任务 35520262

标准错误输出

<core_client_version>7.6.22</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Sleep() & wait for event loops will be used in some places
Maximum single buffer size set to:1024MB
Target kernel sequence time set to 1500m
System timer will be set in high resolution mode
High-performance path selected. If GUI lags occur consider to remove -high_perf option from tuning line
Number of period iterations for PulseFind set to:5
SpikeFind FFT size threshold override set to:4096
TUNE: kernel 1 now has workgroup size of (64,1,4)
oclFFT global radix override set to:256
oclFFT local radix override set to:16
oclFFT max WG size override set to:256
oclFFT max local FFT size override set to:512
oclFFT number of local memory banks set to:64
oclFFT minimal memory coalesce width set to:64
Number of app instances per device set to:2
total_GPU_instances_num set to 2
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz 

     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_r3486.cl 
ar=0.009999  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
Currently allocated 1081 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
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 350Mhz
  Max memory allocation:			 367001600
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 2097152
  Global memory size:				 1468006400
  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:				 10.18.10.3907
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_accelerator cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation 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_khr_spir 


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 16
  Max work group size:				 1024
  Max clock frequency:				 1278Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 262144
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 980
  Vendor:					 NVIDIA Corporation
  Driver version:				 352.86
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts  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_fp64 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009999
Used GPU device parameters are:
	Number of compute units: 16
	Single buffer allocation size: 1024MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: yes
period_iterations_num=5
Spike: peak=24.92595, time=70.04, d_freq=1419984402.66, chirp=0, fft_len=8k
Spike: peak=33.09296, time=70.88, d_freq=1419981850.39, chirp=0, fft_len=8k
Spike: peak=25.02036, time=100.2, d_freq=1419984048.6, chirp=0, fft_len=8k
Spike: peak=24.12398, time=101.1, d_freq=1419982204.44, chirp=0, fft_len=8k
Spike: peak=26.73853, time=15.94, d_freq=1419981495.74, chirp=0, fft_len=16k
Spike: peak=25.37105, time=34.39, d_freq=1419984402.66, chirp=0, fft_len=16k
Spike: peak=30.8486, time=52.85, d_freq=1419981495.74, chirp=0, fft_len=16k
Spike: peak=33.4082, time=71.3, d_freq=1419981850.39, chirp=0, fft_len=16k
Spike: peak=24.72093, time=81.37, d_freq=1419981850.39, chirp=0, fft_len=16k
Spike: peak=28.17513, time=83.05, d_freq=1419981495.74, chirp=0, fft_len=16k
Spike: peak=28.90589, time=99.82, d_freq=1419984048.01, chirp=0, fft_len=16k
Spike: peak=26.96265, time=101.5, d_freq=1419979156.26, chirp=0, fft_len=16k
Spike: peak=28.64694, time=11.74, d_freq=1419981850.39, chirp=0, fft_len=32k
Spike: peak=28.87651, time=15.1, d_freq=1419981495.74, chirp=0, fft_len=32k
Spike: peak=24.66849, time=21.81, d_freq=1419979156.26, chirp=0, fft_len=32k
Spike: peak=39.94765, time=28.52, d_freq=1419983693.66, chirp=0, fft_len=32k
Spike: peak=30.37397, time=35.23, d_freq=1419984402.66, chirp=0, fft_len=32k
Spike: peak=24.67755, time=52.01, d_freq=1419981495.74, chirp=0, fft_len=32k
Spike: peak=32.13618, time=68.79, d_freq=1419983693.66, chirp=0, fft_len=32k
Spike: peak=36.1463, time=72.14, d_freq=1419981850.39, chirp=0, fft_len=32k
Spike: peak=25.48741, time=75.5, d_freq=1419981850.39, chirp=0, fft_len=32k
Spike: peak=42.29366, time=82.21, d_freq=1419981495.74, chirp=0, fft_len=32k
Spike: peak=27.44538, time=88.92, d_freq=1419980361.46, chirp=0, fft_len=32k
Spike: peak=35.39644, time=98.99, d_freq=1419984048.01, chirp=0, fft_len=32k
Spike: peak=35.34807, time=102.3, d_freq=1419982204.74, chirp=0, fft_len=32k
Spike: peak=27.59378, time=105.7, d_freq=1419982204.74, chirp=0, fft_len=32k
Spike: peak=33.85804, time=10.07, d_freq=1419983339.16, chirp=0, fft_len=64k
Spike: peak=41.2568, time=16.78, d_freq=1419983693.66, chirp=0, fft_len=64k
Spike: peak=46.29541, time=30.2, d_freq=1419983693.66, chirp=0, fft_len=64k
Spike: peak=46.81051, time=36.91, d_freq=1419983693.66, chirp=0, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=46.81051, time=36.91, d_freq=1419983693.66, chirp=0, fft_len=64k
Best autocorr: peak=0, time=-2.122e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
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=2.427339, time=53.9, period=6.047, d_freq=1419984614.85, score=0.9658, chirp=0, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 13743884187.274061

