任务 35245311

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: 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) i7-4700MQ 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 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl 
ar=0.007063  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
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:				 2


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  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:				 20.19.15.4835
  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 


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 797Mhz
  Max memory allocation:			 805306368
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 3221225472
  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 770M
  Vendor:					 NVIDIA Corporation
  Driver version:				 382.05
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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 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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.007063
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
Pulse: peak=0.4469702, time=53.69, period=0.326, d_freq=1420885087.79, score=1.098, chirp=17.083, fft_len=128 
D:	threshold 0.01101757; unscaled peak power: 0.01132972 exceeds threshold for 2.833%
Pulse: peak=4.516486, time=53.79, period=11.22, d_freq=1420891274.04, score=1.044, chirp=17.083, fft_len=2k
D:	threshold 0.6281317; unscaled peak power: 0.6503774 exceeds threshold for 3.542%
Pulse: peak=2.003681, time=53.74, period=3.873, d_freq=1420892491.62, score=1.019, chirp=18.018, fft_len=1024 
D:	threshold 0.1821521; unscaled peak power: 0.1844319 exceeds threshold for 1.252%
Pulse: peak=1.602119, time=53.79, period=2.971, d_freq=1420891705.3, score=1.014, chirp=-43.777, fft_len=2k
D:	threshold 0.3333332; unscaled peak power: 0.3361904 exceeds threshold for 0.8572%
Triplet: peak=11.76062, time=53.03, period=21.38, d_freq=1420891302.9, chirp=44.577, fft_len=256 
Pulse: peak=2.080921, time=53.7, period=4.06, d_freq=1420889782.5, score=1.013, chirp=-47.513, fft_len=256 
D:	threshold 0.04737742; unscaled peak power: 0.04778561 exceeds threshold for 0.8616%
Pulse: peak=4.753004, time=53.79, period=12.65, d_freq=1420887651.29, score=1.094, chirp=-63.295, fft_len=2k
D:	threshold 0.6771867; unscaled peak power: 0.7287087 exceeds threshold for 7.608%
Pulse: peak=1.952365, time=53.79, period=3.788, d_freq=1420891177.57, score=1.015, chirp=-65.732, fft_len=2k
D:	threshold 0.3540687; unscaled peak power: 0.3574856 exceeds threshold for 0.9651%
Triplet: peak=15.21945, time=35.02, period=3.67, d_freq=1420892414.52, chirp=-66.866, fft_len=2k
Triplet: peak=11.0604, time=66.36, period=37.24, d_freq=1420886437.27, chirp=-70.469, fft_len=32 
Triplet: peak=11.818, time=60.84, period=11.39, d_freq=1420889409.85, chirp=-73.139, fft_len=256 
Pulse: peak=9.783514, time=53.9, period=31.88, d_freq=1420890502.74, score=1.036, chirp=-85.6, fft_len=4k
D:	threshold 3.034739; unscaled peak power: 3.134163 exceeds threshold for 3.276%
Pulse: peak=10.33549, time=53.9, period=31.88, d_freq=1420890503.33, score=1.095, chirp=-85.634, fft_len=4k
D:	threshold 2.641347; unscaled peak power: 2.867516 exceeds threshold for 8.563%
Pulse: peak=0.8995916, time=53.79, period=1.298, d_freq=1420884923.02, score=1.034, chirp=-87.953, fft_len=2k
D:	threshold 0.2499393; unscaled peak power: 0.2538895 exceeds threshold for 1.58%
Triplet: peak=11.15872, time=35.23, period=32.51, d_freq=1420885150.03, chirp=-94.209, fft_len=4k
Pulse: peak=9.685611, time=53.9, period=32.51, d_freq=1420893157.28, score=1.025, chirp=-94.209, fft_len=4k
D:	threshold 2.636091; unscaled peak power: 2.696538 exceeds threshold for 2.293%

Best spike: peak=23.18178, time=77.18, d_freq=1420890591.52, chirp=-25.391, fft_len=64k
Best autocorr: peak=17.19845, time=60.4, delay=5.7281, d_freq=1420887001.64, chirp=-27.654, 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=0.4469702, time=53.69, period=0.326, d_freq=1420885087.79, score=1.098, chirp=17.083, fft_len=128 
Best triplet: peak=15.21945, time=35.02, period=3.67, d_freq=1420892414.52, chirp=-66.866, fft_len=2k


Flopcounter: 17731671547978.566000

Spike count:    0
Autocorr count: 0
Pulse count:    11
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 4858.2 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=63738,	N=63738,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1098,	N=1098,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47841,	N=47841,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63725,	N=63725,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1112,	N=1112,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:58:06 (1768): 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.