任务 35232044

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=0.016604  NumCfft=146013  NumGauss=0  NumPulse=50189747328  NumTriplet=67983629472
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 :  0.016604
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=5.46775, time=53.79, period=15.99, d_freq=1419898801.39, score=1.004, chirp=-4.0677, fft_len=2k
D:	threshold 0.8323189; unscaled peak power: 0.8348198 exceeds threshold for 0.3005%
Autocorr: peak=18.12919, time=33.55, delay=5.4391, d_freq=1419901818.2, chirp=-15.663, fft_len=128k
Autocorr: peak=17.84845, time=87.24, delay=1.7287, d_freq=1419900514.65, chirp=-20.966, fft_len=128k
Pulse: peak=5.767488, time=53.71, period=15.24, d_freq=1419900195.96, score=1.011, chirp=-24.007, fft_len=512 
D:	threshold 0.2146615; unscaled peak power: 0.2167283 exceeds threshold for 0.9628%
Pulse: peak=2.046024, time=53.71, period=4.23, d_freq=1419898685.46, score=1.015, chirp=-39.345, fft_len=512 
D:	threshold 0.09350166; unscaled peak power: 0.09446168 exceeds threshold for 1.027%
Pulse: peak=9.758914, time=53.79, period=32.72, d_freq=1419900071.26, score=1.006, chirp=74.588, fft_len=2k
D:	threshold 1.296695; unscaled peak power: 1.304233 exceeds threshold for 0.5813%
Pulse: peak=2.104646, time=53.7, period=3.772, d_freq=1419904941.46, score=1.027, chirp=-81.623, fft_len=256 
D:	threshold 0.04651529; unscaled peak power: 0.04734651 exceeds threshold for 1.787%
Pulse: peak=4.7002, time=53.7, period=12.07, d_freq=1419899414.66, score=1.011, chirp=-85.091, fft_len=256 
D:	threshold 0.08933971; unscaled peak power: 0.09017155 exceeds threshold for 0.9311%
Pulse: peak=5.967134, time=53.69, period=14.9, d_freq=1419903350.74, score=1.001, chirp=86.958, fft_len=128 
D:	threshold 0.05425731; unscaled peak power: 0.05430364 exceeds threshold for 0.08539%
Pulse: peak=3.317579, time=53.74, period=8.389, d_freq=1419897778.4, score=1.017, chirp=-93.294, fft_len=1024 
D:	threshold 0.257041; unscaled peak power: 0.260479 exceeds threshold for 1.338%

Best spike: peak=23.64579, time=100.7, d_freq=1419901004.55, chirp=9.934, fft_len=128k
Best autocorr: peak=18.12919, time=33.55, delay=5.4391, d_freq=1419901818.2, chirp=-15.663, 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=2.104646, time=53.7, period=3.772, d_freq=1419904941.46, score=1.027, chirp=-81.623, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17726408241107.395000

Spike count:    0
Autocorr count: 2
Pulse count:    8
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 5042.0 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=63647,	N=63647,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1219,	N=1219,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47878,	N=47878,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=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=63639,	N=63639,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1228,	N=1228,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:05:06 (14924): 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.