任务 35534115

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) i7-8700K 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_r3584.cl 
ar=0.273615  NumCfft=252919  NumGauss=1728740608  NumPulse=226433431749  NumTriplet=452843004747
Currently allocated 229 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:				 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:				 442.19
  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:				 442.19
  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 :  0.273615
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.70972, time=87.24, delay=4.0176, d_freq=1418954580.78, chirp=-5.7008, fft_len=128k
Autocorr: peak=19.72339, time=87.24, delay=4.0176, d_freq=1418954580.05, chirp=-5.7092, fft_len=128k
Autocorr: peak=19.22376, time=87.24, delay=4.0176, d_freq=1418954579.81, chirp=-5.7119, fft_len=128k
Autocorr: peak=17.9097, time=46.98, delay=4.0592, d_freq=1418955711.86, chirp=13.491, fft_len=128k
Autocorr: peak=19.17912, time=46.98, delay=4.0592, d_freq=1418955712.07, chirp=13.495, fft_len=128k
Spike: peak=24.30639, time=100.7, d_freq=1418950978.66, chirp=12.636, fft_len=128k
Spike: peak=24.40911, time=100.7, d_freq=1418950978.66, chirp=12.64, fft_len=128k
Pulse: peak=9.257844, time=9.804, period=5.348, d_freq=1418956845.19, score=1.003, chirp=-16.254, fft_len=1024 
D:	threshold 0.6558948; unscaled peak power: 0.6576654 exceeds threshold for 0.2699%
Pulse: peak=9.907295, time=9.804, period=5.348, d_freq=1418956844.4, score=1.073, chirp=-16.334, fft_len=1024 
D:	threshold 0.6675836; unscaled peak power: 0.7117662 exceeds threshold for 6.618%
Pulse: peak=10.01508, time=9.804, period=5.348, d_freq=1418956843.6, score=1.085, chirp=-16.416, fft_len=1024 
D:	threshold 0.6749054; unscaled peak power: 0.7266831 exceeds threshold for 7.672%
Pulse: peak=9.583838, time=9.804, period=5.348, d_freq=1418956842.82, score=1.038, chirp=-16.496, fft_len=1024 
D:	threshold 0.6746871; unscaled peak power: 0.6980078 exceeds threshold for 3.457%
Pulse: peak=2.725417, time=29.46, period=1.18, d_freq=1418950728.56, score=1.005, chirp=28.464, fft_len=64 
D:	threshold 0.01426707; unscaled peak power: 0.01432282 exceeds threshold for 0.3907%
Spike: peak=24.48248, time=100.7, d_freq=1418958686.39, chirp=28.563, fft_len=128k
Spike: peak=25.92804, time=100.7, d_freq=1418958686.39, chirp=28.567, fft_len=128k
Spike: peak=26.18512, time=100.7, d_freq=1418958686.39, chirp=28.571, fft_len=128k
Spike: peak=25.28778, time=100.7, d_freq=1418958686.39, chirp=28.574, fft_len=128k
Gaussian: peak=2.857108, mean=0.4998312, ChiSq=1.414479, time=78.01, d_freq=1418952298.51,
	score=1.111276, null_hyp=2.335838, chirp=-39.091, fft_len=16k
Pulse: peak=3.702736, time=58.84, period=1.858, d_freq=1418953159.74, score=1.006, chirp=86.041, fft_len=256 
D:	threshold 0.07215241; unscaled peak power: 0.07249107 exceeds threshold for 0.4694%
Pulse: peak=3.777435, time=58.84, period=1.858, d_freq=1418953159.66, score=1.026, chirp=86.688, fft_len=256 
D:	threshold 0.07309623; unscaled peak power: 0.07460584 exceeds threshold for 2.065%
Pulse: peak=3.737977, time=58.84, period=1.858, d_freq=1418953159.59, score=1.016, chirp=87.335, fft_len=256 
D:	threshold 0.074025; unscaled peak power: 0.07492977 exceeds threshold for 1.222%

