任务 35631890

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=0.010301  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1254Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  Global memory size:				 2147483648
  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 750 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.12
  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:				 1
  Max work group size:				 1024
  Max clock frequency:				 954Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 16384
  Global memory size:				 2147483648
  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 GT 710
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.12
  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 :  0.010301
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=18.85869, time=73.82, delay=2.9171, d_freq=1420634585.43, chirp=-2.441, fft_len=128k
Pulse: peak=0.4078069, time=53.69, period=0.3289, d_freq=1420638370.81, score=1.001, chirp=3.2026, fft_len=128 
Pulse: peak=3.204866, time=53.9, period=7.602, d_freq=1420636825.97, score=1.033, chirp=-18.749, fft_len=4k
Spike: peak=25.18168, time=100.7, d_freq=1420634534.67, chirp=19.991, fft_len=128k
Spike: peak=26.56472, time=100.7, d_freq=1420634534.67, chirp=19.995, fft_len=128k
Spike: peak=26.50532, time=100.7, d_freq=1420634534.67, chirp=19.998, fft_len=128k
Spike: peak=25.01077, time=100.7, d_freq=1420634534.67, chirp=20.002, fft_len=128k
Triplet: peak=12.57561, time=57.46, period=3.893, d_freq=1420634237.43, chirp=-33.093, fft_len=64 
Triplet: peak=10.58827, time=57.46, period=3.893, d_freq=1420634235.91, chirp=-38.431, fft_len=64 
Pulse: peak=1.080023, time=53.7, period=1.384, d_freq=1420630144.35, score=1.018, chirp=-55.511, fft_len=256 
Pulse: peak=3.552129, time=53.7, period=7.891, d_freq=1420636542.47, score=1.045, chirp=-65.653, fft_len=256 
Pulse: peak=4.464483, time=53.79, period=12.72, d_freq=1420636750.6, score=1.027, chirp=72.625, fft_len=2k
Pulse: peak=0.6151543, time=53.69, period=0.5685, d_freq=1420638333.05, score=1.006, chirp=-95.544, fft_len=128 
Pulse: peak=1.657212, time=53.71, period=3.095, d_freq=1420630520.82, score=1.004, chirp=97.812, fft_len=512 

Best spike: peak=26.56472, time=100.7, d_freq=1420634534.67, chirp=19.995, fft_len=128k
Best autocorr: peak=18.85869, time=73.82, delay=2.9171, d_freq=1420634585.43, chirp=-2.441, 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=3.552129, time=53.7, period=7.891, d_freq=1420636542.47, score=1.045, chirp=-65.653, fft_len=256 
Best triplet: peak=12.57561, time=57.46, period=3.893, d_freq=1420634237.43, chirp=-33.093, fft_len=64 


