任务 35637658

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=0.010960  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
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 :  0.010960
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
Spike: peak=25.30692, time=6.711, d_freq=1419406578.17, chirp=0.022182, fft_len=128k
Spike: peak=28.40616, time=6.711, d_freq=1419406578.17, chirp=0.023107, fft_len=128k
Spike: peak=29.81796, time=6.711, d_freq=1419406578.18, chirp=0.024031, fft_len=128k
Spike: peak=29.37956, time=6.711, d_freq=1419406578.19, chirp=0.024955, fft_len=128k
Spike: peak=27.19914, time=6.711, d_freq=1419406578.19, chirp=0.025879, fft_len=128k
Spike: peak=24.47726, time=6.711, d_freq=1419406578.17, chirp=0.034198, fft_len=128k
Spike: peak=24.87479, time=6.711, d_freq=1419406578.18, chirp=0.035122, fft_len=128k
Pulse: peak=10.12484, time=53.74, period=33.66, d_freq=1419404597.14, score=1.017, chirp=-1.3337, fft_len=1024 
Pulse: peak=2.187378, time=53.69, period=3.965, d_freq=1419408550.12, score=1.044, chirp=-3.1998, fft_len=128 
Triplet: peak=11.95302, time=41.64, period=16.37, d_freq=1419405872.87, chirp=8.5328, fft_len=32 
Pulse: peak=0.7221953, time=53.69, period=0.7991, d_freq=1419403257.98, score=1.028, chirp=13.332, fft_len=128 
Triplet: peak=11.95366, time=43.89, period=30.33, d_freq=1419408707.94, chirp=17.066, fft_len=16 
Pulse: peak=2.279837, time=53.79, period=5.361, d_freq=1419405698.99, score=1.037, chirp=-19.232, fft_len=2k
Spike: peak=24.88686, time=20.13, d_freq=1419407242.46, chirp=20.598, fft_len=128k
Spike: peak=25.45983, time=20.13, d_freq=1419407242.46, chirp=20.602, fft_len=128k
Spike: peak=25.37597, time=20.13, d_freq=1419407242.46, chirp=20.605, fft_len=128k
Spike: peak=24.61599, time=20.13, d_freq=1419407242.46, chirp=20.609, fft_len=128k
Pulse: peak=3.71134, time=53.9, period=10.7, d_freq=1419402788.51, score=1.037, chirp=27.265, fft_len=4k
Triplet: peak=10.96268, time=57.69, period=31.33, d_freq=1419405138.41, chirp=-27.732, fft_len=32 
Pulse: peak=2.417503, time=53.69, period=4.601, d_freq=1419404018.57, score=1.015, chirp=-37.864, fft_len=128 
Pulse: peak=0.1029571, time=53.69, period=0.02297, d_freq=1419405061.57, score=1.012, chirp=42.664, fft_len=32 
Pulse: peak=0.7424021, time=53.71, period=0.7318, d_freq=1419400068.2, score=1.102, chirp=49.464, fft_len=512 
Pulse: peak=4.63314, time=53.74, period=13.28, d_freq=1419405258.97, score=1.04, chirp=52.863, fft_len=1024 
Pulse: peak=8.43542, time=53.9, period=23.49, d_freq=1419407706.18, score=1.14, chirp=74.979, fft_len=4k
Pulse: peak=1.425831, time=53.71, period=2.664, d_freq=1419402232.76, score=1.003, chirp=81.595, fft_len=512 
Pulse: peak=2.665081, time=53.74, period=6.283, d_freq=1419403483.54, score=1.012, chirp=-94.46, fft_len=1024 
Pulse: peak=4.200859, time=54.11, period=12.86, d_freq=1419406311.49, score=1.015, chirp=98.969, fft_len=8k

Best spike: peak=29.81796, time=6.711, d_freq=1419406578.18, chirp=0.024031, fft_len=128k
Best autocorr: peak=17.55078, time=46.98, delay=4.4913, d_freq=1419403291.61, chirp=-21.399, 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=8.43542, time=53.9, period=23.49, d_freq=1419407706.18, score=1.14, chirp=74.979, fft_len=4k
Best triplet: peak=11.95366, time=43.89, period=30.33, d_freq=1419408707.94, chirp=17.066, fft_len=16 


