任务 35648148

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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz 

     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_r3584.cl 
ar=83.868368  NumCfft=99183  NumGauss=0  NumPulse=6376960865  NumTriplet=9785336496
Currently allocated 201 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
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 6
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 294912
  Global memory size:				 4294967296
  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 1050 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


 OpenCL Platform Name:					 Intel(R) OpenCL HD Graphics
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 858992640
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1717985280
  Constant buffer size:				 858992640
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 Intel(R) HD Graphics 630
  Vendor:					 Intel(R) Corporation
  Driver version:				 26.20.100.7870
  Version:					 OpenCL 2.1 NEO 
  Extensions:					 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_subgroups cl_intel_required_subgroup_size cl_intel_subgroups_short cl_khr_spir cl_intel_accelerator cl_intel_driver_diagnostics cl_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_khr_fp64 cl_khr_subgroups cl_khr_il_program cl_intel_spirv_device_side_avc_motion_estimation cl_intel_spirv_media_block_io cl_intel_spirv_subgroups cl_khr_spirv_no_integer_wrap_decoration cl_intel_unified_shared_memory_preview cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_intel_planar_yuv cl_intel_packed_yuv cl_intel_motion_estimation cl_intel_device_side_avc_motion_estimation cl_intel_advanced_motion_estimation cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_image2d_from_buffer cl_khr_depth_images cl_intel_media_block_io cl_khr_gl_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_intel_dx9_media_sharing cl_khr_dx9_media_sharing cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_intel_d3d11_nv12_media_sharing cl_intel_unified_sharing cl_intel_simultaneous_sharing 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  83.868368
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=29.529, time=71.72, d_freq=1420249066.35, chirp=0, fft_len=8k
Spike: peak=34.25467, time=71.72, d_freq=1420249066.63, chirp=0.23661, fft_len=8k
Spike: peak=31.3064, time=71.72, d_freq=1420249066.91, chirp=0.47322, fft_len=8k
Spike: peak=29.75962, time=71.72, d_freq=1420249066.98, chirp=-0.47322, fft_len=8k
Spike: peak=33.98529, time=71.72, d_freq=1420249066.7, chirp=-0.70983, fft_len=8k
Spike: peak=24.34962, time=72.14, d_freq=1420249066.21, chirp=-0.82814, fft_len=32k
Spike: peak=26.95301, time=71.72, d_freq=1420249066.28, chirp=0.94644, fft_len=8k
Spike: peak=30.90159, time=71.72, d_freq=1420249066.42, chirp=-0.94644, fft_len=8k
Spike: peak=24.54593, time=70.46, d_freq=1420249067.87, chirp=-0.95753, fft_len=64k
Spike: peak=24.56267, time=70.46, d_freq=1420249067.87, chirp=-0.97232, fft_len=64k
Spike: peak=33.22449, time=71.72, d_freq=1420249066.57, chirp=1.1831, fft_len=8k
Spike: peak=31.95641, time=71.72, d_freq=1420249066.85, chirp=1.4197, fft_len=8k
Spike: peak=27.77052, time=71.72, d_freq=1420249067.05, chirp=-1.4197, fft_len=8k
Spike: peak=24.26442, time=71.72, d_freq=1420249067.13, chirp=1.6563, fft_len=8k
Spike: peak=32.67826, time=71.72, d_freq=1420249066.77, chirp=-1.6563, fft_len=8k
Spike: peak=31.01805, time=71.72, d_freq=1420249066.49, chirp=-1.8929, fft_len=8k
Spike: peak=30.84529, time=71.72, d_freq=1420249066.5, chirp=2.1295, fft_len=8k
Spike: peak=31.3821, time=71.72, d_freq=1420249066.78, chirp=2.3661, fft_len=8k
Spike: peak=25.82071, time=71.72, d_freq=1420249067.12, chirp=-2.3661, fft_len=8k
Spike: peak=25.1451, time=71.72, d_freq=1420249067.06, chirp=2.6027, fft_len=8k
Spike: peak=30.75392, time=71.72, d_freq=1420249066.84, chirp=-2.6027, fft_len=8k
Spike: peak=30.04514, time=71.72, d_freq=1420249066.56, chirp=-2.8393, fft_len=8k
Spike: peak=27.28961, time=71.72, d_freq=1420249066.43, chirp=3.0759, fft_len=8k
Spike: peak=29.44899, time=71.72, d_freq=1420249066.71, chirp=3.3126, fft_len=8k
Spike: peak=24.30589, time=71.72, d_freq=1420249067.19, chirp=-3.3126, fft_len=8k
Spike: peak=24.97548, time=71.72, d_freq=1420249066.99, chirp=3.5492, fft_len=8k
Spike: peak=28.69718, time=71.72, d_freq=1420249066.91, chirp=-3.5492, fft_len=8k
Spike: peak=28.33341, time=71.72, d_freq=1420249066.62, chirp=-3.7858, fft_len=8k
Spike: peak=26.24401, time=71.72, d_freq=1420249066.64, chirp=4.259, fft_len=8k
Spike: peak=26.94053, time=71.72, d_freq=1420249066.97, chirp=-4.4956, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=34.25467, time=71.72, d_freq=1420249066.63, chirp=0.23661, fft_len=8k
Best autocorr: peak=15.68305, time=60.4, delay=5.3785, d_freq=1420253937.18, chirp=0.51204, 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=5.037855, time=22.3, period=0.01802, d_freq=1420252685.55, score=0.6592, chirp=0, fft_len=8 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 58.0 seconds
Fftlength=16,pass=3:Tune: sum=0.528736(ms); min=0.5287(ms); max=0.5287(ms); mean=0.5287(ms); s_mean=0.5287; sleep=0(ms); delta=1; N=1; high_perf

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=0,	N=0,	<>=0,	min=0	max=0
class PC_triplet_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:55:47 (3972): 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.