任务 35614853

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) i9-9900K 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=0.009847  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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:				 46
  Max work group size:				 1024
  Max clock frequency:				 1830Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1507328
  Global memory size:				 8589934592
  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
  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 :  0.009847
Used GPU device parameters are:
	Number of compute units: 46
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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
Triplet: peak=10.30818, time=37.54, period=34.04, d_freq=1421226325.52, chirp=-12.816, fft_len=16 
Triplet: peak=10.9191, time=79.88, period=3.075, d_freq=1421234275.07, chirp=17.088, fft_len=8 
Spike: peak=24.27336, time=73.82, d_freq=1421230988.63, chirp=19.322, fft_len=128k
Spike: peak=24.08155, time=73.82, d_freq=1421230988.63, chirp=19.323, fft_len=128k
Pulse: peak=2.629527, time=53.79, period=6.711, d_freq=1421231893.09, score=1.018, chirp=-20.592, fft_len=2k
D:	threshold 0.3964379; unscaled peak power: 0.4015869 exceeds threshold for 1.299%
Pulse: peak=4.962446, time=53.69, period=11.4, d_freq=1421230919.72, score=1.047, chirp=24.029, fft_len=128 
D:	threshold 0.04469564; unscaled peak power: 0.04641849 exceeds threshold for 3.855%
Pulse: peak=3.404664, time=53.7, period=7.648, d_freq=1421230398.83, score=1.002, chirp=-26.165, fft_len=256 
D:	threshold 0.06898688; unscaled peak power: 0.06911851 exceeds threshold for 0.1908%
Pulse: peak=1.760499, time=53.69, period=3.13, d_freq=1421232286.64, score=1.025, chirp=-31.505, fft_len=128 
D:	threshold 0.02144896; unscaled peak power: 0.02178274 exceeds threshold for 1.556%
Triplet: peak=11.17688, time=53.41, period=7.107, d_freq=1421229433.46, chirp=32.039, fft_len=64 
Pulse: peak=0.143368, time=53.69, period=0.04669, d_freq=1421234173.2, score=1.006, chirp=36.311, fft_len=128 
D:	threshold 0.008905944; unscaled peak power: 0.008912209 exceeds threshold for 0.07035%
Triplet: peak=10.99951, time=101.6, period=3.68, d_freq=1421230793.62, chirp=51.262, fft_len=8 
Triplet: peak=10.36413, time=48.76, period=12.11, d_freq=1421230082.09, chirp=51.529, fft_len=1024 
Triplet: peak=10.05132, time=59.97, period=34.82, d_freq=1421231430.83, chirp=-53.932, fft_len=128 
Pulse: peak=1.42749, time=53.7, period=1.755, d_freq=1421235182.47, score=1.118, chirp=-57.137, fft_len=256 
D:	threshold 0.03492992; unscaled peak power: 0.03724035 exceeds threshold for 6.614%
Pulse: peak=5.995876, time=53.69, period=13.85, d_freq=1421229779.26, score=1.008, chirp=58.204, fft_len=128 
D:	threshold 0.05448119; unscaled peak power: 0.05486127 exceeds threshold for 0.6976%
Pulse: peak=1.497309, time=53.69, period=2.249, d_freq=1421231558.14, score=1.017, chirp=-63.545, fft_len=128 
D:	threshold 0.01882357; unscaled peak power: 0.0190107 exceeds threshold for 0.9941%
Triplet: peak=10.99091, time=53.95, period=28.5, d_freq=1421227377.49, chirp=67.148, fft_len=512 
Pulse: peak=3.436248, time=53.71, period=8.684, d_freq=1421229321.38, score=1.03, chirp=84.103, fft_len=512 
D:	threshold 0.1376969; unscaled peak power: 0.1408548 exceeds threshold for 2.293%
Triplet: peak=12.05534, time=55.78, period=20.16, d_freq=1421226946.42, chirp=98.254, fft_len=64 
Triplet: peak=9.995979, time=28.51, period=15.88, d_freq=1421228873.2, chirp=-98.788, fft_len=128 

Best spike: peak=24.27336, time=73.82, d_freq=1421230988.63, chirp=19.322, fft_len=128k
Best autocorr: peak=17.0478, time=60.4, delay=0.59279, d_freq=1421231949.47, chirp=24.516, 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=1.42749, time=53.7, period=1.755, d_freq=1421235182.47, score=1.118, chirp=-57.137, fft_len=256 