Best spike: peak=26.18512, time=100.7, d_freq=1418958686.39, chirp=28.571, fft_len=128k
Best autocorr: peak=19.72339, time=87.24, delay=4.0176, d_freq=1418954580.05, chirp=-5.7092, fft_len=128k
Best gaussian: peak=2.857108, mean=0.4998312, ChiSq=1.414479, time=78.01, d_freq=1418952298.51,
	score=1.111276, null_hyp=2.335838, chirp=-39.091, fft_len=16k
Best pulse: peak=10.01508, time=9.804, period=5.348, d_freq=1418956843.6, score=1.085, chirp=-16.416, fft_len=1024 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    6
Autocorr count: 5
Pulse count:    8
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 220.0 seconds
Fftlength=8,pass=3:Tune: sum=8422.43(ms); min=3.847(ms); max=49.4(ms); mean=26.74(ms); s_mean=35.03; sleep=30(ms); delta=394; N=315; usual
Fftlength=8,pass=4:Tune: sum=4909.46(ms); min=2.168(ms); max=28.89(ms); mean=16.26(ms); s_mean=23.57; sleep=15(ms); delta=373; N=302; usual
Fftlength=8,pass=5:Tune: sum=3200.14(ms); min=1.948(ms); max=20.49(ms); mean=11.59(ms); s_mean=14.12; sleep=15(ms); delta=355; N=276; usual
Fftlength=16,pass=3:Tune: sum=5705.75(ms); min=1.882(ms); max=31.59(ms); mean=15.85(ms); s_mean=26.14; sleep=15(ms); delta=411; N=360; usual
Fftlength=16,pass=4:Tune: sum=3487.69(ms); min=1.332(ms); max=20.26(ms); mean=10.8(ms); s_mean=16.14; sleep=15(ms); delta=390; N=323; usual
Fftlength=16,pass=5:Tune: sum=2374.03(ms); min=1.165(ms); max=15.03(ms); mean=8.243(ms); s_mean=10.86; sleep=0(ms); delta=371; N=288; usual
Fftlength=32,pass=3:Tune: sum=2992.03(ms); min=0.8291(ms); max=17.32(ms); mean=8.131(ms); s_mean=11.61; sleep=0(ms); delta=419; N=368; usual
Fftlength=32,pass=4:Tune: sum=1862.92(ms); min=0.5789(ms); max=10.9(ms); mean=5.528(ms); s_mean=6.905; sleep=0(ms); delta=404; N=337; usual
Fftlength=32,pass=5:Tune: sum=1259.78(ms); min=0.5309(ms); max=8.113(ms); mean=4.104(ms); s_mean=4.672; sleep=0(ms); delta=392; N=307; usual
Fftlength=64,pass=3:Tune: sum=1701.05(ms); min=0.3703(ms); max=9.993(ms); mean=4.179(ms); s_mean=4.746; sleep=0(ms); delta=458; N=407; usual
Fftlength=64,pass=4:Tune: sum=1058.7(ms); min=0.3767(ms); max=6.647(ms); mean=2.823(ms); s_mean=3.091; sleep=0(ms); delta=442; N=375; usual
Fftlength=64,pass=5:Tune: sum=777.079(ms); min=0.299(ms); max=5.037(ms); mean=2.246(ms); s_mean=4.956; sleep=0(ms); delta=413; N=346; usual
Fftlength=128,pass=3:Tune: sum=2625.23(ms); min=0.2082(ms); max=10.1(ms); mean=5.994(ms); s_mean=10.02; sleep=0(ms); delta=471; N=438; high_perf
Fftlength=128,pass=4:Tune: sum=277.503(ms); min=0.172(ms); max=3.114(ms); mean=1.388(ms); s_mean=2.969; sleep=0(ms); delta=456; N=200; usual
Fftlength=128,pass=5:Tune: sum=203.933(ms); min=0.1423(ms); max=2.355(ms); mean=1.108(ms); s_mean=2.253; sleep=0(ms); delta=440; N=184; usual
Fftlength=256,pass=3:Tune: sum=2945.37(ms); min=2.187(ms); max=4.819(ms); mean=4.758(ms); s_mean=4.759; sleep=0(ms); delta=1; N=619; high_perf
Fftlength=512,pass=3:Tune: sum=2856.22(ms); min=1.088(ms); max=2.366(ms); mean=2.309(ms); s_mean=2.315; sleep=0(ms); delta=1; N=1237; high_perf
Fftlength=1024,pass=3:Tune: sum=2888.66(ms); min=0.4651(ms); max=1.198(ms); mean=1.168(ms); s_mean=1.171; sleep=0(ms); delta=1; N=2473; high_perf
Fftlength=2048,pass=3:Tune: sum=841.621(ms); min=0.1662(ms); max=0.182(ms); mean=0.1701(ms); s_mean=0.1697; sleep=0(ms); delta=1; N=4947; usual
Fftlength=4096,pass=3:Tune: sum=786.799(ms); min=0.07578(ms); max=0.09392(ms); mean=0.07953(ms); s_mean=0.07887; sleep=0(ms); delta=1; N=9893; usual

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=20,	N=20,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=28672,	N=28672,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=10861,	N=10861,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=19749,	N=19749,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=28659,	N=28659,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=10875,	N=10875,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:41:04 (516): 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.