任务 35231579

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=0.016604  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 :  0.016604
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=4.382922, time=53.79, period=11.53, d_freq=1420884433.26, score=1.011, chirp=2.4022, fft_len=2k
D:	threshold 0.6566915; unscaled peak power: 0.6628001 exceeds threshold for 0.9302%
Pulse: peak=7.246902, time=53.74, period=20.66, d_freq=1420889447.14, score=1.117, chirp=-5.272, fft_len=1024 
D:	threshold 0.4504084; unscaled peak power: 0.4960549 exceeds threshold for 10.13%
Pulse: peak=0.4229739, time=53.69, period=0.3179, d_freq=1420886326.55, score=1.021, chirp=7.4736, fft_len=64 
D:	threshold 0.005556125; unscaled peak power: 0.005589953 exceeds threshold for 0.6088%
Pulse: peak=6.20391, time=53.69, period=17.1, d_freq=1420891476.66, score=1.036, chirp=9.6095, fft_len=128 
D:	threshold 0.05488028; unscaled peak power: 0.05658124 exceeds threshold for 3.099%
Spike: peak=24.051, time=16.78, d_freq=1420890110.8, chirp=17.306, fft_len=64k
Pulse: peak=2.392953, time=53.69, period=5.276, d_freq=1420886785.67, score=1, chirp=20.287, fft_len=128 
D:	threshold 0.02647177; unscaled peak power: 0.02648048 exceeds threshold for 0.03293%
Pulse: peak=1.329137, time=53.7, period=1.826, d_freq=1420890347.77, score=1.04, chirp=-23.49, fft_len=256 
D:	threshold 0.03691549; unscaled peak power: 0.03773603 exceeds threshold for 2.223%
Pulse: peak=4.836497, time=53.69, period=11.89, d_freq=1420887988.29, score=1.019, chirp=29.896, fft_len=128 
D:	threshold 0.0454189; unscaled peak power: 0.04612276 exceeds threshold for 1.55%
Pulse: peak=3.646954, time=53.7, period=7.065, d_freq=1420884014.22, score=1.076, chirp=-34.167, fft_len=256 
D:	threshold 0.07128924; unscaled peak power: 0.07549552 exceeds threshold for 5.9%
Pulse: peak=1.060432, time=53.74, period=1.627, d_freq=1420887473.53, score=1.036, chirp=-42.175, fft_len=1024 
D:	threshold 0.1293906; unscaled peak power: 0.1317593 exceeds threshold for 1.831%
Pulse: peak=1.445927, time=53.74, period=2.549, d_freq=1420884506.79, score=1.039, chirp=48.848, fft_len=1024 
D:	threshold 0.1457012; unscaled peak power: 0.1490067 exceeds threshold for 2.269%
Pulse: peak=2.008567, time=53.74, period=4.299, d_freq=1420884527.64, score=1.017, chirp=52.785, fft_len=1024 
D:	threshold 0.1787447; unscaled peak power: 0.1807933 exceeds threshold for 1.146%
Pulse: peak=5.764423, time=53.71, period=15.53, d_freq=1420886848.4, score=1.01, chirp=-55.254, fft_len=512 
D:	threshold 0.2060048; unscaled peak power: 0.2077738 exceeds threshold for 0.8587%
Pulse: peak=0.4666805, time=53.69, period=0.3646, d_freq=1420886701.09, score=1.009, chirp=-60.86, fft_len=128 
D:	threshold 0.01138123; unscaled peak power: 0.01141363 exceeds threshold for 0.2847%
Pulse: peak=4.750484, time=53.74, period=12.02, d_freq=1420885686.97, score=1.07, chirp=-71.871, fft_len=1024 
D:	threshold 0.3440188; unscaled peak power: 0.3635507 exceeds threshold for 5.678%
Pulse: peak=0.3602217, time=53.7, period=0.2503, d_freq=1420887497.2, score=1.004, chirp=72.604, fft_len=256 
D:	threshold 0.02188891; unscaled peak power: 0.02191311 exceeds threshold for 0.1106%
Triplet: peak=11.89995, time=43.96, period=41.78, d_freq=1420886090.6, chirp=-72.604, fft_len=16 
Pulse: peak=2.727069, time=53.74, period=5.802, d_freq=1420891709.15, score=1.038, chirp=95.56, fft_len=1024 
D:	threshold 0.2276819; unscaled peak power: 0.2338746 exceeds threshold for 2.72%
Pulse: peak=7.290075, time=53.69, period=19.54, d_freq=1420891418.15, score=1.051, chirp=-96.628, fft_len=128 
D:	threshold 0.06253834; unscaled peak power: 0.06530991 exceeds threshold for 4.432%
Pulse: peak=0.6382567, time=53.69, period=0.6276, d_freq=1420893440.8, score=1.041, chirp=98.764, fft_len=128 
D:	threshold 0.01250465; unscaled peak power: 0.01269964 exceeds threshold for 1.559%

Best spike: peak=24.051, time=16.78, d_freq=1420890110.8, chirp=17.306, fft_len=64k
Best autocorr: peak=17.05074, time=33.55, delay=4.5152, d_freq=1420888377.56, chirp=-8.7712, 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=7.246902, time=53.74, period=20.66, d_freq=1420889447.14, score=1.117, chirp=-5.272, fft_len=1024 
Best triplet: peak=11.89995, time=43.96, period=41.78, d_freq=1420886090.6, chirp=-72.604, fft_len=16 


Flopcounter: 17739294305520.051000

Spike count:    1
Autocorr count: 0
Pulse count:    18
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 5065.8 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=63560,	N=63560,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1276,	N=1276,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47838,	N=47838,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=23,	N=23,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=22,	N=22,	<>=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=63548,	N=63548,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1289,	N=1289,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:40:55 (3428): 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.