任务 35235898

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=0.008580  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 :  0.008580
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=24.36521, time=10.07, d_freq=1419917065.04, chirp=-6.2036, fft_len=64k
Spike: peak=24.79478, time=10.07, d_freq=1419917065.08, chirp=-6.2147, fft_len=64k
Spike: peak=24.11453, time=10.07, d_freq=1419917065.04, chirp=-6.2184, fft_len=64k
Spike: peak=24.90663, time=10.07, d_freq=1419917065.08, chirp=-6.2295, fft_len=64k
Spike: peak=24.0322, time=10.07, d_freq=1419917065.08, chirp=-6.2443, fft_len=64k
Spike: peak=25.08138, time=20.13, d_freq=1419925274.78, chirp=-9.3591, fft_len=128k
Spike: peak=25.07361, time=20.13, d_freq=1419925274.78, chirp=-9.3628, fft_len=128k
Pulse: peak=3.208847, time=53.79, period=7.812, d_freq=1419922978.29, score=1.009, chirp=-14.504, fft_len=2k
D:	threshold 0.4929025; unscaled peak power: 0.4964182 exceeds threshold for 0.7133%
Spike: peak=24.59404, time=46.98, d_freq=1419917459.48, chirp=-29.337, fft_len=128k
Spike: peak=24.41221, time=46.98, d_freq=1419917459.47, chirp=-29.339, fft_len=128k
Spike: peak=24.26529, time=46.98, d_freq=1419917459.49, chirp=-29.342, fft_len=128k
Spike: peak=25.76714, time=46.98, d_freq=1419917459.48, chirp=-29.343, fft_len=128k
Pulse: peak=3.281868, time=53.79, period=7.183, d_freq=1419918312.01, score=1.035, chirp=-31.576, fft_len=2k
D:	threshold 0.5553415; unscaled peak power: 0.57023 exceeds threshold for 2.681%
Pulse: peak=1.97868, time=53.74, period=3.742, d_freq=1419920577.52, score=1.007, chirp=-47.214, fft_len=1024 
D:	threshold 0.1885194; unscaled peak power: 0.1893999 exceeds threshold for 0.467%
Pulse: peak=6.478932, time=53.79, period=19.03, d_freq=1419925073.73, score=1.026, chirp=49.448, fft_len=2k
D:	threshold 0.9580141; unscaled peak power: 0.979756 exceeds threshold for 2.269%
Triplet: peak=10.16316, time=22.23, period=12.01, d_freq=1419925019.8, chirp=79.691, fft_len=1024 
Pulse: peak=4.464717, time=53.79, period=13.07, d_freq=1419919067.66, score=1.026, chirp=-90.661, fft_len=2k
D:	threshold 0.689369; unscaled peak power: 0.7040031 exceeds threshold for 2.123%
Pulse: peak=2.456107, time=53.71, period=4.558, d_freq=1419919871.37, score=1.075, chirp=-94.828, fft_len=512 
D:	threshold 0.1064847; unscaled peak power: 0.1120345 exceeds threshold for 5.212%
Pulse: peak=7.469528, time=53.9, period=21.53, d_freq=1419925393.44, score=1.013, chirp=96.379, fft_len=4k
D:	threshold 1.852313; unscaled peak power: 1.873238 exceeds threshold for 1.13%
Pulse: peak=3.194514, time=53.79, period=7.392, d_freq=1419926107.08, score=1.007, chirp=99.063, fft_len=2k
D:	threshold 0.5001921; unscaled peak power: 0.5027533 exceeds threshold for 0.512%
Pulse: peak=3.390669, time=53.79, period=7.392, d_freq=1419926105.89, score=1.069, chirp=99.13, fft_len=2k
D:	threshold 0.503; unscaled peak power: 0.5292187 exceeds threshold for 5.212%

Best spike: peak=25.76714, time=46.98, d_freq=1419917459.48, chirp=-29.343, fft_len=128k
Best autocorr: peak=17.50733, time=33.55, delay=4.5764, d_freq=1419922653.09, chirp=23.189, 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=2.456107, time=53.71, period=4.558, d_freq=1419919871.37, score=1.075, chirp=-94.828, fft_len=512 
Best triplet: peak=10.16316, time=22.23, period=12.01, d_freq=1419925019.8, chirp=79.691, fft_len=1024 


Flopcounter: 17724107829463.035000

Spike count:    11
Autocorr count: 0
Pulse count:    9
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 5025.5 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=63760,	N=63760,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1106,	N=1106,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47877,	N=47877,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=63748,	N=63748,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1119,	N=1119,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:21:46 (4600): 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.