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 13.7 seconds
Fftlength=32,pass=3:Tune: sum=61.7226(ms); min=61.72(ms); max=61.72(ms); mean=61.72(ms); s_mean=61.72; sleep=60(ms); delta=1093; N=1; usual
Fftlength=64,pass=3:Tune: sum=131.76(ms); min=23.03(ms); max=29.14(ms); mean=26.35(ms); s_mean=26.14; sleep=15(ms); delta=554; N=5; usual
Fftlength=64,pass=4:Tune: sum=99.0485(ms); min=17.57(ms); max=21.36(ms); mean=19.81(ms); s_mean=19.67; sleep=15(ms); delta=500; N=5; usual
Fftlength=64,pass=5:Tune: sum=92.373(ms); min=16.37(ms); max=21.73(ms); mean=18.47(ms); s_mean=18.34; sleep=15(ms); delta=445; N=5; usual
Fftlength=128,pass=3:Tune: sum=74.3803(ms); min=13.62(ms); max=16.87(ms); mean=14.88(ms); s_mean= 15; sleep=15(ms); delta=277; N=5; usual
Fftlength=128,pass=4:Tune: sum=32.2918(ms); min=10.52(ms); max=11.15(ms); mean=10.76(ms); s_mean=10.76; sleep=0(ms); delta=248; N=3; usual
Fftlength=256,pass=3:Tune: sum=32.8376(ms); min=5.04(ms); max=7.521(ms); mean=6.568(ms); s_mean=6.472; sleep=0(ms); delta=141; N=5; usual
Fftlength=256,pass=4:Tune: sum=28.8123(ms); min=5.051(ms); max=6.847(ms); mean=5.762(ms); s_mean=5.718; sleep=0(ms); delta=127; N=5; usual
Fftlength=256,pass=5:Tune: sum=24.2944(ms); min=4.182(ms); max=5.257(ms); mean=4.859(ms); s_mean=4.817; sleep=0(ms); delta=114; N=5; usual
Fftlength=512,pass=3:Tune: sum=18.4982(ms); min=3.089(ms); max=4.116(ms); mean=3.7(ms); s_mean=3.662; sleep=0(ms); delta=73; N=5; usual
Fftlength=512,pass=4:Tune: sum=19.2276(ms); min=2.126(ms); max=6.203(ms); mean=3.846(ms); s_mean=3.738; sleep=0(ms); delta=66; N=5; usual
Fftlength=512,pass=5:Tune: sum=12.3433(ms); min=2.266(ms); max=2.805(ms); mean=2.469(ms); s_mean=2.457; sleep=0(ms); delta=59; N=5; usual
Fftlength=1024,pass=3:Tune: sum=9.49248(ms); min=1.595(ms); max=2.324(ms); mean=1.898(ms); s_mean=1.88; sleep=0(ms); delta=38; N=5; usual
Fftlength=1024,pass=4:Tune: sum=9.07411(ms); min=0.8258(ms); max=2.758(ms); mean=1.815(ms); s_mean=1.753; sleep=0(ms); delta=35; N=5; usual
Fftlength=1024,pass=5:Tune: sum=6.64371(ms); min=0.7649(ms); max=1.876(ms); mean=1.329(ms); s_mean=1.294; sleep=0(ms); delta=32; N=5; usual
Fftlength=2048,pass=3:Tune: sum=7.05331(ms); min=7.053(ms); max=7.053(ms); mean=7.053(ms); s_mean=7.053; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=4.94797(ms); min=4.948(ms); max=4.948(ms); mean=4.948(ms); s_mean=4.948; sleep=0(ms); delta=1; N=1; usual
Fftlength=8192,pass=3:Tune: sum=2.23027(ms); min=2.23(ms); max=2.23(ms); mean=2.23(ms); s_mean=2.23; sleep=0(ms); delta=1; N=1; usual

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=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=7,	N=7,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
19:17:47 (3780): 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.