任务 35647064

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=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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
Pulse: peak=1.951618, time=53.79, period=4.247, d_freq=1419634976.68, score=1.011, chirp=1.867, fft_len=2k
Pulse: peak=4.825516, time=53.7, period=13, d_freq=1419635457.09, score=1.036, chirp=-14.402, fft_len=256 
Triplet: peak=10.89553, time=36.65, period=19.96, d_freq=1419638247.88, chirp=16.535, fft_len=256 
Pulse: peak=8.033117, time=53.74, period=25.62, d_freq=1419639988.66, score=1.03, chirp=-16.668, fft_len=1024 
Pulse: peak=2.376965, time=53.7, period=5.154, d_freq=1419638058.01, score=1.015, chirp=20.535, fft_len=256 
Pulse: peak=0.8627362, time=53.69, period=0.8495, d_freq=1419642583.19, score=1.015, chirp=24.535, fft_len=64 
Triplet: peak=11.02869, time=44.46, period=6.291, d_freq=1419635945, chirp=-24.761, fft_len=8k
Pulse: peak=9.512157, time=53.9, period=34.18, d_freq=1419638854.89, score=1.005, chirp=48.605, fft_len=4k
Pulse: peak=1.484059, time=53.7, period=2.517, d_freq=1419636941.68, score=1.024, chirp=-65.607, fft_len=256 
Triplet: peak=10.74145, time=62.7, period=39.49, d_freq=1419641378.41, chirp=-90.676, fft_len=64 

Best spike: peak=22.5778, time=50.33, d_freq=1419634540.7, chirp=-3.4013, fft_len=64k
Best autocorr: peak=17.53095, time=46.98, delay=1.7857, d_freq=1419638128.71, chirp=-11.563, 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=4.825516, time=53.7, period=13, d_freq=1419635457.09, score=1.036, chirp=-14.402, fft_len=256 
Best triplet: peak=11.02869, time=44.46, period=6.291, d_freq=1419635945, chirp=-24.761, fft_len=8k


Flopcounter: 17728195844393.809000

Spike count:    0
Autocorr count: 0
Pulse count:    7
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1350.2 seconds
Fftlength=32,pass=3:Tune: sum=78495.9(ms); min=5.153(ms); max=101.2(ms); mean=15.39(ms); s_mean=13.02; sleep=15(ms); delta=98; N=5102; usual
Fftlength=32,pass=4:Tune: sum=49566.8(ms); min=4.417(ms); max=80.28(ms); mean=15.48(ms); s_mean=13.5; sleep=15(ms); delta=214; N=3203; usual
Fftlength=32,pass=5:Tune: sum=35691.1(ms); min=4.257(ms); max=109.8(ms); mean=15.25(ms); s_mean=12.37; sleep=15(ms); delta=225; N=2340; usual
Fftlength=64,pass=3:Tune: sum=55056.6(ms); min=2.828(ms); max=84.41(ms); mean=15.26(ms); s_mean=11.61; sleep=0(ms); delta=169; N=3607; usual
Fftlength=64,pass=4:Tune: sum=21095.7(ms); min=2.349(ms); max=64.11(ms); mean=14.22(ms); s_mean=13.44; sleep=15(ms); delta=374; N=1484; usual
Fftlength=64,pass=5:Tune: sum=17740.4(ms); min=2.195(ms); max=40.67(ms); mean=13.89(ms); s_mean=12.49; sleep=15(ms); delta=447; N=1277; usual
Fftlength=128,pass=3:Tune: sum=21452.7(ms); min=1.339(ms); max=91.26(ms); mean=13.57(ms); s_mean=12.94; sleep=15(ms); delta=457; N=1581; usual
Fftlength=128,pass=4:Tune: sum=11097(ms); min=1.071(ms); max=32.73(ms); mean=10.81(ms); s_mean=11.98; sleep=0(ms); delta=717; N=1027; usual
Fftlength=128,pass=5:Tune: sum=8724.96(ms); min=1.094(ms); max=32.74(ms); mean=9.051(ms); s_mean=9.84; sleep=0(ms); delta=939; N=964; usual
Fftlength=256,pass=3:Tune: sum=18738.9(ms); min=0.6523(ms); max=79.02(ms); mean=11.97(ms); s_mean=13.22; sleep=15(ms); delta=683; N=1565; usual
Fftlength=256,pass=4:Tune: sum=9453.88(ms); min=0.5787(ms); max=30.71(ms); mean=8.657(ms); s_mean=10.56; sleep=0(ms); delta=1028; N=1092; usual
Fftlength=256,pass=5:Tune: sum=7418.56(ms); min=0.5356(ms); max=28.92(ms); mean=7.086(ms); s_mean=8.867; sleep=0(ms); delta=1091; N=1047; usual
Fftlength=512,pass=3:Tune: sum=12736.5(ms); min=0.4516(ms); max=55.83(ms); mean=7.523(ms); s_mean=7.86; sleep=0(ms); delta=1699; N=1693; usual
Fftlength=512,pass=4:Tune: sum=9001.69(ms); min=0.2704(ms); max=26.34(ms); mean=5.384(ms); s_mean=5.6; sleep=0(ms); delta=1699; N=1672; usual
Fftlength=512,pass=5:Tune: sum=7533.74(ms); min=0.2846(ms); max=30.27(ms); mean=4.569(ms); s_mean=4.654; sleep=0(ms); delta=1674; N=1649; usual
Fftlength=1024,pass=3:Tune: sum=13602.4(ms); min=0.172(ms); max=64.05(ms); mean=4.394(ms); s_mean=4.055; sleep=0(ms); delta=3086; N=3096; usual
Fftlength=1024,pass=4:Tune: sum=10502.8(ms); min=0.1454(ms); max=8.289(ms); mean=3.403(ms); s_mean=3.173; sleep=0(ms); delta=3099; N=3086; usual
Fftlength=1024,pass=5:Tune: sum=8735.61(ms); min=0.1485(ms); max=7.623(ms); mean=2.843(ms); s_mean=2.886; sleep=0(ms); delta=3086; N=3073; usual
Fftlength=2048,pass=3:Tune: sum=28521.6(ms); min=1.741(ms); max=75.87(ms); mean=4.754(ms); s_mean=4.544; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=23520.6(ms); min=0.6267(ms); max=4.729(ms); mean=1.96(ms); s_mean=2.914; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=30679.6(ms); min=0.7424(ms); max=3.192(ms); mean=1.278(ms); s_mean=1.402; 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=61977,	N=61977,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2895,	N=2895,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47887,	N=47887,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=61973,	N=61973,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2900,	N=2900,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
17:14:01 (14304): 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.