任务 35534420

用户名	18no10ab.20035.74090.11.45.250_2
任务单元	12406620
创建时间	7 Feb 2020, 23:25:30 UTC
发送时间	8 Feb 2020, 19:10:15 UTC
上报期限	13 Apr 2020, 7:03:35 UTC
接收时间	8 Feb 2020, 22:25:44 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	79810
运行时间	20 秒
CPU 时间	14 秒
验证状态	有效结果
积分	4.17
设备最高FLOPS（每秒浮点运算次数）	6.02 GFLOPS
计算程序版本	SETI@home v8 v8.20 (opencl_intel_gpu_sah) windows_intelx86
Peak working set size	299.38 MB
Peak swap size	305.66 MB
Peak disk usage	0.01 MB
标准错误输出

<core_client_version>7.14.2</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: Advanced Micro Devices, Inc.
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) i7-4770S CPU @ 3.10GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl 
ar=0.273615  NumCfft=252811  NumGauss=1727575660  NumPulse=226401361444  NumTriplet=452824784516
Currently allocated 209 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:				 2


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1545Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1250Mhz
  Max memory allocation:			 390280806
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 262144
  Global memory size:				 1561123226
  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 4600
  Vendor:					 Intel(R) Corporation
  Driver version:				 20.19.15.5063
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_simultaneous_sharing cl_intel_subgroups 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_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.273615
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1488MB
	max WG size: 512
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=30.18918, time=33.55, d_freq=1419941084.38, chirp=0, fft_len=128k
Spike: peak=33.09425, time=73.82, d_freq=1419941084.38, chirp=0, fft_len=128k
Spike: peak=29.35895, time=33.55, d_freq=1419938390.29, chirp=0.00092426, fft_len=128k
Spike: peak=29.62046, time=60.4, d_freq=1419938390.31, chirp=0.00092426, fft_len=128k
Spike: peak=31.53681, time=73.82, d_freq=1419941084.38, chirp=0.00092426, fft_len=128k
Spike: peak=24.94955, time=6.711, d_freq=1419940233.6, chirp=-0.00092426, fft_len=128k
Spike: peak=29.0716, time=33.55, d_freq=1419938390.3, chirp=-0.00092426, fft_len=128k
Spike: peak=33.08878, time=73.82, d_freq=1419941084.39, chirp=-0.00092426, fft_len=128k
Spike: peak=29.67119, time=33.55, d_freq=1419941084.37, chirp=0.0018485, fft_len=128k
Spike: peak=30.33561, time=60.4, d_freq=1419938390.29, chirp=0.0018485, fft_len=128k
Spike: peak=28.57354, time=73.82, d_freq=1419941084.37, chirp=0.0018485, fft_len=128k
Spike: peak=26.74174, time=6.711, d_freq=1419940233.59, chirp=-0.0018485, fft_len=128k
Spike: peak=25.62333, time=33.55, d_freq=1419941084.4, chirp=-0.0018485, fft_len=128k
Spike: peak=32.66215, time=60.4, d_freq=1419938390.29, chirp=-0.0018485, fft_len=128k
Spike: peak=31.55758, time=73.82, d_freq=1419941084.4, chirp=-0.0018485, fft_len=128k
Spike: peak=26.21658, time=33.55, d_freq=1419944983.74, chirp=0.0027728, fft_len=128k
Spike: peak=27.91146, time=73.82, d_freq=1419938390.31, chirp=0.0027728, fft_len=128k
Spike: peak=27.03387, time=6.711, d_freq=1419940233.58, chirp=-0.0027728, fft_len=128k
Spike: peak=27.5595, time=33.55, d_freq=1419941084.37, chirp=-0.0027728, fft_len=128k
Spike: peak=31.06555, time=60.4, d_freq=1419938390.31, chirp=-0.0027728, fft_len=128k
Spike: peak=30.77233, time=73.82, d_freq=1419944983.74, chirp=-0.0027728, fft_len=128k
Spike: peak=24.10501, time=57.04, d_freq=1419938390.32, chirp=0.003697, fft_len=64k
Spike: peak=26.01256, time=33.55, d_freq=1419938390.3, chirp=0.003697, fft_len=128k
Spike: peak=31.71493, time=73.82, d_freq=1419938390.3, chirp=0.003697, fft_len=128k
Spike: peak=25.69785, time=57.04, d_freq=1419938390.34, chirp=-0.003697, fft_len=64k
Spike: peak=25.77864, time=6.711, d_freq=1419940233.58, chirp=-0.003697, fft_len=128k
Spike: peak=27.02328, time=33.55, d_freq=1419938390.28, chirp=-0.003697, fft_len=128k
Spike: peak=31.59019, time=73.82, d_freq=1419938390.28, chirp=-0.003697, fft_len=128k
Spike: peak=27.9675, time=33.55, d_freq=1419941084.39, chirp=0.0046213, fft_len=128k
Spike: peak=26.6172, time=60.4, d_freq=1419938390.31, chirp=0.0046213, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=33.09425, time=73.82, d_freq=1419941084.38, chirp=0, fft_len=128k
Best autocorr: peak=15.18439, time=33.55, delay=1.1002, d_freq=1419941406.13, chirp=-0.003697, fft_len=128k
Best gaussian: peak=1.937204, mean=0.6078089, ChiSq=1.341814, time=93.11, d_freq=1419943827.73,
	score=-7.768631, null_hyp=1.780666, chirp=-0.0027728, fft_len=16k
Best pulse: peak=0.5878803, time=97.56, period=0.1334, d_freq=1419940185.55, score=0.8198, chirp=0, fft_len=8 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 15717370773.637417

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 15.2 seconds

class Gaussian_transfer_not_needed:		total=12,	N=12,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1


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=50,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=48,	N=50,	<>=0.95999998,	min=0	max=1


class Gaussian_new_best:		total=15,	N=15,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=35,	N=35,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=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=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
00:18:40 (12128): 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.