任务 35637657

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=0.010960  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
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:				 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 :  0.010960
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
Spike: peak=25.30693, time=6.711, d_freq=1419406578.17, chirp=0.022182, fft_len=128k
Spike: peak=28.40616, time=6.711, d_freq=1419406578.17, chirp=0.023107, fft_len=128k
Spike: peak=29.81796, time=6.711, d_freq=1419406578.18, chirp=0.024031, fft_len=128k
Spike: peak=29.37957, time=6.711, d_freq=1419406578.19, chirp=0.024955, fft_len=128k
Spike: peak=27.19914, time=6.711, d_freq=1419406578.19, chirp=0.025879, fft_len=128k
Spike: peak=24.47725, time=6.711, d_freq=1419406578.17, chirp=0.034198, fft_len=128k
Spike: peak=24.87479, time=6.711, d_freq=1419406578.18, chirp=0.035122, fft_len=128k
Pulse: peak=10.12484, time=53.74, period=33.66, d_freq=1419404597.14, score=1.017, chirp=-1.3337, fft_len=1024 
D:	threshold 0.683728; unscaled peak power: 0.6944844 exceeds threshold for 1.573%
Pulse: peak=2.187379, time=53.69, period=3.965, d_freq=1419408550.12, score=1.044, chirp=-3.1998, fft_len=128 
D:	threshold 0.02489765; unscaled peak power: 0.02564055 exceeds threshold for 2.984%
Triplet: peak=11.95302, time=41.64, period=16.37, d_freq=1419405872.87, chirp=8.5328, fft_len=32 
Pulse: peak=0.7221954, time=53.69, period=0.7991, d_freq=1419403257.98, score=1.028, chirp=13.332, fft_len=128 
D:	threshold 0.01348813; unscaled peak power: 0.01364434 exceeds threshold for 1.158%
Triplet: peak=11.95367, time=43.89, period=30.33, d_freq=1419408707.94, chirp=17.066, fft_len=16 
Pulse: peak=2.279837, time=53.79, period=5.361, d_freq=1419405698.99, score=1.037, chirp=-19.232, fft_len=2k
D:	threshold 0.3593136; unscaled peak power: 0.3684788 exceeds threshold for 2.551%
Spike: peak=24.88687, time=20.13, d_freq=1419407242.46, chirp=20.598, fft_len=128k
Spike: peak=25.45983, time=20.13, d_freq=1419407242.46, chirp=20.602, fft_len=128k
Spike: peak=25.37597, time=20.13, d_freq=1419407242.46, chirp=20.605, fft_len=128k
Spike: peak=24.61599, time=20.13, d_freq=1419407242.46, chirp=20.609, fft_len=128k
Pulse: peak=3.71134, time=53.9, period=10.7, d_freq=1419402788.51, score=1.037, chirp=27.265, fft_len=4k
D:	threshold 1.118105; unscaled peak power: 1.15072 exceeds threshold for 2.917%
Triplet: peak=10.96268, time=57.69, period=31.33, d_freq=1419405138.41, chirp=-27.732, fft_len=32 
Pulse: peak=2.417503, time=53.69, period=4.601, d_freq=1419404018.57, score=1.015, chirp=-37.864, fft_len=128 
D:	threshold 0.02664198; unscaled peak power: 0.02691784 exceeds threshold for 1.035%
Pulse: peak=0.1029572, time=53.69, period=0.02297, d_freq=1419405061.57, score=1.012, chirp=42.664, fft_len=32 
D:	threshold 0.002137878; unscaled peak power: 0.002140231 exceeds threshold for 0.1101%
Pulse: peak=0.7424021, time=53.71, period=0.7318, d_freq=1419400068.2, score=1.102, chirp=49.464, fft_len=512 
D:	threshold 0.05516831; unscaled peak power: 0.05742491 exceeds threshold for 4.09%
Pulse: peak=4.633139, time=53.74, period=13.28, d_freq=1419405258.97, score=1.04, chirp=52.863, fft_len=1024 
D:	threshold 0.3393723; unscaled peak power: 0.3503672 exceeds threshold for 3.24%
Pulse: peak=8.43542, time=53.9, period=23.49, d_freq=1419407706.18, score=1.14, chirp=74.979, fft_len=4k
D:	threshold 2.055041; unscaled peak power: 2.308211 exceeds threshold for 12.32%
Pulse: peak=1.425832, time=53.71, period=2.664, d_freq=1419402232.76, score=1.003, chirp=81.595, fft_len=512 
D:	threshold 0.07392628; unscaled peak power: 0.0740381 exceeds threshold for 0.1513%
Pulse: peak=2.665082, time=53.74, period=6.283, d_freq=1419403483.54, score=1.012, chirp=-94.46, fft_len=1024 
D:	threshold 0.2300899; unscaled peak power: 0.2320419 exceeds threshold for 0.8483%
Pulse: peak=4.200859, time=54.11, period=12.86, d_freq=1419406311.49, score=1.015, chirp=98.969, fft_len=8k
D:	threshold 2.326703; unscaled peak power: 2.354545 exceeds threshold for 1.197%