Flopcounter: 17725987384075.211000

Spike count:    4
Autocorr count: 1
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1543.6 seconds
Fftlength=32,pass=3:Tune: sum=76803.9(ms); min=4.56(ms); max=18.52(ms); mean=15.03(ms); s_mean=11.38; sleep=0(ms); delta=102; N=5111; usual
Fftlength=32,pass=4:Tune: sum=43635.3(ms); min=4.963(ms); max=18.78(ms); mean=15.24(ms); s_mean=14.17; sleep=15(ms); delta=161; N=2864; usual
Fftlength=32,pass=5:Tune: sum=39220.5(ms); min=4.585(ms); max=18.43(ms); mean=15.13(ms); s_mean=12.66; sleep=15(ms); delta=161; N=2592; usual
Fftlength=64,pass=3:Tune: sum=62755.6(ms); min=3.37(ms); max=18.31(ms); mean=14.53(ms); s_mean=12.2; sleep=15(ms); delta=121; N=4319; usual
Fftlength=64,pass=4:Tune: sum=42851.3(ms); min=2.474(ms); max=17.29(ms); mean=15.09(ms); s_mean=13.88; sleep=15(ms); delta=165; N=2839; usual
Fftlength=64,pass=5:Tune: sum=32479.9(ms); min=2.384(ms); max=15.82(ms); mean=14.16(ms); s_mean=13.84; sleep=15(ms); delta=183; N=2294; usual
Fftlength=128,pass=3:Tune: sum=55620.6(ms); min=1.424(ms); max=16.93(ms); mean=14.63(ms); s_mean=13.88; sleep=15(ms); delta=138; N=3801; usual
Fftlength=128,pass=4:Tune: sum=38159.9(ms); min=1.216(ms); max=16.35(ms); mean=14.15(ms); s_mean=13.74; sleep=15(ms); delta=179; N=2697; usual
Fftlength=128,pass=5:Tune: sum=30687.5(ms); min=1.089(ms); max=17.7(ms); mean=15.18(ms); s_mean=16.01; sleep=15(ms); delta=218; N=2021; usual
Fftlength=256,pass=3:Tune: sum=54991.3(ms); min=0.6814(ms); max=18.16(ms); mean=14.46(ms); s_mean=13.72; sleep=15(ms); delta=144; N=3804; usual
Fftlength=256,pass=4:Tune: sum=37906.3(ms); min=0.5458(ms); max=19.2(ms); mean=14.43(ms); s_mean=15.52; sleep=15(ms); delta=207; N=2627; usual
Fftlength=256,pass=5:Tune: sum=31117.4(ms); min=0.5407(ms); max=22.74(ms); mean=14.16(ms); s_mean=11.99; sleep=0(ms); delta=272; N=2197; usual
Fftlength=512,pass=3:Tune: sum=53214.7(ms); min=0.3415(ms); max=20.22(ms); mean=14.57(ms); s_mean=16.92; sleep=15(ms); delta=170; N=3653; usual
Fftlength=512,pass=4:Tune: sum=37116.9(ms); min=0.2813(ms); max=26.02(ms); mean=14.13(ms); s_mean=11.85; sleep=0(ms); delta=306; N=2626; usual
Fftlength=512,pass=5:Tune: sum=30519.7(ms); min=0.3047(ms); max=21.61(ms); mean=13.92(ms); s_mean=11.73; sleep=0(ms); delta=271; N=2192; usual
Fftlength=1024,pass=3:Tune: sum=36928(ms); min=0.2092(ms); max=12.66(ms); mean=11.9(ms); s_mean=12.31; sleep=15(ms); delta=3106; N=3102; usual
Fftlength=1024,pass=4:Tune: sum=25532.2(ms); min=0.1627(ms); max=8.774(ms); mean=8.26(ms); s_mean=8.511; sleep=0(ms); delta=3095; N=3091; usual
Fftlength=1024,pass=5:Tune: sum=20761.2(ms); min=0.1593(ms); max=7.231(ms); mean=6.741(ms); s_mean=6.929; sleep=0(ms); delta=3084; N=3080; usual
Fftlength=2048,pass=3:Tune: sum=33891.6(ms); min=5.555(ms); max=5.878(ms); mean=5.653(ms); s_mean=5.688; sleep=0(ms); delta=1; N=5995; usual
Fftlength=2048,pass=4:Tune: sum=23110(ms); min=3.761(ms); max=4.124(ms); mean=3.855(ms); s_mean=3.874; sleep=0(ms); delta=1; N=5995; usual
Fftlength=2048,pass=5:Tune: sum=16450.4(ms); min=2.672(ms); max=2.801(ms); mean=2.744(ms); s_mean=2.745; sleep=0(ms); delta=1; N=5994; usual
Fftlength=4096,pass=3:Tune: sum=75019.2(ms); min=2.929(ms); max=6.525(ms); mean=6.256(ms); s_mean=6.258; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=58159.9(ms); min=2.395(ms); max=2.75(ms); mean=2.425(ms); s_mean=2.424; sleep=0(ms); delta=1; N=23981; 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=63787,	N=63787,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1055,	N=1055,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47855,	N=47855,	<>=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=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=63778,	N=63778,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1065,	N=1065,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
22:04:23 (5384): 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.