任务 35627516

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: Intel(R) Corporation
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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz 

     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=0.009855  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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:				 2


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 390280806
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 262144
  Global memory size:				 1561123226
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Intel(R) HD Graphics 4600
  Vendor:					 Intel(R) Corporation
  Driver version:				 20.19.15.4835
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_simultaneous_sharing cl_intel_subgroups cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir 


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 797Mhz
  Max memory allocation:			 805306368
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 3221225472
  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 770M
  Vendor:					 NVIDIA Corporation
  Driver version:				 382.05
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009855
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	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
Pulse: peak=1.453562, time=53.74, period=2.399, d_freq=1419348713.42, score=1.047, chirp=-10.532, fft_len=1024 
D:	threshold 0.1473279; unscaled peak power: 0.1513705 exceeds threshold for 2.744%
Pulse: peak=1.80767, time=53.74, period=3.246, d_freq=1419342808.61, score=1.118, chirp=11.799, fft_len=1024 
D:	threshold 0.1595455; unscaled peak power: 0.1711324 exceeds threshold for 7.262%
Spike: peak=25.05266, time=33.55, d_freq=1419346676.34, chirp=24.503, fft_len=128k
Spike: peak=24.32309, time=95.63, d_freq=1419344511.87, chirp=-32.149, fft_len=32k
Spike: peak=24.61379, time=95.63, d_freq=1419344511.88, chirp=-32.209, fft_len=32k
Triplet: peak=10.8269, time=86.69, period=14.35, d_freq=1419349005.16, chirp=-37.596, fft_len=256 
Pulse: peak=2.104017, time=53.7, period=3.545, d_freq=1419345380.96, score=1.028, chirp=41.595, fft_len=256 
D:	threshold 0.04809183; unscaled peak power: 0.04899701 exceeds threshold for 1.882%
Pulse: peak=3.240594, time=53.9, period=8.808, d_freq=1419343889.95, score=1.039, chirp=56.644, fft_len=4k
D:	threshold 1.15446; unscaled peak power: 1.188579 exceeds threshold for 2.955%
Pulse: peak=1.724052, time=53.7, period=3.022, d_freq=1419346727.87, score=1.024, chirp=85.857, fft_len=256 
D:	threshold 0.0423894; unscaled peak power: 0.04303652 exceeds threshold for 1.527%
Triplet: peak=12.36629, time=44.56, period=15.05, d_freq=1419348840.33, chirp=89.657, fft_len=1024 
Pulse: peak=0.2578044, time=53.69, period=0.1148, d_freq=1419344106.25, score=1.05, chirp=-96.523, fft_len=128 
D:	threshold 0.009608872; unscaled peak power: 0.009703198 exceeds threshold for 0.9817%

