任务 35646537

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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) i7-5930K CPU @ 3.50GHz 

     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=0.012362  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 16
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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 980
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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:				 16
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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 980
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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: 16
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=24.04512, time=46.98, d_freq=1420425828.66, chirp=-2.5861, fft_len=128k
Pulse: peak=0.1955696, time=53.69, period=0.08337, d_freq=1420430144.57, score=1.015, chirp=-8.5392, fft_len=32 
D:	threshold 0.002344833; unscaled peak power: 0.002350617 exceeds threshold for 0.2467%
Spike: peak=24.0048, time=100.7, d_freq=1420426032.95, chirp=12.077, fft_len=128k
Pulse: peak=4.36824, time=53.79, period=13.28, d_freq=1420429089.48, score=1.003, chirp=-17.145, fft_len=2k
D:	threshold 0.6542431; unscaled peak power: 0.6560441 exceeds threshold for 0.2753%
Triplet: peak=15.8402, time=19.92, period=8.913, d_freq=1420433549.16, chirp=-20.38, fft_len=2k
Spike: peak=24.28222, time=46.98, d_freq=1420429296.92, chirp=27.887, fft_len=128k
Spike: peak=25.5705, time=46.98, d_freq=1420429296.91, chirp=27.891, fft_len=128k
Spike: peak=24.64061, time=46.98, d_freq=1420429296.93, chirp=27.893, fft_len=128k
Spike: peak=24.00514, time=46.98, d_freq=1420429296.91, chirp=27.896, fft_len=128k
Spike: peak=24.21084, time=46.98, d_freq=1420429296.92, chirp=27.898, fft_len=128k
Pulse: peak=5.759926, time=53.9, period=13.74, d_freq=1420432523.72, score=1.09, chirp=-28.152, fft_len=4k
D:	threshold 1.576237; unscaled peak power: 1.695832 exceeds threshold for 7.587%
Pulse: peak=0.8525463, time=53.69, period=0.9625, d_freq=1420428965.31, score=1, chirp=32.021, fft_len=64 
D:	threshold 0.007190893; unscaled peak power: 0.00719108 exceeds threshold for 0.002597%
Pulse: peak=2.316404, time=53.71, period=4.66, d_freq=1420431428.22, score=1.013, chirp=48.032, fft_len=512 
D:	threshold 0.103793; unscaled peak power: 0.1047373 exceeds threshold for 0.9097%
Pulse: peak=4.98332, time=53.69, period=11.37, d_freq=1420425849.27, score=1.029, chirp=-54.436, fft_len=64 
D:	threshold 0.02267598; unscaled peak power: 0.02322246 exceeds threshold for 2.41%
Triplet: peak=10.49876, time=77.44, period=16.61, d_freq=1420432793.18, chirp=-54.969, fft_len=256 
Pulse: peak=1.897457, time=53.9, period=4.037, d_freq=1420432692.58, score=1.009, chirp=-56.604, fft_len=4k
D:	threshold 0.660674; unscaled peak power: 0.6643431 exceeds threshold for 0.5553%
Pulse: peak=5.616553, time=53.79, period=16.36, d_freq=1420431229.51, score=1.03, chirp=-58.472, fft_len=2k
D:	threshold 0.7715858; unscaled peak power: 0.7911018 exceeds threshold for 2.529%
Pulse: peak=0.4155104, time=53.69, period=0.3208, d_freq=1420430979.28, score=1.003, chirp=-64.042, fft_len=64 
D:	threshold 0.005511961; unscaled peak power: 0.005516441 exceeds threshold for 0.08128%
Pulse: peak=1.360291, time=53.69, period=2.185, d_freq=1420425694.6, score=1.019, chirp=-80.053, fft_len=64 
D:	threshold 0.009187557; unscaled peak power: 0.009287653 exceeds threshold for 1.089%
Triplet: peak=11.40152, time=66.69, period=28, d_freq=1420425702.05, chirp=-91.794, fft_len=128 
Triplet: peak=10.59357, time=52.17, period=4.758, d_freq=1420425467.76, chirp=98.998, fft_len=256 

