任务 35647192

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: AMD Ryzen Threadripper 3960X 24-Core Processor  

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.012362  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1531Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1376256
  Global memory size:				 12884901888
  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:						 TITAN X (Pascal)
  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:				 19
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 933888
  Global memory size:				 8589934592
  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 1070 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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 12288MB
	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
Autocorr: peak=19.14547, time=87.24, delay=6.0759, d_freq=1420283516.47, chirp=3.5917, fft_len=128k
Pulse: peak=2.636194, time=53.79, period=5.662, d_freq=1420283046.6, score=1.026, chirp=4.5363, fft_len=2k
Pulse: peak=7.640202, time=53.79, period=23, d_freq=1420283279.42, score=1.008, chirp=-6.7369, fft_len=2k
Pulse: peak=1.341113, time=53.69, period=1.762, d_freq=1420286520.04, score=1.03, chirp=-23.48, fft_len=128 
Pulse: peak=8.627099, time=53.7, period=25.33, d_freq=1420287960.09, score=1.055, chirp=33.885, fft_len=256 
Pulse: peak=5.378286, time=53.9, period=14.68, d_freq=1420287647.35, score=1.015, chirp=47.777, fft_len=4k
Pulse: peak=2.633152, time=53.74, period=5.994, d_freq=1420283295.1, score=1.001, chirp=-65.369, fft_len=1024 
Pulse: peak=4.566861, time=53.74, period=13.07, d_freq=1420286227.56, score=1.025, chirp=77.043, fft_len=1024 
Pulse: peak=1.078008, time=53.71, period=1.478, d_freq=1420287950.97, score=1.035, chirp=81.645, fft_len=512 
Pulse: peak=5.348886, time=53.9, period=17.2, d_freq=1420282490.37, score=1.003, chirp=-83.029, fft_len=4k

Best spike: peak=23.32735, time=1.678, d_freq=1420284899.09, chirp=-40.727, fft_len=32k
Best autocorr: peak=19.14547, time=87.24, delay=6.0759, d_freq=1420283516.47, chirp=3.5917, 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=8.627099, time=53.7, period=25.33, d_freq=1420287960.09, score=1.055, chirp=33.885, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17726809800890.414000

Spike count:    0
Autocorr count: 1
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1469.5 seconds
Fftlength=32,pass=3:Tune: sum=78643.8(ms); min=4.802(ms); max=181.4(ms); mean=15.36(ms); s_mean=12.82; sleep=15(ms); delta=99; N=5119; usual
Fftlength=32,pass=4:Tune: sum=45672.4(ms); min=4.304(ms); max=160.4(ms); mean=15.49(ms); s_mean=14.06; sleep=15(ms); delta=143; N=2949; usual
Fftlength=32,pass=5:Tune: sum=34323.6(ms); min=4.159(ms); max=140.2(ms); mean=15.42(ms); s_mean=10.93; sleep=0(ms); delta=197; N=2226; usual
Fftlength=64,pass=3:Tune: sum=51447.2(ms); min=2.553(ms); max=100.1(ms); mean=15.3(ms); s_mean=9.329; sleep=0(ms); delta=163; N=3362; usual
Fftlength=64,pass=4:Tune: sum=19959.4(ms); min=2.103(ms); max=66.28(ms); mean=14.14(ms); s_mean=13.2; sleep=15(ms); delta=408; N=1412; usual
Fftlength=64,pass=5:Tune: sum=15359.8(ms); min=2.074(ms); max=92.9(ms); mean=13.51(ms); s_mean=12.82; sleep=15(ms); delta=436; N=1137; usual
Fftlength=128,pass=3:Tune: sum=20589(ms); min=1.298(ms); max=110.6(ms); mean=13.59(ms); s_mean=12.85; sleep=15(ms); delta=449; N=1515; usual
Fftlength=128,pass=4:Tune: sum=10844.9(ms); min=1.227(ms); max=77.75(ms); mean=10.75(ms); s_mean=11.59; sleep=0(ms); delta=722; N=1009; usual
Fftlength=128,pass=5:Tune: sum=8718.84(ms); min=1.178(ms); max=76.18(ms); mean=8.998(ms); s_mean=9.526; sleep=0(ms); delta=983; N=969; usual
Fftlength=256,pass=3:Tune: sum=18562.4(ms); min=0.6482(ms); max=205.3(ms); mean=12.42(ms); s_mean=11.84; sleep=0(ms); delta=681; N=1495; usual
Fftlength=256,pass=4:Tune: sum=9860.86(ms); min=0.5427(ms); max=59.83(ms); mean=9.014(ms); s_mean=10.89; sleep=0(ms); delta=953; N=1094; usual
Fftlength=256,pass=5:Tune: sum=7800.45(ms); min=0.5734(ms); max=63.7(ms); mean=7.436(ms); s_mean=10.31; sleep=0(ms); delta=1080; N=1049; usual
Fftlength=512,pass=3:Tune: sum=14352.4(ms); min=0.5213(ms); max=128.5(ms); mean=8.482(ms); s_mean=7.673; sleep=0(ms); delta=1520; N=1692; usual
Fftlength=512,pass=4:Tune: sum=10781.7(ms); min=0.4475(ms); max=54.98(ms); mean=6.456(ms); s_mean=5.388; sleep=0(ms); delta=1687; N=1670; usual
Fftlength=512,pass=5:Tune: sum=8548.6(ms); min=0.3165(ms); max=74.03(ms); mean=5.194(ms); s_mean=5.468; sleep=0(ms); delta=1664; N=1646; usual
Fftlength=1024,pass=3:Tune: sum=15174(ms); min=0.1761(ms); max=72.94(ms); mean=4.901(ms); s_mean=4.773; sleep=0(ms); delta=3069; N=3096; usual
Fftlength=1024,pass=4:Tune: sum=12533.8(ms); min=0.1505(ms); max=8.464(ms); mean=4.061(ms); s_mean=4.121; sleep=0(ms); delta=3099; N=3086; usual
Fftlength=1024,pass=5:Tune: sum=9269.22(ms); min=0.1495(ms); max=6.784(ms); mean=3.018(ms); s_mean=3.02; sleep=0(ms); delta=3084; N=3071; usual
Fftlength=2048,pass=3:Tune: sum=31665.4(ms); min=2.058(ms); max=65.78(ms); mean=5.28(ms); s_mean=5.198; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=22855.9(ms); min=0.6103(ms); max=4.733(ms); mean=1.906(ms); s_mean=1.866; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=28874.2(ms); min=0.7393(ms); max=7.571(ms); mean=1.204(ms); s_mean=1.53; sleep=0(ms); delta=1; N=23987; 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=61827,	N=61827,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3027,	N=3027,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47863,	N=47863,	<>=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=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=61815,	N=61815,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3040,	N=3040,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
16:29:07 (11460): 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.