任务 35552983

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=0.011382  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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 :  0.011382
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=24.12743, time=36.91, d_freq=1420520004.25, chirp=14.681, fft_len=64k
Spike: peak=26.39525, time=36.91, d_freq=1420520004.24, chirp=14.685, fft_len=64k
Spike: peak=27.39389, time=36.91, d_freq=1420520004.22, chirp=14.688, fft_len=64k
Spike: peak=26.90971, time=36.91, d_freq=1420520004.21, chirp=14.692, fft_len=64k
Spike: peak=24.94373, time=36.91, d_freq=1420520004.2, chirp=14.696, fft_len=64k
Pulse: peak=2.172248, time=53.71, period=4.125, d_freq=1420521195.5, score=1.079, chirp=-16.812, fft_len=512 
D:	threshold 0.09380884; unscaled peak power: 0.09874946 exceeds threshold for 5.267%
Spike: peak=24.26201, time=46.98, d_freq=1420520781.66, chirp=18.363, fft_len=128k
Spike: peak=26.12163, time=46.98, d_freq=1420520781.67, chirp=18.365, fft_len=128k
Spike: peak=24.72491, time=46.98, d_freq=1420520781.68, chirp=18.367, fft_len=128k
Spike: peak=25.35649, time=46.98, d_freq=1420520781.66, chirp=18.37, fft_len=128k
Spike: peak=26.20159, time=46.98, d_freq=1420520781.68, chirp=18.372, fft_len=128k
Spike: peak=24.06375, time=46.98, d_freq=1420520781.67, chirp=18.376, fft_len=128k
Spike: peak=24.03065, time=46.98, d_freq=1420520781.68, chirp=18.378, fft_len=128k
Pulse: peak=4.54301, time=53.79, period=11.88, d_freq=1420513332.64, score=1.048, chirp=-18.38, fft_len=2k
D:	threshold 0.6729258; unscaled peak power: 0.6990335 exceeds threshold for 3.88%
Triplet: peak=10.13705, time=61.97, period=37.26, d_freq=1420515416.99, chirp=-27.487, fft_len=256 
Triplet: peak=10.2662, time=69.21, period=12.43, d_freq=1420513221.11, chirp=-32.089, fft_len=1024 
Pulse: peak=0.8147274, time=53.71, period=1.008, d_freq=1420518986.52, score=1.01, chirp=38.294, fft_len=512 
D:	threshold 0.05435757; unscaled peak power: 0.05459415 exceeds threshold for 0.4352%
Pulse: peak=9.923689, time=53.79, period=30.62, d_freq=1420522200.36, score=1.026, chirp=-39.061, fft_len=2k
D:	threshold 1.303481; unscaled peak power: 1.334068 exceeds threshold for 2.347%
Pulse: peak=2.334966, time=53.74, period=5.151, d_freq=1420516951.45, score=1.04, chirp=-50.703, fft_len=1024 
D:	threshold 0.210255; unscaled peak power: 0.2160467 exceeds threshold for 2.755%
Pulse: peak=7.540485, time=54.11, period=25.45, d_freq=1420519189.73, score=1.043, chirp=58.384, fft_len=8k
D:	threshold 4.38891; unscaled peak power: 4.554743 exceeds threshold for 3.778%
Pulse: peak=7.483972, time=53.9, period=26.84, d_freq=1420519168.88, score=1.006, chirp=58.976, fft_len=4k
D:	threshold 2.254312; unscaled peak power: 2.266847 exceeds threshold for 0.556%
Pulse: peak=10.35104, time=54.11, period=32.72, d_freq=1420519161.11, score=1.125, chirp=60.411, fft_len=8k
D:	threshold 4.885398; unscaled peak power: 5.434453 exceeds threshold for 11.24%
Pulse: peak=1.633917, time=53.79, period=2.849, d_freq=1420516200.63, score=1.037, chirp=60.644, fft_len=2k
D:	threshold 0.318552; unscaled peak power: 0.3256718 exceeds threshold for 2.235%
Pulse: peak=0.8479646, time=53.7, period=0.9433, d_freq=1420513017.83, score=1.033, chirp=-68.583, fft_len=256 
D:	threshold 0.02892254; unscaled peak power: 0.02935614 exceeds threshold for 1.499%
Pulse: peak=6.396431, time=53.9, period=19.92, d_freq=1420519014.65, score=1.037, chirp=69.784, fft_len=4k
D:	threshold 2.004323; unscaled peak power: 2.068364 exceeds threshold for 3.195%
Pulse: peak=10.10447, time=53.74, period=35.23, d_freq=1420514896.95, score=1.014, chirp=-72.252, fft_len=1024 
D:	threshold 0.6844326; unscaled peak power: 0.6929039 exceeds threshold for 1.238%
Pulse: peak=3.395342, time=53.74, period=6.881, d_freq=1420519353.99, score=1.048, chirp=77.589, fft_len=1024 
D:	threshold 0.2651331; unscaled peak power: 0.2749329 exceeds threshold for 3.696%
Triplet: peak=11.17974, time=58.41, period=39.79, d_freq=1420519610.98, chirp=97.67, fft_len=1024 

