_hit: total=8014, N=8014, <>=1, min=1 max=1
class PC_triplet_find_miss: total=124, N=124, <>=1, min=1 max=1
class PC_pulse_find_hit: total=6009, N=6009, <>=1, min=1 max=1
class PC_pulse_find_miss: total=1, N=1, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_2CPU: total=0, N=0, <>=0, min=0 max=0
class PoT_transfer_not_needed: total=8013, N=8013, <>=1, min=1 max=1
class PoT_transfer_needed: total=125, N=125, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
00:23:18 (6396): 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.