任务 35625674

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=0.011406  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 :  0.011406
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
Triplet: peak=11.61071, time=22.42, period=18.48, d_freq=1420854481.69, chirp=-10.677, fft_len=128 
Pulse: peak=1.821315, time=53.71, period=3.015, d_freq=1420846766.42, score=1.105, chirp=11.344, fft_len=512 
D:	threshold 0.08119033; unscaled peak power: 0.08647238 exceeds threshold for 6.506%
Pulse: peak=0.642682, time=53.69, period=0.6242, d_freq=1420845907.69, score=1.029, chirp=-14.947, fft_len=64 
D:	threshold 0.006346104; unscaled peak power: 0.00641782 exceeds threshold for 1.13%
Triplet: peak=11.33566, time=49.49, period=18.18, d_freq=1420853459.7, chirp=19.218, fft_len=256 
Pulse: peak=4.026264, time=53.71, period=9.136, d_freq=1420849776.72, score=1.055, chirp=23.356, fft_len=512 
D:	threshold 0.1523745; unscaled peak power: 0.1590132 exceeds threshold for 4.357%
Pulse: peak=3.750588, time=53.74, period=9.136, d_freq=1420849777.33, score=1.005, chirp=23.356, fft_len=1024 
D:	threshold 0.2970863; unscaled peak power: 0.298286 exceeds threshold for 0.4038%
Autocorr: peak=18.10103, time=6.711, delay=5.6044, d_freq=1420849784.02, chirp=26.023, fft_len=128k
Pulse: peak=1.967538, time=53.79, period=3.919, d_freq=1420851496.86, score=1.023, chirp=-36.802, fft_len=2k
D:	threshold 0.3663532; unscaled peak power: 0.3717896 exceeds threshold for 1.484%
Pulse: peak=9.810866, time=53.79, period=31.14, d_freq=1420852737.74, score=1.014, chirp=-43.341, fft_len=2k
D:	threshold 1.311872; unscaled peak power: 1.328188 exceeds threshold for 1.244%
Pulse: peak=0.7949978, time=53.79, period=0.8913, d_freq=1420846875.13, score=1.031, chirp=44.108, fft_len=2k
D:	threshold 0.2170294; unscaled peak power: 0.21996 exceeds threshold for 1.35%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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=0.011406  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 53.57 percent.
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=1.475884, time=53.7, period=2.519, d_freq=1420845477.99, score=1.019, chirp=-62.727, fft_len=256 
D:	threshold 0.0380237; unscaled peak power: 0.03844 exceeds threshold for 1.095%
Pulse: peak=1.274721, time=53.74, period=2.209, d_freq=1420853415.69, score=1.032, chirp=64.795, fft_len=1024 
D:	threshold 0.1386304; unscaled peak power: 0.14108 exceeds threshold for 1.767%
Pulse: peak=5.367229, time=53.9, period=15.83, d_freq=1420848885.65, score=1.011, chirp=81.06, fft_len=4k
D:	threshold 1.553245; unscaled peak power: 1.567092 exceeds threshold for 0.8915%
Pulse: peak=5.526792, time=53.9, period=15.83, d_freq=1420848886.55, score=1.041, chirp=81.077, fft_len=4k
D:	threshold 1.614543; unscaled peak power: 1.669759 exceeds threshold for 3.42%
Pulse: peak=6.671374, time=53.71, period=20.59, d_freq=1420847156.82, score=1.005, chirp=-92.888, fft_len=512 
D:	threshold 0.2424209; unscaled peak power: 0.2433714 exceeds threshold for 0.3921%
Pulse: peak=5.649656, time=53.74, period=16.31, d_freq=1420846838.48, score=1.012, chirp=94.49, fft_len=1024 
D:	threshold 0.4142741; unscaled peak power: 0.4184037 exceeds threshold for 0.9968%
Pulse: peak=3.789208, time=53.79, period=9.935, d_freq=1420844933.67, score=1.037, chirp=-97.559, fft_len=2k
D:	threshold 0.5835728; unscaled peak power: 0.600302 exceeds threshold for 2.867%

Best spike: peak=23.70861, time=20.13, d_freq=1420850371.95, chirp=27.504, fft_len=128k
Best autocorr: peak=18.10103, time=6.713, delay=5.6044, d_freq=1420849784.02, chirp=26.023, 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=1.821315, time=53.71, period=3.015, d_freq=1420846766.42, score=1.105, chirp=11.344, fft_len=512 
Best triplet: peak=11.61071, time=22.42, period=18.48, d_freq=1420854481.69, chirp=-10.677, fft_len=128 


Flopcounter: 17734854824650.422000

Spike count:    0
Autocorr count: 1
Pulse count:    14
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1493.7 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=29663,	N=29663,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=570,	N=570,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=22312,	N=22312,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=29657,	N=29657,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=576,	N=576,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:42:33 (15048): 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.