Best spike: peak=27.39389, time=36.91, d_freq=1420520004.22, chirp=14.688, fft_len=64k
Best autocorr: peak=17.61782, time=100.7, delay=1.6461, d_freq=1420520488.39, chirp=28.911, 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=10.35104, time=54.11, period=32.72, d_freq=1420519161.11, score=1.125, chirp=60.411, fft_len=8k
Best triplet: peak=11.17974, time=58.41, period=39.79, d_freq=1420519610.98, chirp=97.67, fft_len=1024 
Spike count:    12
Autocorr count: 0
Pulse count:    13
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 323.0 seconds
Fftlength=32,pass=3:Tune: sum=35052.2(ms); min=4.21(ms); max=68.75(ms); mean=36.9(ms); s_mean=56.2; sleep=45(ms); delta=913; N=950; usual
Fftlength=32,pass=4:Tune: sum=19580.3(ms); min=2.882(ms); max=43.42(ms); mean=22.61(ms); s_mean=38.18; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12297.2(ms); min=2.7(ms); max=27.94(ms); mean=15.73(ms); s_mean=22.58; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=17860(ms); min=1.96(ms); max=40.06(ms); mean=18.32(ms); s_mean=29.54; sleep=30(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=10060.8(ms); min=1.455(ms); max=21.64(ms); mean=11.2(ms); s_mean=15.51; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=7089.65(ms); min=1.497(ms); max=17.45(ms); mean=8.45(ms); s_mean=11.12; sleep=0(ms); delta=974; N=839; usual
Fftlength=128,pass=3:Tune: sum=12631.3(ms); min=0.7412(ms); max=27.51(ms); mean=11.67(ms); s_mean=14.89; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=8901.69(ms); min=0.6262(ms); max=21.05(ms); mean=8.543(ms); s_mean=10.29; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=4011(ms); min=0.5814(ms); max=9.812(ms); mean=4.244(ms); s_mean=4.572; sleep=0(ms); delta=1080; N=945; usual
Fftlength=256,pass=3:Tune: sum=12246(ms); min=0.3692(ms); max=19.75(ms); mean=10.89(ms); s_mean=19.3; sleep=15(ms); delta=1192; N=1125; high_perf
Fftlength=256,pass=4:Tune: sum=1380.58(ms); min=0.3171(ms); max=5.63(ms); mean=2.552(ms); s_mean=5.616; sleep=0(ms); delta=1153; N=541; usual
Fftlength=256,pass=5:Tune: sum=933.289(ms); min=0.359(ms); max=  4(ms); mean=1.99(ms); s_mean=3.914; sleep=0(ms); delta=1115; N=469; usual
Fftlength=512,pass=3:Tune: sum=11748.6(ms); min=0.2514(ms); max=8.563(ms); mean=7.086(ms); s_mean=8.167; sleep=0(ms); delta=1725; N=1658; high_perf
Fftlength=512,pass=4:Tune: sum=300.504(ms); min=0.2039(ms); max=2.544(ms); mean=1.197(ms); s_mean=2.441; sleep=0(ms); delta=1703; N=251; usual
Fftlength=512,pass=5:Tune: sum=219.459(ms); min=0.19(ms); max=1.943(ms); mean=0.9625(ms); s_mean=1.935; sleep=0(ms); delta=1680; N=228; usual
Fftlength=1024,pass=3:Tune: sum=11505.3(ms); min=0.1283(ms); max=4.37(ms); mean=3.74(ms); s_mean=3.876; sleep=0(ms); delta=3109; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=72.8433(ms); min=0.1026(ms); max=1.202(ms); mean=0.5781(ms); s_mean=1.087; sleep=0(ms); delta=3099; N=126; usual
Fftlength=1024,pass=5:Tune: sum=54.079(ms); min=0.09594(ms); max=0.9405(ms); mean=0.4662(ms); s_mean=0.9233; sleep=0(ms); delta=3089; N=116; usual
Fftlength=2048,pass=3:Tune: sum=10500.3(ms); min=0.8056(ms); max=1.772(ms); mean=1.752(ms); s_mean=1.752; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=9388.68(ms); min=0.3518(ms); max=0.7976(ms); mean=0.783(ms); s_mean=0.7836; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=4993.56(ms); min=0.2012(ms); max=0.2523(ms); mean=0.2082(ms); s_mean=0.2073; sleep=0(ms); delta=1; N=23983; 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=47113,	N=47113,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17731,	N=17731,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47849,	N=47849,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=13,	N=13,	<>=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=47096,	N=47096,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17749,	N=17749,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:50:28 (8196): called boinc_finish(0)

</stderr_txt>
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©2020 University of California
 
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.