任务 35647296

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: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     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_r3486.cl 
ar=0.012362  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  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 GTX 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


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: 11264MB
	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
Spike: peak=24.26647, time=60.4, d_freq=1420613483.12, chirp=6.9514, fft_len=128k
Spike: peak=24.35366, time=60.4, d_freq=1420613483.12, chirp=6.9551, fft_len=128k
Spike: peak=24.29995, time=83.89, d_freq=1420617483.23, chirp=-9.1095, fft_len=64k
Spike: peak=25.06924, time=83.89, d_freq=1420617483.22, chirp=-9.1132, fft_len=64k
Spike: peak=24.9239, time=83.89, d_freq=1420617483.2, chirp=-9.1169, fft_len=64k
Spike: peak=24.65877, time=20.13, d_freq=1420616555.21, chirp=9.4774, fft_len=128k
Spike: peak=25.37823, time=20.13, d_freq=1420616555.21, chirp=9.4811, fft_len=128k
Spike: peak=24.6705, time=20.13, d_freq=1420616555.21, chirp=9.4848, fft_len=128k
Pulse: peak=4.59728, time=53.71, period=10.98, d_freq=1420612296.55, score=1.015, chirp=16.68, fft_len=512 
Pulse: peak=2.703445, time=53.74, period=6.143, d_freq=1420618423.6, score=1.027, chirp=-23.351, fft_len=1024 
Pulse: peak=5.700659, time=53.71, period=14.13, d_freq=1420619405.08, score=1.002, chirp=28.289, fft_len=512 
Triplet: peak=11.43497, time=69.56, period=2.045, d_freq=1420615866.01, chirp=28.823, fft_len=256 
Triplet: peak=11.19639, time=69.56, period=2.045, d_freq=1420615864.96, chirp=29.356, fft_len=256 
Triplet: peak=10.9145, time=69.56, period=2.045, d_freq=1420615863.98, chirp=29.891, fft_len=256 
Triplet: peak=10.25756, time=69.56, period=2.045, d_freq=1420615862.93, chirp=30.424, fft_len=256 
Triplet: peak=10.04241, time=38.06, period=35.44, d_freq=1420618292.63, chirp=44.768, fft_len=2k
Pulse: peak=6.43583, time=53.79, period=18.3, d_freq=1420617532.75, score=1.021, chirp=59.747, fft_len=2k
Pulse: peak=10.27204, time=53.71, period=30.25, d_freq=1420610740.01, score=1.011, chirp=-65.918, fft_len=512 
Pulse: peak=3.19211, time=53.79, period=7.995, d_freq=1420619063.9, score=1.003, chirp=93.707, fft_len=2k

Best spike: peak=25.37823, time=20.13, d_freq=1420616555.21, chirp=9.4811, fft_len=128k
Best autocorr: peak=17.76912, time=87.24, delay=6.1877, d_freq=1420613090.4, chirp=-24.575, 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=2.703445, time=53.74, period=6.143, d_freq=1420618423.6, score=1.027, chirp=-23.351, fft_len=1024 
Best triplet: peak=11.43497, time=69.56, period=2.045, d_freq=1420615866.01, chirp=28.823, fft_len=256 


Flopcounter: 17719808300326.906000

Spike count:    8
Autocorr count: 0
Pulse count:    6
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 492.5 seconds
Fftlength=32,pass=3:Tune: sum=40459.5(ms); min=5.372(ms); max=21.22(ms); mean=14.99(ms); s_mean=13.53; sleep=15(ms); delta=193; N=2700; usual
Fftlength=32,pass=4:Tune: sum=27398.8(ms); min=3.73(ms); max=17.46(ms); mean=15.03(ms); s_mean=14.37; sleep=15(ms); delta=259; N=1823; usual
Fftlength=32,pass=5:Tune: sum=18946.4(ms); min=3.544(ms); max=15.68(ms); mean=13.81(ms); s_mean=13.63; sleep=15(ms); delta=316; N=1372; usual
Fftlength=64,pass=3:Tune: sum=35040.2(ms); min=2.483(ms); max=17.95(ms); mean=15.15(ms); s_mean=14.07; sleep=15(ms); delta=229; N=2313; usual
Fftlength=64,pass=4:Tune: sum=12741.5(ms); min=1.745(ms); max=18.73(ms); mean=12.24(ms); s_mean=16.08; sleep=15(ms); delta=616; N=1041; usual
Fftlength=64,pass=5:Tune: sum=9856.14(ms); min=1.817(ms); max=19.1(ms); mean=10.85(ms); s_mean=14.85; sleep=15(ms); delta=729; N=908; usual
Fftlength=128,pass=3:Tune: sum=12873.5(ms); min=1.154(ms); max=19.05(ms); mean=11.3(ms); s_mean=15.7; sleep=15(ms); delta=685; N=1139; usual
Fftlength=128,pass=4:Tune: sum=7434.56(ms); min=0.9523(ms); max=17.86(ms); mean=7.405(ms); s_mean=8.804; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5787.54(ms); min=0.9288(ms); max=15.19(ms); mean=5.991(ms); s_mean=6.841; sleep=0(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=10170.8(ms); min=0.5796(ms); max=13.91(ms); mean=8.953(ms); s_mean=13.47; sleep=15(ms); delta=991; N=1136; usual
Fftlength=256,pass=4:Tune: sum=6912.7(ms); min=0.4762(ms); max=9.483(ms); mean=6.33(ms); s_mean=9.057; sleep=0(ms); delta=1147; N=1092; usual
Fftlength=256,pass=5:Tune: sum=5442.62(ms); min=0.4652(ms); max=7.58(ms); mean=5.193(ms); s_mean=7.113; sleep=0(ms); delta=1103; N=1048; usual
Fftlength=512,pass=3:Tune: sum=10119.6(ms); min=0.297(ms); max=6.918(ms); mean=5.977(ms); s_mean=6.71; sleep=0(ms); delta=1720; N=1693; usual
Fftlength=512,pass=4:Tune: sum=6845.65(ms); min=0.2437(ms); max=4.756(ms); mean=4.102(ms); s_mean=4.525; sleep=0(ms); delta=1696; N=1669; usual
Fftlength=512,pass=5:Tune: sum=5402.52(ms); min=0.2417(ms); max=3.782(ms); mean=3.284(ms); s_mean=3.611; sleep=0(ms); delta=1672; N=1645; usual
Fftlength=1024,pass=3:Tune: sum=22025.9(ms); min=0.1516(ms); max=7.702(ms); mean=7.119(ms); s_mean=7.426; sleep=0(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=140.649(ms); min=0.126(ms); max=2.34(ms); mean=0.9633(ms); s_mean=1.977; sleep=0(ms); delta=3097; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.881(ms); min=0.127(ms); max=1.846(ms); mean=0.8275(ms); s_mean=1.755; sleep=0(ms); delta=3085; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21675.9(ms); min=1.632(ms); max=3.851(ms); mean=3.616(ms); s_mean=3.616; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=16170.4(ms); min=0.5939(ms); max=1.638(ms); mean=1.349(ms); s_mean=1.345; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=18141.1(ms); min=0.7444(ms); max=0.8231(ms); mean=0.7565(ms); s_mean=0.7556; sleep=0(ms); delta=1; N=23981; 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=61916,	N=61916,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2926,	N=2926,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47855,	N=47855,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=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=61906,	N=61906,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2937,	N=2937,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
10:16:44 (18188): 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.