任务 35235208

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=0.008580  NumCfft=146005  NumGauss=0  NumPulse=50181360768  NumTriplet=67975242912
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 :  0.008580
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=24.36822, time=20.13, d_freq=1420179027.08, chirp=3.3264, fft_len=128k
Spike: peak=24.63001, time=20.13, d_freq=1420179027.1, chirp=3.3273, fft_len=128k
Spike: peak=24.72449, time=20.13, d_freq=1420179027.08, chirp=3.3301, fft_len=128k
Spike: peak=24.68217, time=20.13, d_freq=1420179027.1, chirp=3.331, fft_len=128k
Triplet: peak=10.05723, time=51.07, period=17, d_freq=1420171481.53, chirp=10.672, fft_len=256 
Pulse: peak=1.050289, time=53.74, period=1.621, d_freq=1420180480.95, score=1.026, chirp=-16.007, fft_len=1024 
D:	threshold 0.1197176; unscaled peak power: 0.1213091 exceeds threshold for 1.329%
Autocorr: peak=18.56736, time=46.98, delay=6.4982, d_freq=1420176583.27, chirp=17.073, fft_len=128k
Triplet: peak=14.1421, time=55.16, period=27.8, d_freq=1420178678.36, chirp=23.478, fft_len=256 
Pulse: peak=11.39806, time=53.7, period=27.8, d_freq=1420178644.2, score=1.099, chirp=23.478, fft_len=256 
D:	threshold 0.1811458; unscaled peak power: 0.197434 exceeds threshold for 8.992%
Pulse: peak=5.477339, time=53.79, period=17.51, d_freq=1420177267.42, score=1.002, chirp=-29.548, fft_len=2k
D:	threshold 0.7839674; unscaled peak power: 0.7854437 exceeds threshold for 0.1883%
Pulse: peak=7.701077, time=53.9, period=23.77, d_freq=1420173318.16, score=1.041, chirp=-30.748, fft_len=4k
D:	threshold 2.274427; unscaled peak power: 2.355802 exceeds threshold for 3.578%
Pulse: peak=0.4205683, time=53.69, period=0.299, d_freq=1420179217.26, score=1.017, chirp=38.419, fft_len=64 
D:	threshold 0.005511832; unscaled peak power: 0.005538653 exceeds threshold for 0.4866%
Pulse: peak=2.335574, time=53.79, period=5.217, d_freq=1420176029.84, score=1.064, chirp=-41.119, fft_len=2k
D:	threshold 0.3688222; unscaled peak power: 0.385004 exceeds threshold for 4.387%
Triplet: peak=12.82422, time=41.43, period=3.341, d_freq=1420177281.16, chirp=-44.821, fft_len=32 
Triplet: peak=10.50117, time=89.76, period=5.746, d_freq=1420174580.88, chirp=51.224, fft_len=32 
Triplet: peak=12.87372, time=41.43, period=3.341, d_freq=1420177272.49, chirp=-59.762, fft_len=32 
Pulse: peak=7.88123, time=53.74, period=26.11, d_freq=1420172711.25, score=1.009, chirp=-62.096, fft_len=1024 
D:	threshold 0.5354411; unscaled peak power: 0.5398922 exceeds threshold for 0.8313%
Pulse: peak=5.707463, time=53.71, period=13.81, d_freq=1420174806.88, score=1.004, chirp=-67.499, fft_len=512 
D:	threshold 0.2111973; unscaled peak power: 0.2119256 exceeds threshold for 0.3448%
Pulse: peak=5.999445, time=54.11, period=19.08, d_freq=1420175933.67, score=1, chirp=-67.841, fft_len=8k
D:	threshold 3.709083; unscaled peak power: 3.710425 exceeds threshold for 0.03619%
Triplet: peak=11.73586, time=20.6, period=3.683, d_freq=1420174166.41, chirp=-70.968, fft_len=256 
Triplet: peak=10.96877, time=26.06, period=22.17, d_freq=1420173487.46, chirp=-82.173, fft_len=128 
Triplet: peak=11.34494, time=22.9, period=21.95, d_freq=1420171199.9, chirp=86.441, fft_len=128 

Best spike: peak=24.72449, time=20.13, d_freq=1420179027.08, chirp=3.3301, fft_len=128k
Best autocorr: peak=18.56736, time=46.98, delay=6.4982, d_freq=1420176583.27, chirp=17.073, 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=6.411363, time=53.7, period=13.9, d_freq=1420178644.2, score=1.102, chirp=23.478, fft_len=256 
Best triplet: peak=14.1421, time=55.16, period=27.8, d_freq=1420178678.36, chirp=23.478, fft_len=256 


Flopcounter: 17729629162494.996000

Spike count:    4
Autocorr count: 1
Pulse count:    9
Triplet count:  8
Gaussian count: 0
Wallclock time elapsed since last restart: 4969.5 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=63464,	N=63464,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1394,	N=1394,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47867,	N=47867,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63453,	N=63453,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1406,	N=1406,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:57:52 (5932): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.