任务 35632370

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=0.010301  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 201 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 :  0.010301
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=25.20394, time=73.82, d_freq=1419700650.98, chirp=2.123, fft_len=128k
Spike: peak=25.62038, time=73.82, d_freq=1419700650.97, chirp=2.124, fft_len=128k
Spike: peak=24.65147, time=73.82, d_freq=1419700650.97, chirp=2.1249, fft_len=128k
Pulse: peak=2.985645, time=53.7, period=5.964, d_freq=1419695287.09, score=1.087, chirp=5.0677, fft_len=256 
D:	threshold 0.05766337; unscaled peak power: 0.06134691 exceeds threshold for 6.388%
Triplet: peak=11.36091, time=81.53, period=16.04, d_freq=1419696324.37, chirp=6.0012, fft_len=1024 
Triplet: peak=15.05216, time=54.66, period=33.54, d_freq=1419692999.67, chirp=6.4005, fft_len=256 
Pulse: peak=4.691609, time=53.7, period=11.18, d_freq=1419692993.55, score=1.012, chirp=6.4005, fft_len=256 
D:	threshold 0.08909799; unscaled peak power: 0.08997224 exceeds threshold for 0.9812%
Pulse: peak=9.986434, time=53.79, period=30.51, d_freq=1419700333.91, score=1.033, chirp=18.302, fft_len=2k
D:	threshold 1.278212; unscaled peak power: 1.316022 exceeds threshold for 2.958%
Pulse: peak=8.060089, time=53.79, period=24.19, d_freq=1419700316.76, score=1.061, chirp=18.87, fft_len=2k
D:	threshold 1.085932; unscaled peak power: 1.144394 exceeds threshold for 5.384%
Triplet: peak=11.77419, time=67.42, period=8.52, d_freq=1419699526.56, chirp=20.803, fft_len=512 
Triplet: peak=11.70268, time=67.42, period=8.52, d_freq=1419699525.43, chirp=21.069, fft_len=512 
Triplet: peak=13.1621, time=67.6, period=25.06, d_freq=1419694097.04, chirp=29.871, fft_len=32 
Pulse: peak=1.292225, time=53.7, period=1.886, d_freq=1419696652.97, score=1.01, chirp=-36.272, fft_len=256 
D:	threshold 0.0361003; unscaled peak power: 0.03630146 exceeds threshold for 0.5572%
Pulse: peak=6.39803, time=53.79, period=21.44, d_freq=1419701541.02, score=1.009, chirp=37.906, fft_len=2k
D:	threshold 0.8511662; unscaled peak power: 0.8577822 exceeds threshold for 0.7773%
Triplet: peak=10.9433, time=39.69, period=19.82, d_freq=1419697582.81, chirp=41.873, fft_len=1024 
Triplet: peak=12.12077, time=40.86, period=15.75, d_freq=1419697777.69, chirp=48.007, fft_len=128 
Pulse: peak=0.9481945, time=53.71, period=1.295, d_freq=1419695564.96, score=1.047, chirp=52.141, fft_len=512 
D:	threshold 0.0583398; unscaled peak power: 0.0596359 exceeds threshold for 2.222%
Triplet: peak=10.65307, time=51.07, period=24.06, d_freq=1419695338.34, chirp=52.274, fft_len=1024 
Triplet: peak=10.25981, time=64.42, period=30.55, d_freq=1419696271.06, chirp=-53.341, fft_len=64 
Pulse: peak=1.648659, time=53.74, period=3.194, d_freq=1419694352.57, score=1.019, chirp=-53.675, fft_len=1024 
D:	threshold 0.1692213; unscaled peak power: 0.1712311 exceeds threshold for 1.188%
Pulse: peak=0.7180196, time=53.7, period=0.6851, d_freq=1419700836.64, score=1.045, chirp=67.209, fft_len=256 
D:	threshold 0.02604679; unscaled peak power: 0.02652649 exceeds threshold for 1.842%
Pulse: peak=2.349886, time=53.71, period=4.683, d_freq=1419696549.84, score=1.027, chirp=-69.076, fft_len=512 
D:	threshold 0.1038457; unscaled peak power: 0.105823 exceeds threshold for 1.904%

Best spike: peak=25.62038, time=73.82, d_freq=1419700650.97, chirp=2.124, fft_len=128k
Best autocorr: peak=17.55206, time=60.4, delay=4.9175, d_freq=1419696907.41, chirp=-5.931, 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=2.985645, time=53.7, period=5.964, d_freq=1419695287.09, score=1.087, chirp=5.0677, fft_len=256 