Best spike: peak=25.5705, time=46.98, d_freq=1420429296.91, chirp=27.891, fft_len=128k
Best autocorr: peak=16.99562, time=6.711, delay=4.6662, d_freq=1420429589.13, chirp=-14.658, 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=5.759926, time=53.9, period=13.74, d_freq=1420432523.72, score=1.09, chirp=-28.152, fft_len=4k
Best triplet: peak=15.8402, time=19.92, period=8.913, d_freq=1420433549.16, chirp=-20.38, fft_len=2k
Spike count:    7
Autocorr count: 0
Pulse count:    10
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 724.5 seconds
Fftlength=32,pass=3:Tune: sum=59311.7(ms); min=5.108(ms); max=71.42(ms); mean=51.8(ms); s_mean=59.26; sleep=60(ms); delta=548; N=1145; usual
Fftlength=32,pass=4:Tune: sum=23099.7(ms); min=3.874(ms); max=52.07(ms); mean=26.67(ms); s_mean=45.12; sleep=45(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=19398.2(ms); min=4.419(ms); max=47.93(ms); mean=24.13(ms); s_mean=39.65; sleep=30(ms); delta=931; N=804; usual
Fftlength=64,pass=3:Tune: sum=24311.8(ms); min=2.747(ms); max=55.08(ms); mean=25.12(ms); s_mean=40.4; sleep=30(ms); delta=1063; N=968; usual
Fftlength=64,pass=4:Tune: sum=14143.7(ms); min=1.959(ms); max=32.62(ms); mean=15.96(ms); s_mean=22.79; sleep=15(ms); delta=1013; N=886; usual
Fftlength=64,pass=5:Tune: sum=11494(ms); min=2.187(ms); max=29.73(ms); mean=13.81(ms); s_mean=18.93; sleep=15(ms); delta=959; N=832; usual
Fftlength=128,pass=3:Tune: sum=20371.2(ms); min=1.417(ms); max=46.34(ms); mean=18.78(ms); s_mean=24.12; sleep=15(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14236.7(ms); min=1.072(ms); max=34.95(ms); mean=13.61(ms); s_mean=16.7; sleep=15(ms); delta=1109; N=1046; usual
Fftlength=128,pass=5:Tune: sum=11464.4(ms); min=1.105(ms); max=30.3(ms); mean=11.38(ms); s_mean=13.28; sleep=15(ms); delta=1070; N=1007; usual
Fftlength=256,pass=3:Tune: sum=19988.7(ms); min=0.6815(ms); max=27.43(ms); mean=17.26(ms); s_mean=26.72; sleep=15(ms); delta=1189; N=1158; usual
Fftlength=256,pass=4:Tune: sum=14090.6(ms); min=0.5481(ms); max=19.48(ms); mean=12.64(ms); s_mean=18.9; sleep=15(ms); delta=1146; N=1115; usual
Fftlength=256,pass=5:Tune: sum=11591(ms); min=0.5683(ms); max=16.49(ms); mean=10.82(ms); s_mean=15.57; sleep=15(ms); delta=1102; N=1071; usual
Fftlength=512,pass=3:Tune: sum=44346.9(ms); min=0.3408(ms); max=32.01(ms); mean=26.03(ms); s_mean=30.99; sleep=30(ms); delta=1719; N=1704; high_perf
Fftlength=512,pass=4:Tune: sum=1143.29(ms); min=0.2792(ms); max=9.882(ms); mean=3.761(ms); s_mean=9.281; sleep=0(ms); delta=1698; N=304; usual
Fftlength=512,pass=5:Tune: sum=921.294(ms); min=0.2957(ms); max=7.988(ms); mean=3.279(ms); s_mean=7.661; sleep=0(ms); delta=1675; N=281; usual
Fftlength=1024,pass=3:Tune: sum=45566.8(ms); min=0.1772(ms); max=17.06(ms); mean=14.69(ms); s_mean=15.3; sleep=15(ms); delta=3109; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=274.789(ms); min=0.1475(ms); max=4.747(ms); mean=1.82(ms); s_mean=4.031; sleep=0(ms); delta=3098; N=151; usual
Fftlength=1024,pass=5:Tune: sum=223.265(ms); min=0.1494(ms); max=3.829(ms); mean=1.595(ms); s_mean=3.654; sleep=0(ms); delta=3087; N=140; usual
Fftlength=2048,pass=3:Tune: sum=44165(ms); min=3.228(ms); max=7.758(ms); mean=7.365(ms); s_mean=7.377; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=42949.6(ms); min=1.525(ms); max=3.884(ms); mean=3.581(ms); s_mean=3.58; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=29607.3(ms); min=1.225(ms); max=1.531(ms); mean=1.234(ms); s_mean=1.235; sleep=0(ms); delta=1; N=23985; 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=63391,	N=63391,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1461,	N=1461,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47860,	N=47860,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=63382,	N=63382,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1471,	N=1471,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:12:16 (2352): called boinc_finish(0)

</stderr_txt>
]]>

 
©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.