任务 35232960

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=0.007863  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
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 :  0.007863
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=2.091823, time=53.7, period=4.402, d_freq=1420378946.82, score=1.016, chirp=-5.0696, fft_len=256 
D:	threshold 0.04773275; unscaled peak power: 0.04823735 exceeds threshold for 1.057%
Spike: peak=24.22304, time=33.55, d_freq=1420377121.91, chirp=11.399, fft_len=128k
Spike: peak=24.22387, time=33.55, d_freq=1420377121.92, chirp=11.404, fft_len=128k
Pulse: peak=1.31757, time=53.69, period=2.152, d_freq=1420379398.7, score=1.006, chirp=-18.678, fft_len=128 
D:	threshold 0.01813802; unscaled peak power: 0.01820053 exceeds threshold for 0.3446%
Triplet: peak=11.65891, time=41, period=4.561, d_freq=1420381431.39, chirp=34.421, fft_len=1024 
Triplet: peak=12.2594, time=41, period=4.561, d_freq=1420381432.81, chirp=34.688, fft_len=1024 
Triplet: peak=11.19057, time=41, period=4.561, d_freq=1420381431.46, chirp=34.888, fft_len=1024 
Pulse: peak=2.679304, time=53.69, period=4.828, d_freq=1420383783.68, score=1.123, chirp=-42.159, fft_len=128 
D:	threshold 0.02605087; unscaled peak power: 0.02830961 exceeds threshold for 8.671%
Pulse: peak=6.451065, time=53.79, period=19.29, d_freq=1420381870.37, score=1.021, chirp=-48.664, fft_len=2k
D:	threshold 0.9434307; unscaled peak power: 0.9606005 exceeds threshold for 1.82%
Pulse: peak=9.76117, time=53.79, period=35.55, d_freq=1420381853.85, score=1.004, chirp=-51.099, fft_len=2k
D:	threshold 1.290286; unscaled peak power: 1.294622 exceeds threshold for 0.3361%
Pulse: peak=2.932051, time=53.71, period=5.636, d_freq=1420382390.5, score=1.092, chirp=51.232, fft_len=512 
D:	threshold 0.1124162; unscaled peak power: 0.1199886 exceeds threshold for 6.736%
Triplet: peak=10.47387, time=39.54, period=35.06, d_freq=1420385209.63, chirp=-59.771, fft_len=16 
Pulse: peak=5.824956, time=53.7, period=13.72, d_freq=1420378378.91, score=1.002, chirp=-63.24, fft_len=256 
D:	threshold 0.1042607; unscaled peak power: 0.1044186 exceeds threshold for 0.1514%
Pulse: peak=6.370879, time=53.79, period=19.5, d_freq=1420381737.35, score=1.008, chirp=-69.043, fft_len=2k
D:	threshold 0.983808; unscaled peak power: 0.9906049 exceeds threshold for 0.6909%
Pulse: peak=10.16547, time=53.79, period=27.79, d_freq=1420381736.75, score=1.055, chirp=-69.143, fft_len=2k
D:	threshold 1.359629; unscaled peak power: 1.427116 exceeds threshold for 4.964%
Triplet: peak=11.55641, time=47.29, period=19.87, d_freq=1420382197.62, chirp=70.244, fft_len=1024 
Pulse: peak=6.775656, time=53.79, period=19.29, d_freq=1420381726.28, score=1.072, chirp=-70.845, fft_len=2k
D:	threshold 0.9768137; unscaled peak power: 1.037918 exceeds threshold for 6.256%
Pulse: peak=10.33636, time=53.79, period=30.3, d_freq=1420381703.6, score=1.069, chirp=-74.28, fft_len=2k
D:	threshold 1.417897; unscaled peak power: 1.506683 exceeds threshold for 6.262%
Spike: peak=24.3583, time=28.52, d_freq=1420377221.91, chirp=-78.643, fft_len=32k
Spike: peak=26.31497, time=28.52, d_freq=1420377221.89, chirp=-78.717, fft_len=32k
Spike: peak=24.55094, time=28.52, d_freq=1420377221.87, chirp=-78.791, fft_len=32k
Spike: peak=24.81678, time=28.52, d_freq=1420377221.92, chirp=-78.821, fft_len=32k
Pulse: peak=7.598701, time=53.79, period=23.07, d_freq=1420381653.99, score=1.002, chirp=-81.851, fft_len=2k
D:	threshold 1.026188; unscaled peak power: 1.027813 exceeds threshold for 0.1583%
Pulse: peak=2.627911, time=53.79, period=6.658, d_freq=1420381651.49, score=1.018, chirp=-82.252, fft_len=2k
D:	threshold 0.4395838; unscaled peak power: 0.4454266 exceeds threshold for 1.329%
Pulse: peak=3.741943, time=53.79, period=9.935, d_freq=1420381628.21, score=1.024, chirp=-85.787, fft_len=2k
D:	threshold 0.5949971; unscaled peak power: 0.6060135 exceeds threshold for 1.852%
Pulse: peak=9.712497, time=53.79, period=28, d_freq=1420381599.42, score=1.008, chirp=-90.223, fft_len=2k
D:	threshold 1.26608; unscaled peak power: 1.274689 exceeds threshold for 0.68%
Pulse: peak=7.648929, time=53.79, period=26.84, d_freq=1420382353.36, score=1.003, chirp=-90.39, fft_len=2k
D:	threshold 1.061003; unscaled peak power: 1.063762 exceeds threshold for 0.26%
Pulse: peak=7.871277, time=53.79, period=25.52, d_freq=1420381584.05, score=1.034, chirp=-92.725, fft_len=2k
D:	threshold 1.218622; unscaled peak power: 1.255435 exceeds threshold for 3.021%
Pulse: peak=10.06957, time=53.79, period=33.76, d_freq=1420381562.62, score=1.037, chirp=-95.96, fft_len=2k
D:	threshold 1.35789; unscaled peak power: 1.403751 exceeds threshold for 3.377%

Best spike: peak=26.31497, time=28.52, d_freq=1420377221.89, chirp=-78.717, fft_len=32k
Best autocorr: peak=17.71231, time=100.7, delay=1.5549, d_freq=1420383231.78, chirp=23.568, 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=2.679304, time=53.69, period=4.828, d_freq=1420383783.68, score=1.123, chirp=-42.159, fft_len=128 
Best triplet: peak=12.2594, time=41, period=4.561, d_freq=1420381432.81, chirp=34.688, fft_len=1024 


Flopcounter: 17729591602458.832000

Spike count:    6
Autocorr count: 0
Pulse count:    18
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 5000.5 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=63846,	N=63846,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1006,	N=1006,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47853,	N=47853,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=24,	N=24,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=63825,	N=63825,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1028,	N=1028,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:03:25 (11976): 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.