任务 35534829

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=0.269060  NumCfft=255617  NumGauss=1758237014  NumPulse=226395069240  NumTriplet=452810852774
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 :  0.269060
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
Spike: peak=24.47702, time=46.98, d_freq=1418771309.53, chirp=4.1453, fft_len=128k
Spike: peak=25.05744, time=46.98, d_freq=1418771309.54, chirp=4.1472, fft_len=128k
Spike: peak=25.44983, time=46.98, d_freq=1418771309.53, chirp=4.1518, fft_len=128k
Gaussian: peak=2.70671, mean=0.5023401, ChiSq=1.418345, time=47.82, d_freq=1418767050.67,
	score=0.3765045, null_hyp=2.299814, chirp=-6.1796, fft_len=16k
Autocorr: peak=19.81626, time=20.13, delay=2.5623, d_freq=1418769746.99, chirp=10.716, fft_len=128k
Spike: peak=24.75797, time=6.711, d_freq=1418774181.9, chirp=-18.064, fft_len=128k
Spike: peak=24.31812, time=6.711, d_freq=1418774181.89, chirp=-18.065, fft_len=128k
Pulse: peak=2.226935, time=97.4, period=0.9781, d_freq=1418773483.94, score=1.007, chirp=48.024, fft_len=256 
Pulse: peak=5.905934, time=19.97, period=3.059, d_freq=1418773296.56, score=1.003, chirp=-86.506, fft_len=32 
Pulse: peak=6.097852, time=29.94, period=3.749, d_freq=1418766669.78, score=1.007, chirp=-87.301, fft_len=1024 

Best spike: peak=25.44983, time=46.98, d_freq=1418771309.53, chirp=4.1518, fft_len=128k
Best autocorr: peak=19.81626, time=20.13, delay=2.5623, d_freq=1418769746.99, chirp=10.716, fft_len=128k
Best gaussian: peak=2.70671, mean=0.5023401, ChiSq=1.418345, time=47.82, d_freq=1418767050.67,
	score=0.3765045, null_hyp=2.299814, chirp=-6.1796, fft_len=16k
Best pulse: peak=2.226935, time=97.4, period=0.9781, d_freq=1418773483.94, score=1.007, chirp=48.024, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 25684302435531.973000

Spike count:    5
Autocorr count: 1
Pulse count:    3
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 315.0 seconds
Fftlength=8,pass=3:Tune: sum=8629.24(ms); min=3.174(ms); max=17.65(ms); mean=14.88(ms); s_mean=12.26; sleep=15(ms); delta=138; N=580; usual
Fftlength=8,pass=4:Tune: sum=5271.63(ms); min=2.747(ms); max=17.43(ms); mean=13.84(ms); s_mean=13.72; sleep=15(ms); delta=195; N=381; usual
Fftlength=8,pass=5:Tune: sum=3349.06(ms); min=2.209(ms); max=16.31(ms); mean=11.28(ms); s_mean=12.19; sleep=15(ms); delta=262; N=297; usual
Fftlength=16,pass=3:Tune: sum=6354.61(ms); min=1.697(ms); max=18.54(ms); mean=13.41(ms); s_mean=11.59; sleep=0(ms); delta=203; N=474; usual
Fftlength=16,pass=4:Tune: sum=3687.4(ms); min=1.544(ms); max=16.79(ms); mean=10.72(ms); s_mean=14.8; sleep=15(ms); delta=307; N=344; usual
Fftlength=16,pass=5:Tune: sum=2449.73(ms); min=1.408(ms); max=15.59(ms); mean=8.447(ms); s_mean=11.21; sleep=0(ms); delta=373; N=290; usual
Fftlength=32,pass=3:Tune: sum=3202.94(ms); min=0.978(ms); max=16.11(ms); mean=8.496(ms); s_mean=12.65; sleep=15(ms); delta=377; N=377; usual
Fftlength=32,pass=4:Tune: sum=1959.29(ms); min=0.6931(ms); max=11.77(ms); mean=5.696(ms); s_mean=7.324; sleep=0(ms); delta=411; N=344; usual
Fftlength=32,pass=5:Tune: sum=1322.92(ms); min=0.5388(ms); max=8.29(ms); mean=4.227(ms); s_mean=4.771; sleep=0(ms); delta=398; N=313; usual
Fftlength=64,pass=3:Tune: sum=1793.44(ms); min=0.4421(ms); max=10.59(ms); mean=4.322(ms); s_mean=5.013; sleep=0(ms); delta=465; N=415; usual
Fftlength=64,pass=4:Tune: sum=1129.46(ms); min=0.3869(ms); max=6.92(ms); mean=2.926(ms); s_mean=3.185; sleep=0(ms); delta=453; N=386; usual
Fftlength=64,pass=5:Tune: sum=835.839(ms); min=0.2847(ms); max=5.235(ms); mean=2.348(ms); s_mean=5.109; sleep=0(ms); delta=423; N=356; usual
Fftlength=128,pass=3:Tune: sum=2761.84(ms); min=0.1899(ms); max=10.66(ms); mean=6.165(ms); s_mean=10.31; sleep=0(ms); delta=481; N=448; high_perf
Fftlength=128,pass=4:Tune: sum=290.021(ms); min=0.1594(ms); max=3.206(ms); mean=1.422(ms); s_mean=3.006; sleep=0(ms); delta=465; N=204; usual
Fftlength=128,pass=5:Tune: sum=214.707(ms); min=0.1528(ms); max=2.426(ms); mean=1.148(ms); s_mean=2.36; sleep=0(ms); delta=448; N=187; usual
Fftlength=256,pass=3:Tune: sum=3067.49(ms); min=2.241(ms); max=5.252(ms); mean=4.877(ms); s_mean=4.88; sleep=0(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=2953.92(ms); min=1.119(ms); max=2.406(ms); mean=2.35(ms); s_mean=2.356; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=3012.51(ms); min=0.5581(ms); max=1.228(ms); mean=1.198(ms); s_mean=1.2; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=876.961(ms); min=0.1701(ms); max=0.2361(ms); mean=0.1743(ms); s_mean=0.1753; sleep=0(ms); delta=1; N=5031; usual
Fftlength=4096,pass=3:Tune: sum=832.025(ms); min=0.07882(ms); max=0.114(ms); mean=0.0827(ms); s_mean=0.08215; sleep=0(ms); delta=1; N=10061; usual

class Gaussian_transfer_not_needed:		total=160928,	N=160928,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=18,	N=18,	<>=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=55,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=37,	N=55,	<>=0.67272727,	min=0	max=1


class Gaussian_new_best:		total=30,	N=30,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=25,	N=25,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=24976,	N=24976,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=15229,	N=15229,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20096,	N=20096,	<>=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=24973,	N=24973,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=15233,	N=15233,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
16:37:26 (11976): 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.