任务 35246504

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=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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
Spike: peak=24.32551, time=87.24, d_freq=1420926797.75, chirp=6.3802, fft_len=128k
Spike: peak=24.85765, time=87.24, d_freq=1420926797.75, chirp=6.3811, fft_len=128k
Spike: peak=24.35814, time=87.24, d_freq=1420926797.76, chirp=6.382, fft_len=128k
Triplet: peak=13.44394, time=40.11, period=36.18, d_freq=1420925912.81, chirp=7.6076, fft_len=1024 
Pulse: peak=2.727487, time=53.71, period=5.907, d_freq=1420924059.62, score=1.015, chirp=13.613, fft_len=512 
D:	threshold 0.1161501; unscaled peak power: 0.1174032 exceeds threshold for 1.079%
Pulse: peak=10.00655, time=53.9, period=34.6, d_freq=1420923177.98, score=1.057, chirp=13.93, fft_len=4k
D:	threshold 2.146983; unscaled peak power: 2.257349 exceeds threshold for 5.14%
Pulse: peak=2.199221, time=53.79, period=4.705, d_freq=1420925681.6, score=1.005, chirp=17.685, fft_len=2k
D:	threshold 0.3733639; unscaled peak power: 0.3745325 exceeds threshold for 0.313%
Pulse: peak=6.396528, time=53.79, period=19.29, d_freq=1420928674.23, score=1.012, chirp=23.057, fft_len=2k
D:	threshold 0.9275869; unscaled peak power: 0.9375555 exceeds threshold for 1.075%
Pulse: peak=7.950377, time=53.79, period=26.42, d_freq=1420924992.54, score=1.043, chirp=-23.757, fft_len=2k
D:	threshold 0.9737633; unscaled peak power: 1.010827 exceeds threshold for 3.806%
Pulse: peak=5.51676, time=53.79, period=15.31, d_freq=1420928519.67, score=1.014, chirp=28.161, fft_len=2k
D:	threshold 0.7417856; unscaled peak power: 0.7505457 exceeds threshold for 1.181%
Pulse: peak=7.96804, time=53.79, period=23.98, d_freq=1420928358.66, score=1.049, chirp=33.501, fft_len=2k
D:	threshold 1.017917; unscaled peak power: 1.062113 exceeds threshold for 4.342%
Pulse: peak=7.590305, time=53.79, period=22.3, d_freq=1420928289.98, score=1.002, chirp=35.77, fft_len=2k
D:	threshold 1.013635; unscaled peak power: 1.015445 exceeds threshold for 0.1786%
Pulse: peak=10.3129, time=53.79, period=31.56, d_freq=1420928255.62, score=1.065, chirp=36.904, fft_len=2k
D:	threshold 1.408154; unscaled peak power: 1.491208 exceeds threshold for 5.898%
Pulse: peak=2.877668, time=53.69, period=5.728, d_freq=1420930408.66, score=1.028, chirp=38.439, fft_len=128 
D:	threshold 0.02994937; unscaled peak power: 0.03055808 exceeds threshold for 2.032%
Pulse: peak=7.769955, time=53.79, period=24.75, d_freq=1420928130.11, score=1.022, chirp=41.042, fft_len=2k
D:	threshold 1.146386; unscaled peak power: 1.168459 exceeds threshold for 1.925%
Pulse: peak=3.673868, time=53.79, period=9.306, d_freq=1420927978.53, score=1.007, chirp=46.113, fft_len=2k
D:	threshold 0.5572987; unscaled peak power: 0.560447 exceeds threshold for 0.5649%
Pulse: peak=7.908861, time=53.79, period=23.91, d_freq=1420927974.36, score=1.041, chirp=46.213, fft_len=2k
D:	threshold 1.122905; unscaled peak power: 1.163928 exceeds threshold for 3.653%
Pulse: peak=7.576688, time=53.9, period=23.63, d_freq=1420923197.13, score=1.024, chirp=-50.918, fft_len=4k
D:	threshold 2.0164; unscaled peak power: 2.058686 exceeds threshold for 2.097%
Pulse: peak=9.774652, time=53.79, period=30.09, d_freq=1420927796.15, score=1.011, chirp=52.119, fft_len=2k
D:	threshold 1.39031; unscaled peak power: 1.40449 exceeds threshold for 1.02%
Pulse: peak=6.332282, time=53.9, period=20.13, d_freq=1420923345.3, score=1.026, chirp=-54.672, fft_len=4k
D:	threshold 1.6724; unscaled peak power: 1.709741 exceeds threshold for 2.233%
Pulse: peak=6.336281, time=53.79, period=18.14, d_freq=1420927709.12, score=1.005, chirp=55.022, fft_len=2k
D:	threshold 0.9224592; unscaled peak power: 0.926689 exceeds threshold for 0.4585%
Pulse: peak=6.31975, time=53.79, period=18.04, d_freq=1420927532.1, score=1.003, chirp=60.862, fft_len=2k
D:	threshold 0.9565361; unscaled peak power: 0.9587569 exceeds threshold for 0.2322%
Pulse: peak=9.687769, time=53.79, period=28.31, d_freq=1420927446.21, score=1.004, chirp=63.697, fft_len=2k
D:	threshold 1.352098; unscaled peak power: 1.357475 exceeds threshold for 0.3977%
Pulse: peak=7.729667, time=53.79, period=22.23, d_freq=1420927389.39, score=1.02, chirp=65.566, fft_len=2k
D:	threshold 1.086676; unscaled peak power: 1.106278 exceeds threshold for 1.804%
Pulse: peak=6.07141, time=53.79, period=15.73, d_freq=1420927324.88, score=1.115, chirp=67.735, fft_len=2k
D:	threshold 0.862691; unscaled peak power: 0.9464135 exceeds threshold for 9.705%
Pulse: peak=2.720285, time=53.74, period=5.697, d_freq=1420929933.03, score=1.036, chirp=-68.936, fft_len=1024 
D:	threshold 0.2391256; unscaled peak power: 0.2452862 exceeds threshold for 2.576%
Triplet: peak=14.40537, time=40.84, period=37.04, d_freq=1420931842.26, chirp=-92.761, fft_len=512 
Pulse: peak=6.779247, time=53.71, period=18.52, d_freq=1420930648.32, score=1.024, chirp=-92.761, fft_len=512 
D:	threshold 0.2347326; unscaled peak power: 0.2396987 exceeds threshold for 2.116%

Best spike: peak=24.85765, time=87.24, d_freq=1420926797.75, chirp=6.3811, fft_len=128k
Best autocorr: peak=17.40801, time=46.98, delay=5.168, d_freq=1420928579.82, chirp=17.997, 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=6.07141, time=53.79, period=15.73, d_freq=1420927324.88, score=1.115, chirp=67.735, fft_len=2k
Best triplet: peak=14.40537, time=40.84, period=37.04, d_freq=1420931842.26, chirp=-92.761, fft_len=512 


Flopcounter: 17725682482294.383000

Spike count:    3
Autocorr count: 0
Pulse count:    23
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 4830.4 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=63710,	N=63710,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1120,	N=1120,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47830,	N=47830,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=25,	N=25,	<>=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=63689,	N=63689,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1142,	N=1142,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:18:44 (13832): 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.