Best spike: peak=29.81796, time=6.711, d_freq=1419406578.18, chirp=0.024031, fft_len=128k
Best autocorr: peak=17.55077, time=46.98, delay=4.4913, d_freq=1419403291.61, chirp=-21.399, 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=8.43542, time=53.9, period=23.49, d_freq=1419407706.18, score=1.14, chirp=74.979, fft_len=4k
Best triplet: peak=11.95367, time=43.89, period=30.33, d_freq=1419408707.94, chirp=17.066, fft_len=16 
Spike count:    11
Autocorr count: 0
Pulse count:    13
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 324.8 seconds
Fftlength=32,pass=3:Tune: sum=35413.8(ms); min=4.596(ms); max=69.86(ms); mean=37.24(ms); s_mean=45.48; sleep=45(ms); delta=892; N=951; usual
Fftlength=32,pass=4:Tune: sum=19683.4(ms); min=2.817(ms); max=44.07(ms); mean=22.78(ms); s_mean=36.51; sleep=30(ms); delta=991; N=864; usual
Fftlength=32,pass=5:Tune: sum=12306.7(ms); min=2.701(ms); max=28.55(ms); mean=15.84(ms); s_mean=23.17; sleep=15(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=18086(ms); min=1.975(ms); max=40.76(ms); mean=18.55(ms); s_mean=29.88; sleep=30(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=10178.4(ms); min=1.611(ms); max=22.33(ms); mean=11.33(ms); s_mean=15.7; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=7201.27(ms); min=1.183(ms); max=18.1(ms); mean=8.553(ms); s_mean=11.2; sleep=0(ms); delta=977; N=842; usual
Fftlength=128,pass=3:Tune: sum=12751.8(ms); min=0.9863(ms); max=28.23(ms); mean=11.8(ms); s_mean=15.02; sleep=15(ms); delta=1148; N=1081; usual
Fftlength=128,pass=4:Tune: sum=8957.34(ms); min=0.7868(ms); max=21.73(ms); mean=8.621(ms); s_mean=10.46; sleep=0(ms); delta=1106; N=1039; usual
Fftlength=128,pass=5:Tune: sum=4044.94(ms); min=0.5821(ms); max=10.26(ms); mean=4.289(ms); s_mean=4.588; sleep=0(ms); delta=1078; N=943; usual
Fftlength=256,pass=3:Tune: sum=12423.1(ms); min=0.3676(ms); max=20.13(ms); mean=11.02(ms); s_mean=19.67; sleep=15(ms); delta=1194; N=1127; high_perf
Fftlength=256,pass=4:Tune: sum=1389.85(ms); min=0.3113(ms); max=6.345(ms); mean=2.569(ms); s_mean=5.678; sleep=0(ms); delta=1155; N=541; usual
Fftlength=256,pass=5:Tune: sum=944.971(ms); min=0.3597(ms); max=4.671(ms); mean=2.011(ms); s_mean=4.016; sleep=0(ms); delta=1118; N=470; usual
Fftlength=512,pass=3:Tune: sum=11896.3(ms); min=0.2504(ms); max=9.114(ms); mean=7.166(ms); s_mean=8.252; sleep=0(ms); delta=1727; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=302.97(ms); min=0.2038(ms); max=2.527(ms); mean=1.202(ms); s_mean=2.455; sleep=0(ms); delta=1706; N=252; usual
Fftlength=512,pass=5:Tune: sum=226.112(ms); min=0.186(ms); max=2.669(ms); mean=0.9831(ms); s_mean=1.961; sleep=0(ms); delta=1684; N=230; usual
Fftlength=1024,pass=3:Tune: sum=11650.5(ms); min=0.1271(ms); max=4.738(ms); mean=3.783(ms); s_mean=3.87; sleep=0(ms); delta=3113; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=70.7586(ms); min=0.104(ms); max=1.215(ms); mean=0.5706(ms); s_mean=1.002; sleep=0(ms); delta=3101; N=124; usual
Fftlength=1024,pass=5:Tune: sum=52.3607(ms); min=0.09354(ms); max=0.9417(ms); mean=0.4593(ms); s_mean=0.9103; sleep=0(ms); delta=3091; N=114; usual
Fftlength=2048,pass=3:Tune: sum=10628(ms); min=0.7993(ms); max=2.505(ms); mean=1.771(ms); s_mean=1.795; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=9483.47(ms); min=0.351(ms); max=1.412(ms); mean=0.7902(ms); s_mean=0.783; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=5053.53(ms); min=0.2027(ms); max=0.4348(ms); mean=0.2106(ms); s_mean=0.209; sleep=0(ms); delta=1; N=24001; 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=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=47277,	N=47277,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17609,	N=17609,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47895,	N=47895,	<>=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=12,	N=12,	<>=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=47265,	N=47265,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17622,	N=17622,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:53:24 (10228): called boinc_finish(0)

</stderr_txt>
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©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.