任务 35647584

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=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
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=24.30136, time=87.24, d_freq=1419056980.06, chirp=-1.9825, fft_len=128k
Spike: peak=24.78371, time=87.24, d_freq=1419056980.05, chirp=-1.9835, fft_len=128k
Pulse: peak=3.161053, time=53.9, period=7.707, d_freq=1419053731.54, score=1.019, chirp=3.6823, fft_len=4k
Pulse: peak=7.331843, time=53.79, period=21.23, d_freq=1419051533.48, score=1.157, chirp=-7.9644, fft_len=2k
Pulse: peak=5.825225, time=53.71, period=15.87, d_freq=1419048823.98, score=1.02, chirp=39.055, fft_len=512 
Pulse: peak=3.849834, time=53.71, period=10.45, d_freq=1419056067.45, score=1.004, chirp=-46.252, fft_len=512 
Pulse: peak=5.829492, time=53.74, period=15.1, d_freq=1419052761.61, score=1.047, chirp=-48.118, fft_len=1024 
Pulse: peak=1.367577, time=53.71, period=1.727, d_freq=1419049118.68, score=1.094, chirp=-69.445, fft_len=512 
Pulse: peak=9.847933, time=53.79, period=30.3, d_freq=1419051537.28, score=1.019, chirp=84.74, fft_len=2k
Pulse: peak=5.605438, time=53.79, period=16.99, d_freq=1419049160.95, score=1.027, chirp=-91.872, fft_len=2k
Pulse: peak=0.7562075, time=53.69, period=0.7122, d_freq=1419048541.11, score=1.06, chirp=98.103, fft_len=64 

Best spike: peak=24.78371, time=87.24, d_freq=1419056980.05, chirp=-1.9835, fft_len=128k
Best autocorr: peak=16.25064, time=73.82, delay=5.7939, d_freq=1419050590.02, chirp=-29.049, 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=7.331842, time=53.79, period=21.23, d_freq=1419051533.48, score=1.157, chirp=-7.9644, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17729199500677.352000

Spike count:    2
Autocorr count: 0
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 495.8 seconds
Fftlength=32,pass=3:Tune: sum=40448.8(ms); min=5.388(ms); max=21.79(ms); mean=14.98(ms); s_mean=13.5; sleep=15(ms); delta=193; N=2700; usual
Fftlength=32,pass=4:Tune: sum=27398.1(ms); min=3.733(ms); max=17.45(ms); mean=15.03(ms); s_mean=14.36; sleep=15(ms); delta=259; N=1823; usual
Fftlength=32,pass=5:Tune: sum=18935.2(ms); min=3.522(ms); max=15.68(ms); mean=13.81(ms); s_mean=13.63; sleep=15(ms); delta=316; N=1371; usual
Fftlength=64,pass=3:Tune: sum=35047(ms); min=2.497(ms); max=17.95(ms); mean=15.15(ms); s_mean=14.08; sleep=15(ms); delta=229; N=2313; usual
Fftlength=64,pass=4:Tune: sum=12720.1(ms); min=1.847(ms); max=18.72(ms); mean=12.25(ms); s_mean=15.72; sleep=15(ms); delta=615; N=1038; usual
Fftlength=64,pass=5:Tune: sum=9790.91(ms); min=1.809(ms); max=19.22(ms); mean=10.83(ms); s_mean=11.8; sleep=0(ms); delta=727; N=904; usual
Fftlength=128,pass=3:Tune: sum=12863.7(ms); min=1.146(ms); max=19.03(ms); mean=11.31(ms); s_mean=16.59; sleep=15(ms); delta=683; N=1137; usual
Fftlength=128,pass=4:Tune: sum=7438.07(ms); min=0.9533(ms); max=17.86(ms); mean=7.408(ms); s_mean=8.811; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5795.02(ms); min=0.9318(ms); max=15.46(ms); mean=5.999(ms); s_mean=6.963; sleep=0(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=10201.6(ms); min=0.5796(ms); max=13.86(ms); mean=8.964(ms); s_mean=13.48; sleep=15(ms); delta=951; N=1138; usual
Fftlength=256,pass=4:Tune: sum=6936.29(ms); min=0.4782(ms); max=9.444(ms); mean=6.335(ms); s_mean=9.045; sleep=0(ms); delta=1150; N=1095; usual
Fftlength=256,pass=5:Tune: sum=5469.48(ms); min=0.468(ms); max=7.657(ms); mean=5.204(ms); s_mean=7.239; sleep=0(ms); delta=1106; N=1051; usual
Fftlength=512,pass=3:Tune: sum=10130.1(ms); min=0.298(ms); max=6.92(ms); mean=5.976(ms); s_mean=6.698; sleep=0(ms); delta=1722; N=1695; usual
Fftlength=512,pass=4:Tune: sum=6852.08(ms); min=0.2427(ms); max=4.713(ms); mean=4.098(ms); s_mean=4.534; sleep=0(ms); delta=1699; N=1672; usual
Fftlength=512,pass=5:Tune: sum=5413.72(ms); min=0.2417(ms); max=3.804(ms); mean=3.283(ms); s_mean=3.59; sleep=0(ms); delta=1676; N=1649; usual
Fftlength=1024,pass=3:Tune: sum=22053.6(ms); min=0.1529(ms); max=7.639(ms); mean=7.119(ms); s_mean=7.405; sleep=0(ms); delta=3111; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=139.952(ms); min=0.1269(ms); max=2.292(ms); mean=0.9652(ms); s_mean=1.981; sleep=0(ms); delta=3100; N=145; usual
Fftlength=1024,pass=5:Tune: sum=109.136(ms); min=0.126(ms); max=1.826(ms); mean=0.8206(ms); s_mean=1.754; sleep=0(ms); delta=3088; N=133; usual
Fftlength=2048,pass=3:Tune: sum=21699.7(ms); min=1.636(ms); max=3.812(ms); mean=3.616(ms); s_mean=3.619; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=16189.3(ms); min=0.5962(ms); max=1.711(ms); mean=1.349(ms); s_mean=1.346; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=18159.7(ms); min=0.7427(ms); max=0.7793(ms); mean=0.7564(ms); s_mean=0.7556; sleep=0(ms); delta=1; N=24007; 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=62047,	N=62047,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2847,	N=2847,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47905,	N=47905,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=62035,	N=62035,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2860,	N=2860,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
10:25:06 (6288): 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.