Best triplet: peak=15.05216, time=54.66, period=33.54, d_freq=1419692999.67, chirp=6.4005, fft_len=256 
Spike count:    3
Autocorr count: 0
Pulse count:    10
Triplet count:  9
Gaussian count: 0
Wallclock time elapsed since last restart: 322.6 seconds
Fftlength=32,pass=3:Tune: sum=35450.7(ms); min=4.588(ms); max=69.49(ms); mean=37.28(ms); s_mean=45.67; sleep=45(ms); delta=884; N=951; usual
Fftlength=32,pass=4:Tune: sum=19768.9(ms); min=2.882(ms); max=44.05(ms); mean=22.83(ms); s_mean=38.47; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12441.5(ms); min=2.708(ms); max=28.66(ms); mean=15.91(ms); s_mean=22.79; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=18084.4(ms); min=1.976(ms); max=40.74(ms); mean=18.55(ms); s_mean=29.94; sleep=30(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=10163.1(ms); min=1.453(ms); max=22.54(ms); mean=11.32(ms); s_mean=15.66; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=7200.27(ms); min=1.502(ms); max=18.18(ms); mean=8.551(ms); s_mean=11.31; sleep=0(ms); delta=977; N=842; usual
Fftlength=128,pass=3:Tune: sum=12768.8(ms); min=0.7372(ms); max=28.26(ms); mean=11.8(ms); s_mean=15.1; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=9004.48(ms); min=0.8251(ms); max=21.77(ms); mean=8.642(ms); s_mean=10.35; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=4076.39(ms); min=0.5819(ms); max=10.31(ms); mean=4.305(ms); s_mean=4.655; sleep=0(ms); delta=1082; N=947; usual
Fftlength=256,pass=3:Tune: sum=12396.6(ms); min=0.3668(ms); max=20.27(ms); mean=11.02(ms); s_mean=19.56; sleep=15(ms); delta=1192; N=1125; high_perf
Fftlength=256,pass=4:Tune: sum=1394.39(ms); min=0.3126(ms); max=6.359(ms); mean=2.582(ms); s_mean=5.638; sleep=0(ms); delta=1152; N=540; usual
Fftlength=256,pass=5:Tune: sum=940.13(ms); min=0.3604(ms); max=4.66(ms); mean=2.009(ms); s_mean=3.942; sleep=0(ms); delta=1114; N=468; usual
Fftlength=512,pass=3:Tune: sum=11869.2(ms); min=0.2506(ms); max=9.12(ms); mean=7.163(ms); s_mean=8.181; sleep=0(ms); delta=1724; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=300.249(ms); min=0.2033(ms); max=2.519(ms); mean=1.196(ms); s_mean=2.434; sleep=0(ms); delta=1702; N=251; usual
Fftlength=512,pass=5:Tune: sum=223.447(ms); min=0.1869(ms); max=2.476(ms); mean=0.9758(ms); s_mean=1.935; sleep=0(ms); delta=1680; N=229; usual
Fftlength=1024,pass=3:Tune: sum=11636.9(ms); min=0.1279(ms); max=4.826(ms); mean=3.781(ms); s_mean=3.914; sleep=0(ms); delta=3111; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=73.8482(ms); min=0.1047(ms); max=1.578(ms); mean=0.5861(ms); s_mean=1.183; sleep=0(ms); delta=3101; N=126; usual
Fftlength=1024,pass=5:Tune: sum=54.6818(ms); min=0.09498(ms); max=1.335(ms); mean=0.4714(ms); s_mean=1.008; sleep=0(ms); delta=3091; N=116; usual
Fftlength=2048,pass=3:Tune: sum=10635.7(ms); min=0.7987(ms); max=2.513(ms); mean=1.773(ms); s_mean=1.753; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=9505.85(ms); min=0.3537(ms); max=1.413(ms); mean=0.7922(ms); s_mean=0.7825; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=5077.06(ms); min=0.2029(ms); max=0.4327(ms); mean=0.2116(ms); s_mean=0.212; sleep=0(ms); delta=1; N=23997; 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=47344,	N=47344,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17528,	N=17528,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47882,	N=47882,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=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=47333,	N=47333,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17540,	N=17540,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:16:23 (4892): 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.