任务 35553079

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=0.011382  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
Currently allocated 185 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:				 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 :  0.011382
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
Pulse: peak=1.275272, time=53.71, period=2.025, d_freq=1420829686.56, score=1.015, chirp=-4.8043, fft_len=512 
Pulse: peak=3.526468, time=53.7, period=7.435, d_freq=1420832490.16, score=1.039, chirp=-6.9403, fft_len=256 
Triplet: peak=10.57859, time=53.9, period=5.767, d_freq=1420833677.21, chirp=-7.2739, fft_len=2k
Pulse: peak=5.497696, time=53.79, period=13.89, d_freq=1420830316.19, score=1.014, chirp=-7.8072, fft_len=2k
Pulse: peak=1.058279, time=53.74, period=1.35, d_freq=1420830310.87, score=1.041, chirp=42.84, fft_len=1024 
Pulse: peak=2.683799, time=53.79, period=6.082, d_freq=1420833367.15, score=1.042, chirp=48.379, fft_len=2k
Pulse: peak=4.476099, time=53.74, period=13.07, d_freq=1420834794.12, score=1.005, chirp=-97.692, fft_len=1024 

Best spike: peak=23.56627, time=38.59, d_freq=1420834849.21, chirp=-16.149, fft_len=32k
Best autocorr: peak=17.24818, time=87.24, delay=4.4718, d_freq=1420828998.03, chirp=-12.38, 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=2.683799, time=53.79, period=6.082, d_freq=1420833367.15, score=1.042, chirp=48.379, fft_len=2k
Best triplet: peak=10.57859, time=53.9, period=5.767, d_freq=1420833677.21, chirp=-7.2739, fft_len=2k


Flopcounter: 17728284524852.359000

Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 365.6 seconds
Fftlength=32,pass=3:Tune: sum=39987.1(ms); min=5.048(ms); max=19.07(ms); mean=14.87(ms); s_mean=12.27; sleep=15(ms); delta=193; N=2689; usual
Fftlength=32,pass=4:Tune: sum=21848.1(ms); min=2.961(ms); max=16.19(ms); mean=14.08(ms); s_mean=13.6; sleep=15(ms); delta=309; N=1552; usual
Fftlength=32,pass=5:Tune: sum=13555.2(ms); min=2.694(ms); max=17.9(ms); mean=13.69(ms); s_mean=15.42; sleep=15(ms); delta=486; N=990; usual
Fftlength=64,pass=3:Tune: sum=19398.1(ms); min=1.96(ms); max=16.95(ms); mean=13.56(ms); s_mean=13.75; sleep=15(ms); delta=391; N=1431; usual
Fftlength=64,pass=4:Tune: sum=10252.9(ms); min=1.452(ms); max=18.82(ms); mean=10.62(ms); s_mean=11.63; sleep=0(ms); delta=819; N=965; usual
Fftlength=64,pass=5:Tune: sum=7111.75(ms); min=1.124(ms); max=17.41(ms); mean=8.446(ms); s_mean=11.11; sleep=0(ms); delta=970; N=842; usual
Fftlength=128,pass=3:Tune: sum=12875.6(ms); min=0.7339(ms); max=18.37(ms); mean=11.24(ms); s_mean=16.46; sleep=15(ms); delta=682; N=1146; usual
Fftlength=128,pass=4:Tune: sum=8904.29(ms); min=0.8008(ms); max=21.04(ms); mean=8.545(ms); s_mean=10.29; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=4022.08(ms); min=0.5813(ms); max=9.583(ms); mean=4.247(ms); s_mean=4.571; sleep=0(ms); delta=1082; N=947; usual
Fftlength=256,pass=3:Tune: sum=7347.35(ms); min=0.3623(ms); max=9.732(ms); mean=6.531(ms); s_mean=9.687; sleep=0(ms); delta=1192; N=1125; usual
Fftlength=256,pass=4:Tune: sum=4245.4(ms); min=0.3188(ms); max=5.788(ms); mean=4.039(ms); s_mean=5.618; sleep=0(ms); delta=1152; N=1051; usual
Fftlength=256,pass=5:Tune: sum=2935.21(ms); min=0.3609(ms); max=4.013(ms); mean=2.995(ms); s_mean=3.909; sleep=0(ms); delta=1115; N=980; usual
Fftlength=512,pass=3:Tune: sum=11784.1(ms); min=0.2513(ms); max=8.628(ms); mean=7.112(ms); s_mean=8.248; sleep=0(ms); delta=1724; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=301.739(ms); min=0.2047(ms); max=2.546(ms); mean=1.197(ms); s_mean=2.461; sleep=0(ms); delta=1703; N=252; usual
Fftlength=512,pass=5:Tune: sum=222.166(ms); min=0.1851(ms); max=1.943(ms); mean=0.9659(ms); s_mean=1.934; sleep=0(ms); delta=1681; N=230; usual
Fftlength=1024,pass=3:Tune: sum=11511.1(ms); min=0.1283(ms); max=4.405(ms); mean=3.742(ms); s_mean=3.873; sleep=0(ms); delta=3109; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=72.8379(ms); min=0.1024(ms); max=1.199(ms); mean=0.5781(ms); s_mean=1.085; sleep=0(ms); delta=3099; N=126; usual
Fftlength=1024,pass=5:Tune: sum=53.1844(ms); min=0.09546(ms); max=0.9422(ms); mean=0.4625(ms); s_mean=0.9175; sleep=0(ms); delta=3088; N=115; usual
Fftlength=2048,pass=3:Tune: sum=10503.5(ms); min=0.7968(ms); max=1.769(ms); mean=1.752(ms); s_mean=1.753; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=9370.7(ms); min=0.3521(ms); max=0.7952(ms); mean=0.7816(ms); s_mean=0.7828; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=4991.93(ms); min=0.2015(ms); max=0.3252(ms); mean=0.2082(ms); s_mean=0.2077; sleep=0(ms); delta=1; N=23977; 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=47425,	N=47425,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17411,	N=17411,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47849,	N=47849,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=47414,	N=47414,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17423,	N=17423,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
08:41:21 (12856): 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.