Flopcounter: 17733397097765.789000

Spike count:    11
Autocorr count: 0
Pulse count:    13
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1549.3 seconds
Fftlength=32,pass=3:Tune: sum=75963.4(ms); min=4.739(ms); max=18.49(ms); mean=15.02(ms); s_mean=13.22; sleep=15(ms); delta=102; N=5057; usual
Fftlength=32,pass=4:Tune: sum=43398.8(ms); min=4.962(ms); max=18.71(ms); mean=15.22(ms); s_mean=14.15; sleep=15(ms); delta=161; N=2852; usual
Fftlength=32,pass=5:Tune: sum=38764.5(ms); min=4.578(ms); max=18.36(ms); mean=15.12(ms); s_mean=12.64; sleep=15(ms); delta=161; N=2564; usual
Fftlength=64,pass=3:Tune: sum=62927.2(ms); min=3.441(ms); max=19.17(ms); mean=14.57(ms); s_mean=12.21; sleep=15(ms); delta=121; N=4319; usual
Fftlength=64,pass=4:Tune: sum=42839(ms); min=2.411(ms); max=17.26(ms); mean=15.04(ms); s_mean=13.84; sleep=15(ms); delta=165; N=2848; usual
Fftlength=64,pass=5:Tune: sum=32639.6(ms); min=2.502(ms); max=15.79(ms); mean=14.16(ms); s_mean=13.83; sleep=15(ms); delta=183; N=2305; usual
Fftlength=128,pass=3:Tune: sum=55502(ms); min=1.411(ms); max=17.5(ms); mean=14.63(ms); s_mean=13.87; sleep=15(ms); delta=137; N=3795; usual
Fftlength=128,pass=4:Tune: sum=37997.5(ms); min=1.23(ms); max=16.28(ms); mean=14.15(ms); s_mean=13.74; sleep=15(ms); delta=179; N=2685; usual
Fftlength=128,pass=5:Tune: sum=32169.8(ms); min=1.088(ms); max=15.84(ms); mean=13.91(ms); s_mean=13.82; sleep=15(ms); delta=186; N=2313; usual
Fftlength=256,pass=3:Tune: sum=55120.1(ms); min=0.6788(ms); max=18.15(ms); mean=14.44(ms); s_mean=13.71; sleep=15(ms); delta=144; N=3816; usual
Fftlength=256,pass=4:Tune: sum=38046(ms); min=0.5456(ms); max=19.16(ms); mean=14.44(ms); s_mean=14.15; sleep=15(ms); delta=207; N=2635; usual
Fftlength=256,pass=5:Tune: sum=31218.8(ms); min=0.5411(ms); max=22.9(ms); mean=14.21(ms); s_mean=12.1; sleep=15(ms); delta=272; N=2197; usual
Fftlength=512,pass=3:Tune: sum=53246.4(ms); min=0.3428(ms); max=19.78(ms); mean=14.56(ms); s_mean=16.42; sleep=15(ms); delta=171; N=3657; usual
Fftlength=512,pass=4:Tune: sum=37212.7(ms); min=0.2814(ms); max=25.89(ms); mean=14.14(ms); s_mean=11.86; sleep=0(ms); delta=306; N=2631; usual
Fftlength=512,pass=5:Tune: sum=30403.7(ms); min=0.3123(ms); max=21.48(ms); mean=13.85(ms); s_mean=12.84; sleep=15(ms); delta=273; N=2195; usual
Fftlength=1024,pass=3:Tune: sum=36837.7(ms); min=0.1848(ms); max=12.61(ms); mean=11.86(ms); s_mean=12.27; sleep=15(ms); delta=3110; N=3106; usual
Fftlength=1024,pass=4:Tune: sum=25526.4(ms); min=0.1591(ms); max=8.775(ms); mean=8.25(ms); s_mean=8.512; sleep=0(ms); delta=3098; N=3094; usual
Fftlength=1024,pass=5:Tune: sum=20640.8(ms); min=0.1596(ms); max=7.194(ms); mean=6.699(ms); s_mean=6.886; sleep=0(ms); delta=3085; N=3081; usual
Fftlength=2048,pass=3:Tune: sum=33914.1(ms); min=5.552(ms); max=5.926(ms); mean=5.651(ms); s_mean=5.663; sleep=0(ms); delta=1; N=6001; usual
Fftlength=2048,pass=4:Tune: sum=23183.7(ms); min=3.774(ms); max=4.046(ms); mean=3.863(ms); s_mean=3.849; sleep=0(ms); delta=1; N=6001; usual
Fftlength=2048,pass=5:Tune: sum=16443.1(ms); min=2.678(ms); max=2.801(ms); mean=2.74(ms); s_mean=2.74; sleep=0(ms); delta=1; N=6001; usual
Fftlength=4096,pass=3:Tune: sum=75096.7(ms); min=2.936(ms); max=6.365(ms); mean=6.258(ms); s_mean=6.24; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=58168.2(ms); min=2.393(ms); max=2.907(ms); mean=2.424(ms); s_mean=2.419; sleep=0(ms); delta=1; N=24001; 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=63535,	N=63535,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1351,	N=1351,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47895,	N=47895,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=63523,	N=63523,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1364,	N=1364,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
11:33:01 (9452): 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.