Best spike: peak=25.05266, time=33.55, d_freq=1419346676.34, chirp=24.503, fft_len=128k
Best autocorr: peak=17.48625, time=46.98, delay=0.50903, d_freq=1419345600.4, chirp=-2.1868, 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=1.80767, time=53.74, period=3.246, d_freq=1419342808.61, score=1.118, chirp=11.799, fft_len=1024 
Best triplet: peak=12.36629, time=44.56, period=15.05, d_freq=1419348840.33, chirp=89.657, fft_len=1024 
Spike count:    3
Autocorr count: 0
Pulse count:    6
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 2205.7 seconds
Fftlength=32,pass=3:Tune: sum=93090(ms); min=8.94(ms); max=73.97(ms); mean=58.88(ms); s_mean=57.22; sleep=60(ms); delta=342; N=1581; usual
Fftlength=32,pass=4:Tune: sum=71496.2(ms); min=7.45(ms); max=74.84(ms); mean=55.9(ms); s_mean=48.3; sleep=45(ms); delta=408; N=1279; usual
Fftlength=32,pass=5:Tune: sum=59230.3(ms); min=8.236(ms); max=74.95(ms); mean=53.12(ms); s_mean=59.08; sleep=60(ms); delta=437; N=1115; usual
Fftlength=64,pass=3:Tune: sum=87695.8(ms); min=4.851(ms); max=69.03(ms); mean=53.9(ms); s_mean=55.86; sleep=45(ms); delta=343; N=1627; usual
Fftlength=64,pass=4:Tune: sum=68009.4(ms); min=4.35(ms); max=72.44(ms); mean=52.76(ms); s_mean=59.01; sleep=60(ms); delta=411; N=1289; usual
Fftlength=64,pass=5:Tune: sum=54971.5(ms); min=4.327(ms); max=77.08(ms); mean=48.99(ms); s_mean=56.8; sleep=45(ms); delta=445; N=1122; usual
Fftlength=128,pass=3:Tune: sum=87147.9(ms); min=2.58(ms); max=69.68(ms); mean=52.59(ms); s_mean=56.97; sleep=45(ms); delta=346; N=1657; usual
Fftlength=128,pass=4:Tune: sum=64954.8(ms); min=2.248(ms); max=73.73(ms); mean=48.99(ms); s_mean=55.5; sleep=45(ms); delta=421; N=1326; usual
Fftlength=128,pass=5:Tune: sum=53129.8(ms); min=2.205(ms); max=74.03(ms); mean=46.56(ms); s_mean=67.18; sleep=60(ms); delta=547; N=1141; usual
Fftlength=256,pass=3:Tune: sum=84210.7(ms); min=1.29(ms); max=66.26(ms); mean=49.92(ms); s_mean=55.5; sleep=45(ms); delta=351; N=1687; usual
Fftlength=256,pass=4:Tune: sum=62756.5(ms); min=1.162(ms); max=96.54(ms); mean=46.87(ms); s_mean=47.94; sleep=45(ms); delta=613; N=1339; usual
Fftlength=256,pass=5:Tune: sum=52767.6(ms); min=1.128(ms); max=70.1(ms); mean=43.94(ms); s_mean=42.25; sleep=45(ms); delta=545; N=1201; usual
Fftlength=512,pass=3:Tune: sum=83901.2(ms); min=0.6692(ms); max=58.61(ms); mean=48.92(ms); s_mean=55.87; sleep=45(ms); delta=351; N=1715; usual
Fftlength=512,pass=4:Tune: sum=64179.2(ms); min=0.6051(ms); max=42.8(ms); mean=37.91(ms); s_mean=42.73; sleep=45(ms); delta=1699; N=1693; usual
Fftlength=512,pass=5:Tune: sum=53690.4(ms); min=0.5995(ms); max=35.78(ms); mean=32.11(ms); s_mean=35.72; sleep=30(ms); delta=1677; N=1672; usual
Fftlength=1024,pass=3:Tune: sum=125970(ms); min=0.3715(ms); max=44.71(ms); mean=40.56(ms); s_mean=42.82; sleep=45(ms); delta=3110; N=3106; high_perf
Fftlength=1024,pass=4:Tune: sum=826.586(ms); min=0.3356(ms); max=14.48(ms); mean=5.333(ms); s_mean=11.91; sleep=0(ms); delta=3100; N=155; usual
Fftlength=1024,pass=5:Tune: sum=653.861(ms); min=0.3243(ms); max=11.82(ms); mean=4.541(ms); s_mean=10.5; sleep=0(ms); delta=3089; N=144; usual
Fftlength=2048,pass=3:Tune: sum=122779(ms); min=8.706(ms); max=21.02(ms); mean=20.46(ms); s_mean=20.5; sleep=15(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=122997(ms); min=3.009(ms); max=10.46(ms); mean=10.25(ms); s_mean=10.25; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=208956(ms); min=8.321(ms); max=9.528(ms); mean=8.705(ms); s_mean=8.649; sleep=0(ms); delta=1; N=24003; 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=63831,	N=63831,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1057,	N=1057,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47903,	N=47903,	<>=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=7,	N=7,	<>=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=63825,	N=63825,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1064,	N=1064,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:01:25 (14964): 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.