任务 35233658

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=0.010206  NumCfft=146005  NumGauss=0  NumPulse=50181360768  NumTriplet=67975242912
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 :  0.010206
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=9.687966, time=53.79, period=30.41, d_freq=1420143910.4, score=1.002, chirp=1.9678, fft_len=2k
D:	threshold 1.365451; unscaled peak power: 1.367649 exceeds threshold for 0.161%
Pulse: peak=7.551291, time=53.9, period=24.47, d_freq=1420142600.98, score=1.019, chirp=4.7858, fft_len=4k
D:	threshold 2.065002; unscaled peak power: 2.099664 exceeds threshold for 1.679%
Pulse: peak=0.8662332, time=53.69, period=1.03, d_freq=1420146485.95, score=1.033, chirp=21.343, fft_len=128 
D:	threshold 0.0146337; unscaled peak power: 0.01485403 exceeds threshold for 1.506%
Pulse: peak=0.9286801, time=53.7, period=1.251, d_freq=1420147621.2, score=1.006, chirp=24.011, fft_len=256 
D:	threshold 0.03070726; unscaled peak power: 0.03079841 exceeds threshold for 0.2968%
Triplet: peak=11.85167, time=68.26, period=19.51, d_freq=1420149849.08, chirp=44.82, fft_len=128 
Pulse: peak=4.119106, time=53.69, period=10.39, d_freq=1420145363.18, score=1.008, chirp=58.693, fft_len=64 
D:	threshold 0.0198968; unscaled peak power: 0.02003003 exceeds threshold for 0.6696%
Pulse: peak=1.526799, time=53.69, period=2.435, d_freq=1420147548.25, score=1.015, chirp=-59.761, fft_len=64 
D:	threshold 0.009801028; unscaled peak power: 0.009889295 exceeds threshold for 0.9006%
Pulse: peak=1.656243, time=53.71, period=2.897, d_freq=1420150554.46, score=1.005, chirp=-73.367, fft_len=512 
D:	threshold 0.08156446; unscaled peak power: 0.08184195 exceeds threshold for 0.3402%
Pulse: peak=0.5646341, time=53.69, period=0.4936, d_freq=1420145047.75, score=1.01, chirp=-86.44, fft_len=64 
D:	threshold 0.006013738; unscaled peak power: 0.006036075 exceeds threshold for 0.3714%
Pulse: peak=3.426055, time=53.71, period=8.382, d_freq=1420147399, score=1.028, chirp=92.309, fft_len=512 
D:	threshold 0.1391888; unscaled peak power: 0.1421812 exceeds threshold for 2.15%
Triplet: peak=12.08364, time=32.58, period=12.64, d_freq=1420147968.28, chirp=94.71, fft_len=512 
Pulse: peak=2.652761, time=53.74, period=6.353, d_freq=1420142003.02, score=1.006, chirp=96.912, fft_len=1024 
D:	threshold 0.2313188; unscaled peak power: 0.2324071 exceeds threshold for 0.4705%

Best spike: peak=23.55034, time=46.98, d_freq=1420141947.61, chirp=-26.778, fft_len=128k
Best autocorr: peak=15.93647, time=6.711, delay=3.3466, d_freq=1420146535.71, chirp=7.6492, 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=0.8662332, time=53.69, period=1.03, d_freq=1420146485.95, score=1.033, chirp=21.343, fft_len=128 
Best triplet: peak=12.08364, time=32.58, period=12.64, d_freq=1420147968.28, chirp=94.71, fft_len=512 


Flopcounter: 17733266446060.465000

Spike count:    0
Autocorr count: 0
Pulse count:    10
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 4974.5 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=63698,	N=63698,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1160,	N=1160,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47868,	N=47868,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63687,	N=63687,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1172,	N=1172,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:59:25 (4384): 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.