Best triplet: peak=12.05534, time=55.78, period=20.16, d_freq=1421226946.42, chirp=98.254, fft_len=64 
Spike count:    2
Autocorr count: 0
Pulse count:    9
Triplet count:  9
Gaussian count: 0
Wallclock time elapsed since last restart: 427.8 seconds
Fftlength=32,pass=3:Tune: sum=35828.2(ms); min=4.356(ms); max=70.36(ms); mean=37.67(ms); s_mean=47.2; sleep=45(ms); delta=874; N=951; usual
Fftlength=32,pass=4:Tune: sum=20252.1(ms); min=2.932(ms); max=47.49(ms); mean=23.39(ms); s_mean=39.86; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12761.8(ms); min=2.612(ms); max=31.71(ms); mean=16.32(ms); s_mean=23.61; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=19167(ms); min=  2(ms); max=42.64(ms); mean=19.58(ms); s_mean=30.71; sleep=30(ms); delta=1070; N=979; usual
Fftlength=64,pass=4:Tune: sum=13405.5(ms); min=1.77(ms); max=31.41(ms); mean=14.43(ms); s_mean=21.37; sleep=15(ms); delta=1020; N=929; usual
Fftlength=64,pass=5:Tune: sum=10030.1(ms); min=1.497(ms); max=25.03(ms); mean=11.41(ms); s_mean=15.24; sleep=15(ms); delta=970; N=879; usual
Fftlength=128,pass=3:Tune: sum=10896.4(ms); min=1.046(ms); max=25.2(ms); mean=10.28(ms); s_mean=12.74; sleep=15(ms); delta=1151; N=1060; usual
Fftlength=128,pass=4:Tune: sum=7577.61(ms); min=0.8508(ms); max=18.01(ms); mean=7.451(ms); s_mean=8.783; sleep=0(ms); delta=1108; N=1017; usual
Fftlength=128,pass=5:Tune: sum=4533.06(ms); min=0.7311(ms); max=11.87(ms); mean=4.843(ms); s_mean=5.278; sleep=0(ms); delta=1073; N=936; usual
Fftlength=256,pass=3:Tune: sum=14217.7(ms); min=0.4829(ms); max=27.05(ms); mean=12.89(ms); s_mean=22.51; sleep=15(ms); delta=1194; N=1103; high_perf
Fftlength=256,pass=4:Tune: sum=1752.76(ms); min=0.3966(ms); max=8.59(ms); mean=3.204(ms); s_mean=7.333; sleep=0(ms); delta=1151; N=547; usual
Fftlength=256,pass=5:Tune: sum=1290.4(ms); min=0.3719(ms); max=6.879(ms); mean=2.565(ms); s_mean=5.711; sleep=0(ms); delta=1107; N=503; usual
Fftlength=512,pass=3:Tune: sum=16192.3(ms); min=0.2396(ms); max=14.43(ms); mean=9.656(ms); s_mean=11.12; sleep=0(ms); delta=1722; N=1677; high_perf
Fftlength=512,pass=4:Tune: sum=429.238(ms); min=0.2006(ms); max=4.124(ms); mean=1.567(ms); s_mean=3.326; sleep=0(ms); delta=1701; N=274; usual
Fftlength=512,pass=5:Tune: sum=317.576(ms); min=0.1942(ms); max=3.173(ms); mean=1.265(ms); s_mean=2.532; sleep=0(ms); delta=1678; N=251; usual
Fftlength=1024,pass=3:Tune: sum=16420.2(ms); min=0.1215(ms); max=8.705(ms); mean=5.321(ms); s_mean=5.36; sleep=0(ms); delta=3108; N=3086; high_perf
Fftlength=1024,pass=4:Tune: sum=104.983(ms); min=0.1038(ms); max=2.255(ms); mean=0.7663(ms); s_mean=1.531; sleep=0(ms); delta=3098; N=137; usual
Fftlength=1024,pass=5:Tune: sum=79.6532(ms); min=0.09664(ms); max=2.017(ms); mean=0.6322(ms); s_mean=1.375; sleep=0(ms); delta=3087; N=126; usual
Fftlength=2048,pass=3:Tune: sum=14324.5(ms); min=1.031(ms); max=4.682(ms); mean=2.39(ms); s_mean=2.364; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=14641.1(ms); min=0.5177(ms); max=3.303(ms); mean=1.222(ms); s_mean=1.235; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=5066.38(ms); min=0.2009(ms); max=1.28(ms); mean=0.2114(ms); s_mean=0.2087; sleep=0(ms); delta=1; N=23971; 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=48514,	N=48514,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=16310,	N=16310,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47836,	N=47836,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=48508,	N=48508,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=16317,	N=16317,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:14:03 (1780): 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.