任务 35469326

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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz 

     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_r3486.cl 
ar=0.438370  NumCfft=193407  NumGauss=1078600712  NumPulse=226449808980  NumTriplet=452830436786
Currently allocated 209 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 68
  Max work group size:				 1024
  Max clock frequency:				 1635Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 2228224
  Global memory size:				 11811160064
  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 RTX 2080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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
  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:				 441.87
  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
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1200Mhz
  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) UHD Graphics 630
  Vendor:					 Intel(R) Corporation
  Driver version:				 26.20.100.7262
  Version:					 OpenCL 2.1 NEO 
  Extensions:					 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_depth_images cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer 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_media_block_io 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_khr_mipmap_image cl_khr_mipmap_image_writes cl_intel_unified_shared_memory_preview 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_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_simultaneous_sharing 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.438370
Used GPU device parameters are:
	Number of compute units: 68
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=20.25337, time=87.24, delay=2.1547, d_freq=1419512358.26, chirp=7.3303, fft_len=128k
Autocorr: peak=18.50634, time=87.24, delay=2.1547, d_freq=1419512359.14, chirp=7.3405, fft_len=128k
Autocorr: peak=18.84978, time=87.24, delay=2.1547, d_freq=1419512359.23, chirp=7.3414, fft_len=128k
Pulse: peak=3.631687, time=54.98, period=1.189, d_freq=1419507808.79, score=1.018, chirp=-95.392, fft_len=256 

Best spike: peak=23.78043, time=73.82, d_freq=1419511234.16, chirp=-11.014, fft_len=128k
Best autocorr: peak=20.25337, time=87.24, delay=2.1547, d_freq=1419512358.26, chirp=7.3303, fft_len=128k
Best gaussian: peak=3.477442, mean=0.5482436, ChiSq=1.308053, time=67.95, d_freq=1419509206.06,
	score=-1.280108, null_hyp=2.118294, chirp=-47.234, fft_len=16k
Best pulse: peak=3.631688, time=54.98, period=1.189, d_freq=1419507808.79, score=1.018, chirp=-95.392, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 21287302833412.141000

Spike count:    0
Autocorr count: 3
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 194.0 seconds
Fftlength=8,pass=3:Tune: sum=2430.18(ms); min=2.292(ms); max=18.27(ms); mean=11.3(ms); s_mean=13.9; sleep=15(ms); delta=193; N=215; usual
Fftlength=8,pass=4:Tune: sum=1479.9(ms); min=1.919(ms); max=13.44(ms); mean=8.131(ms); s_mean= 10; sleep=0(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1119.35(ms); min=1.38(ms); max=11.16(ms); mean=6.623(ms); s_mean=8.96; sleep=0(ms); delta=232; N=169; usual
Fftlength=16,pass=3:Tune: sum=2186.26(ms); min=0.799(ms); max=16.72(ms); mean=9.589(ms); s_mean=13.77; sleep=15(ms); delta=211; N=228; usual
Fftlength=16,pass=4:Tune: sum=1178.95(ms); min=0.8648(ms); max=11.05(ms); mean=6.338(ms); s_mean=8.714; sleep=0(ms); delta=249; N=186; usual
Fftlength=16,pass=5:Tune: sum=862.292(ms); min=0.5848(ms); max=8.619(ms); mean=4.956(ms); s_mean=6.022; sleep=0(ms); delta=237; N=174; usual
Fftlength=32,pass=3:Tune: sum=1010.45(ms); min=0.4822(ms); max=9.138(ms); mean=4.593(ms); s_mean=6.056; sleep=0(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=640.805(ms); min=0.4288(ms); max=6.358(ms); mean=3.236(ms); s_mean=3.795; sleep=0(ms); delta=261; N=198; usual
Fftlength=32,pass=5:Tune: sum=477.075(ms); min=0.303(ms); max=4.784(ms); mean=2.551(ms); s_mean=3.542; sleep=0(ms); delta=250; N=187; usual
Fftlength=64,pass=3:Tune: sum=664.175(ms); min=0.2743(ms); max=6.098(ms); mean=2.594(ms); s_mean=2.925; sleep=0(ms); delta=287; N=256; usual
Fftlength=64,pass=4:Tune: sum=457.126(ms); min=0.2348(ms); max=4.485(ms); mean=1.858(ms); s_mean=2.063; sleep=0(ms); delta=277; N=246; usual
Fftlength=64,pass=5:Tune: sum=333.557(ms); min=0.1686(ms); max=3.425(ms); mean=1.476(ms); s_mean=3.218; sleep=0(ms); delta=257; N=226; usual
Fftlength=128,pass=3:Tune: sum=1302.19(ms); min=3.347(ms); max=6.829(ms); mean=6.747(ms); s_mean=6.772; sleep=0(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=1211.03(ms); min=1.567(ms); max=3.17(ms); mean=3.146(ms); s_mean=3.149; sleep=0(ms); delta=1; N=385; high_perf
Fftlength=512,pass=3:Tune: sum=1120.53(ms); min=0.7387(ms); max=1.468(ms); mean=1.453(ms); s_mean=1.453; sleep=0(ms); delta=1; N=771; high_perf
Fftlength=1024,pass=3:Tune: sum=344.387(ms); min=0.2161(ms); max=0.3099(ms); mean=0.2232(ms); s_mean=0.2236; sleep=0(ms); delta=1; N=1543; usual
Fftlength=2048,pass=3:Tune: sum=302.719(ms); min=0.09466(ms); max=0.1404(ms); mean=0.09806(ms); s_mean=0.0982; sleep=0(ms); delta=1; N=3087; usual

class Gaussian_transfer_not_needed:		total=98725,	N=98725,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=11,	N=11,	<>=1,	min=1	max=1


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=132,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=112,	N=132,	<>=0.84848485,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=109,	N=109,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=21196,	N=21196,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3471,	N=3471,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12330,	N=12330,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=21194,	N=21194,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3474,	N=3474,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
23:47:48 (3628): 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.