任务 35625949

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=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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=11.63567, time=41.63, period=29.23, d_freq=1419242773.63, chirp=9.8646, fft_len=512 
Pulse: peak=3.381624, time=53.71, period=7.301, d_freq=1419235500.14, score=1.019, chirp=-19.463, fft_len=512 
D:	threshold 0.1354905; unscaled peak power: 0.1374623 exceeds threshold for 1.455%
Spike: peak=24.39547, time=87.24, d_freq=1419242258.79, chirp=25.021, fft_len=128k
Spike: peak=26.91413, time=87.24, d_freq=1419242258.79, chirp=25.022, fft_len=128k
Spike: peak=28.10673, time=87.24, d_freq=1419242258.8, chirp=25.023, fft_len=128k
Spike: peak=27.86241, time=87.24, d_freq=1419242258.8, chirp=25.023, fft_len=128k
Spike: peak=26.19919, time=87.24, d_freq=1419242258.81, chirp=25.024, fft_len=128k
Pulse: peak=4.46485, time=53.9, period=11.53, d_freq=1419237367.9, score=1.056, chirp=-32.827, fft_len=4k
D:	threshold 1.304415; unscaled peak power: 1.3637 exceeds threshold for 4.545%
Pulse: peak=0.2846795, time=53.69, period=0.1557, d_freq=1419237672.27, score=1.042, chirp=34.127, fft_len=128 
D:	threshold 0.01013512; unscaled peak power: 0.01022717 exceeds threshold for 0.9083%
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=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 54.03 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=0.9206183, time=53.69, period=1.049, d_freq=1419242227.49, score=1.077, chirp=-54.39, fft_len=64 
D:	threshold 0.007289592; unscaled peak power: 0.007549414 exceeds threshold for 3.564%
Pulse: peak=7.754559, time=53.9, period=26.42, d_freq=1419241347.35, score=1.043, chirp=-58.656, fft_len=4k
D:	threshold 2.0957; unscaled peak power: 2.175675 exceeds threshold for 3.816%
Pulse: peak=7.531909, time=53.9, period=22.65, d_freq=1419237682.15, score=1.019, chirp=62.272, fft_len=4k
D:	threshold 1.817745; unscaled peak power: 1.848366 exceeds threshold for 1.685%
Pulse: peak=0.7157847, time=53.7, period=0.7638, d_freq=1419239241.36, score=1.039, chirp=-66.655, fft_len=256 
D:	threshold 0.02621262; unscaled peak power: 0.02662846 exceeds threshold for 1.586%
Pulse: peak=6.161793, time=54.11, period=19.71, d_freq=1419236168.31, score=1.026, chirp=-68.729, fft_len=8k
D:	threshold 3.342179; unscaled peak power: 3.416054 exceeds threshold for 2.21%
Triplet: peak=12.06014, time=58.96, period=12.22, d_freq=1419234893.53, chirp=-79.452, fft_len=128 
Triplet: peak=10.16548, time=58.96, period=12.22, d_freq=1419234906.93, chirp=-80.519, fft_len=128 
Pulse: peak=1.46694, time=53.74, period=2.422, d_freq=1419242763.68, score=1.055, chirp=-81.452, fft_len=1024 
D:	threshold 0.1504509; unscaled peak power: 0.1553014 exceeds threshold for 3.224%
Pulse: peak=0.2138927, time=53.69, period=0.08695, d_freq=1419237159.01, score=1.003, chirp=84.252, fft_len=64 
D:	threshold 0.00476346; unscaled peak power: 0.004765747 exceeds threshold for 0.04801%
Triplet: peak=10.56087, time=57.88, period=19.96, d_freq=1419234720.05, chirp=84.784, fft_len=128 
Triplet: peak=11.63917, time=31.43, period=26.79, d_freq=1419240143.74, chirp=-86.384, fft_len=512 
Pulse: peak=1.477952, time=53.71, period=2.361, d_freq=1419237633.31, score=1.042, chirp=89.85, fft_len=512 
D:	threshold 0.07514431; unscaled peak power: 0.07701367 exceeds threshold for 2.488%
Pulse: peak=1.968627, time=53.9, period=3.985, d_freq=1419239073.95, score=1.046, chirp=94.333, fft_len=4k
D:	threshold 0.7119589; unscaled peak power: 0.7334978 exceeds threshold for 3.025%
Pulse: peak=0.8573296, time=53.7, period=0.8565, d_freq=1419236984.09, score=1.047, chirp=99.449, fft_len=256 
D:	threshold 0.02826712; unscaled peak power: 0.02886909 exceeds threshold for 2.13%

Best spike: peak=28.10673, time=87.24, d_freq=1419242258.8, chirp=25.023, fft_len=128k
Best autocorr: peak=15.8396, time=87.24, delay=3.4473, d_freq=1419240470.78, chirp=25.097, 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=0.9206183, time=53.69, period=1.049, d_freq=1419242227.49, score=1.077, chirp=-54.39, fft_len=64 
Best triplet: peak=12.06014, time=58.96, period=12.22, d_freq=1419234893.53, chirp=-79.452, fft_len=128 


Flopcounter: 17735212309274.074000

Spike count:    5
Autocorr count: 0
Pulse count:    13
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1493.9 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=29541,	N=29541,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=583,	N=583,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=22234,	N=22234,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=29532,	N=29532,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=592,	N=592,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:57:21 (2828): 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.