任务 35535118

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	SIGNALS_ON_GPU	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_r3584.cl 
ar=0.269060  NumCfft=255515  NumGauss=1757105596  NumPulse=226409823375  NumTriplet=452840408871
Currently allocated 229 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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.87445, time=46.98, d_freq=1419720347.18, chirp=15.004, fft_len=128k
Spike: peak=25.84611, time=46.98, d_freq=1419720347.17, chirp=15.009, fft_len=128k
Spike: peak=25.19681, time=46.98, d_freq=1419720347.18, chirp=15.011, fft_len=128k
Spike: peak=24.33973, time=46.98, d_freq=1419720347.18, chirp=15.016, fft_len=128k
Gaussian: peak=2.524383, mean=0.4845753, ChiSq=1.411953, time=88.08, d_freq=1419719256.66,
	score=1.37842, null_hyp=2.348161, chirp=-72.043, fft_len=16k
Gaussian: peak=2.386088, mean=0.4799428, ChiSq=1.382829, time=76.34, d_freq=1419714346.53,
	score=0.6288622, null_hyp=2.29126, chirp=-73.654, fft_len=16k
Gaussian: peak=2.5106, mean=0.4696047, ChiSq=1.388958, time=26, d_freq=1419720019.72,
	score=2.102449, null_hyp=2.371704, chirp=76.258, fft_len=16k
Gaussian: peak=2.378515, mean=0.4797683, ChiSq=1.412285, time=36.07, d_freq=1419717255.6,
	score=0.6990769, null_hyp=2.312963, chirp=-88.692, fft_len=16k

Best spike: peak=25.84611, time=46.98, d_freq=1419720347.17, chirp=15.009, fft_len=128k
Best autocorr: peak=17.15162, time=73.82, delay=5.7255, d_freq=1419716664.31, chirp=-1.7958, fft_len=128k
Best gaussian: peak=2.5106, mean=0.4696047, ChiSq=1.388958, time=26, d_freq=1419720019.72,
	score=2.102449, null_hyp=2.371704, chirp=76.258, fft_len=16k
Best pulse: peak=9.729008, time=39.86, period=5.518, d_freq=1419720479.23, score=0.9996, chirp=54.103, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 4
Wallclock time elapsed since last restart: 220.8 seconds
Fftlength=8,pass=3:Tune: sum=8723.67(ms); min=3.809(ms); max=52.04(ms); mean=27.69(ms); s_mean=37.43; sleep=30(ms); delta=396; N=315; usual
Fftlength=8,pass=4:Tune: sum=5037.2(ms); min=3.336(ms); max=29.21(ms); mean=16.68(ms); s_mean=24.68; sleep=15(ms); delta=375; N=302; usual
Fftlength=8,pass=5:Tune: sum=3313.75(ms); min=2.853(ms); max=20.77(ms); mean=11.96(ms); s_mean=15.53; sleep=15(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=5995.34(ms); min=1.584(ms); max=34.01(ms); mean=16.52(ms); s_mean=27.47; sleep=30(ms); delta=410; N=363; usual
Fftlength=16,pass=4:Tune: sum=3567.96(ms); min=1.556(ms); max=20.59(ms); mean=11.01(ms); s_mean=16.99; sleep=15(ms); delta=391; N=324; usual
Fftlength=16,pass=5:Tune: sum=2434.86(ms); min=1.397(ms); max=15.4(ms); mean=8.396(ms); s_mean=11.19; sleep=0(ms); delta=373; N=290; usual
Fftlength=32,pass=3:Tune: sum=3254.92(ms); min=0.956(ms); max=18.2(ms); mean=8.588(ms); s_mean=12.31; sleep=15(ms); delta=428; N=379; usual
Fftlength=32,pass=4:Tune: sum=1972.73(ms); min=0.6941(ms); max=11.74(ms); mean=5.685(ms); s_mean=7.349; sleep=0(ms); delta=414; N=347; usual
Fftlength=32,pass=5:Tune: sum=1339.41(ms); min=0.6307(ms); max=8.369(ms); mean=4.252(ms); s_mean=4.798; sleep=0(ms); delta=400; N=315; usual
Fftlength=64,pass=3:Tune: sum=1784.14(ms); min=0.441(ms); max=10.6(ms); mean=4.31(ms); s_mean=5.002; sleep=0(ms); delta=464; N=414; usual
Fftlength=64,pass=4:Tune: sum=1125.53(ms); min=0.3735(ms); max=6.952(ms); mean=2.916(ms); s_mean=3.166; sleep=0(ms); delta=453; N=386; usual
Fftlength=64,pass=5:Tune: sum=832.451(ms); min=0.2881(ms); max=5.243(ms); mean=2.338(ms); s_mean=5.068; sleep=0(ms); delta=423; N=356; usual
Fftlength=128,pass=3:Tune: sum=2773.51(ms); min=0.19(ms); max=10.49(ms); mean=6.191(ms); s_mean=10.29; sleep=0(ms); delta=481; N=448; high_perf
Fftlength=128,pass=4:Tune: sum=288.564(ms); min=0.1599(ms); max=3.214(ms); mean=1.421(ms); s_mean=3.022; sleep=0(ms); delta=464; N=203; usual
Fftlength=128,pass=5:Tune: sum=212.49(ms); min=0.1517(ms); max=2.406(ms); mean=1.142(ms); s_mean=2.353; sleep=0(ms); delta=447; N=186; usual
Fftlength=256,pass=3:Tune: sum=3065.88(ms); min=2.245(ms); max=4.936(ms); mean=4.874(ms); s_mean=4.891; sleep=0(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=2970.23(ms); min=1.108(ms); max=2.423(ms); mean=2.363(ms); s_mean=2.369; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=3026.31(ms); min=0.5521(ms); max=1.235(ms); mean=1.204(ms); s_mean=1.201; sleep=0(ms); delta=1; N=2513; high_perf
Fftlength=2048,pass=3:Tune: sum=883.684(ms); min=0.1711(ms); max=0.187(ms); mean=0.1758(ms); s_mean=0.1756; sleep=0(ms); delta=1; N=5027; usual
Fftlength=4096,pass=3:Tune: sum=856.277(ms); min=0.08086(ms); max=0.09654(ms); mean=0.08516(ms); s_mean=0.08466; sleep=0(ms); delta=1; N=10055; 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=17,	N=17,	<>=1,	min=1	max=1
class Gaussian_report:		total=4,	N=4,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=29007,	N=29007,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=11174,	N=11174,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20078,	N=20078,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=28997,	N=28997,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=11185,	N=11185,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
17:11:24 (12184): 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.