任务 35535364

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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=0.264448  NumCfft=258225  NumGauss=1786724198  NumPulse=226394885671  NumTriplet=452809272449
Currently allocated 209 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 :  0.264448
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=1.709973, time=60.87, period=0.5109, d_freq=1420513763.6, score=1.011, chirp=-2.5038, fft_len=32 
Spike: peak=24.24185, time=60.4, d_freq=1420519753.02, chirp=-8.5254, fft_len=128k
Spike: peak=24.03609, time=60.4, d_freq=1420519753.02, chirp=-8.5291, fft_len=128k
Pulse: peak=1.985741, time=30.45, period=0.7356, d_freq=1420515860.89, score=1.022, chirp=26.29, fft_len=256 
Spike: peak=24.05069, time=60.4, d_freq=1420519024.84, chirp=-29.243, fft_len=128k
Spike: peak=24.12495, time=60.4, d_freq=1420519024.86, chirp=-29.244, fft_len=128k
Spike: peak=24.13656, time=55.36, d_freq=1420517794.64, chirp=-33.614, fft_len=32k

Best spike: peak=24.24185, time=60.4, d_freq=1420519753.02, chirp=-8.5254, fft_len=128k
Best autocorr: peak=17.10175, time=6.711, delay=5.1604, d_freq=1420517538.81, chirp=-5.8589, fft_len=128k
Best gaussian: peak=2.252787, mean=0.478866, ChiSq=1.325128, time=39.43, d_freq=1420513446.41,
	score=-0.2387003, null_hyp=2.214797, chirp=38.507, fft_len=16k
Best pulse: peak=1.985741, time=30.45, period=0.7356, d_freq=1420515860.89, score=1.022, chirp=26.29, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 25843406540470.457000

Spike count:    5
Autocorr count: 0
Pulse count:    2
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 954.9 seconds
Fftlength=8,pass=3:Tune: sum=24554.9(ms); min=3.4(ms); max=31.43(ms); mean=15.82(ms); s_mean=10.93; sleep=0(ms); delta=2; N=1552; usual
Fftlength=8,pass=4:Tune: sum=18863.6(ms); min=6.377(ms); max=20.44(ms); mean=15.16(ms); s_mean=11.99; sleep=0(ms); delta=53; N=1244; usual
Fftlength=8,pass=5:Tune: sum=13228.2(ms); min=3.429(ms); max= 17(ms); mean=15.2(ms); s_mean=13.6; sleep=15(ms); delta=69; N=870; usual
Fftlength=16,pass=3:Tune: sum=17931.9(ms); min=1.742(ms); max=18.32(ms); mean=14.97(ms); s_mean=12.89; sleep=15(ms); delta=70; N=1198; usual
Fftlength=16,pass=4:Tune: sum=12451.7(ms); min=1.819(ms); max=16.73(ms); mean=14.81(ms); s_mean=13.95; sleep=15(ms); delta=89; N=841; usual
Fftlength=16,pass=5:Tune: sum=9731.21(ms); min=1.565(ms); max=18.01(ms); mean=14.88(ms); s_mean=13.82; sleep=15(ms); delta=105; N=654; usual
Fftlength=32,pass=3:Tune: sum=13573.3(ms); min=1.505(ms); max=18.23(ms); mean=14.98(ms); s_mean=14.07; sleep=15(ms); delta=95; N=906; usual
Fftlength=32,pass=4:Tune: sum=9283.37(ms); min=0.934(ms); max=16.64(ms); mean=13.71(ms); s_mean=13.56; sleep=15(ms); delta=120; N=677; usual
Fftlength=32,pass=5:Tune: sum=7301.77(ms); min=0.8806(ms); max=18.25(ms); mean=13.96(ms); s_mean=15.08; sleep=15(ms); delta=139; N=523; usual
Fftlength=64,pass=3:Tune: sum=13185.6(ms); min=0.4883(ms); max=20.07(ms); mean=14.41(ms); s_mean=15.71; sleep=15(ms); delta=104; N=915; usual
Fftlength=64,pass=4:Tune: sum=9338.41(ms); min=0.4456(ms); max=16.8(ms); mean=13.53(ms); s_mean=14.21; sleep=15(ms); delta=120; N=690; usual
Fftlength=64,pass=5:Tune: sum=7620.82(ms); min=0.4371(ms); max=18.49(ms); mean=13.88(ms); s_mean=15.87; sleep=15(ms); delta=138; N=549; usual
Fftlength=128,pass=3:Tune: sum=13117.4(ms); min=0.2601(ms); max=22.93(ms); mean=14.32(ms); s_mean=12.37; sleep=15(ms); delta=128; N=916; usual
Fftlength=128,pass=4:Tune: sum=9623.82(ms); min=0.2673(ms); max=17.19(ms); mean=13.73(ms); s_mean=14.77; sleep=15(ms); delta=120; N=701; usual
Fftlength=128,pass=5:Tune: sum=8054.21(ms); min=0.2263(ms); max=26.43(ms); mean=13.01(ms); s_mean=15.17; sleep=15(ms); delta=206; N=619; usual
Fftlength=256,pass=3:Tune: sum=11746.9(ms); min=16.93(ms); max=19.34(ms); mean=18.38(ms); s_mean=18.36; sleep=15(ms); delta=1; N=639; usual
Fftlength=256,pass=4:Tune: sum=8741.26(ms); min=12.46(ms); max=14.45(ms); mean=13.7(ms); s_mean=13.55; sleep=15(ms); delta=1; N=638; usual
Fftlength=256,pass=5:Tune: sum=6170.5(ms); min=8.601(ms); max=10.88(ms); mean=9.672(ms); s_mean=9.601; sleep=0(ms); delta=1; N=638; usual
Fftlength=512,pass=3:Tune: sum=11609.3(ms); min=8.548(ms); max=9.472(ms); mean=9.077(ms); s_mean=9.017; sleep=0(ms); delta=1; N=1279; usual
Fftlength=512,pass=4:Tune: sum=8031.59(ms); min=5.646(ms); max=6.822(ms); mean=6.28(ms); s_mean=6.296; sleep=0(ms); delta=1; N=1279; usual
Fftlength=512,pass=5:Tune: sum=5862.68(ms); min=4.348(ms); max=5.245(ms); mean=4.584(ms); s_mean=4.498; sleep=0(ms); delta=1; N=1279; usual
Fftlength=1024,pass=3:Tune: sum=25797.4(ms); min=4.35(ms); max=10.43(ms); mean=10.09(ms); s_mean=10.09; sleep=0(ms); delta=1; N=2557; high_perf
Fftlength=2048,pass=3:Tune: sum=8820.6(ms); min=1.633(ms); max=2.006(ms); mean=1.725(ms); s_mean=1.725; sleep=0(ms); delta=1; N=5113; usual
Fftlength=4096,pass=3:Tune: sum=5734.2(ms); min=0.5283(ms); max=0.6658(ms); mean=0.5608(ms); s_mean=0.5577; sleep=0(ms); delta=1; N=10225; usual

class Gaussian_transfer_not_needed:		total=163540,	N=163540,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=14,	N=14,	<>=1,	min=1	max=1


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=67,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=52,	N=67,	<>=0.7761194,	min=0	max=1


class Gaussian_new_best:		total=24,	N=24,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=43,	N=43,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=40417,	N=40417,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=440,	N=440,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20422,	N=20422,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=40413,	N=40413,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=445,	N=445,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
18:15:34 (8872): 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.