任务 35233989

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
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_INTEL	OCL_SYNCHED	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSSE3	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_r3541.cl 
ar=0.010206  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3541

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 :  0.010206
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1488MB
	max WG size: 512
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=2.214208, time=53.79, period=5.033, d_freq=1421228018.6, score=1.009, chirp=0.90115, fft_len=2k
D:	threshold 0.4398045; unscaled peak power: 0.4423962 exceeds threshold for 0.5893%
Triplet: peak=10.6581, time=58.37, period=33.81, d_freq=1421234354.21, chirp=-17.088, fft_len=32 
Spike: peak=24.0889, time=16.78, d_freq=1421231366.52, chirp=-17.561, fft_len=64k
Triplet: peak=10.77422, time=63.44, period=4.142, d_freq=1421230504.56, chirp=20.558, fft_len=1024 
Autocorr: peak=18.02039, time=33.55, delay=5.2092, d_freq=1421231160.62, chirp=20.619, fft_len=128k
Spike: peak=25.35173, time=60.4, d_freq=1421228713.45, chirp=-26.17, fft_len=128k
Spike: peak=26.45145, time=60.4, d_freq=1421228713.45, chirp=-26.173, fft_len=128k
Spike: peak=26.44963, time=60.4, d_freq=1421228713.45, chirp=-26.177, fft_len=128k
Spike: peak=25.30556, time=60.4, d_freq=1421228713.45, chirp=-26.181, fft_len=128k
Pulse: peak=1.106071, time=53.69, period=1.482, d_freq=1421227324.6, score=1.002, chirp=26.699, fft_len=64 
D:	threshold 0.008199605; unscaled peak power: 0.008209845 exceeds threshold for 0.1249%
Triplet: peak=11.39807, time=43.94, period=21.1, d_freq=1421231013.74, chirp=29.77, fft_len=512 
Pulse: peak=1.929611, time=53.79, period=4.089, d_freq=1421228136.58, score=1.001, chirp=-29.97, fft_len=2k
D:	threshold 0.3585791; unscaled peak power: 0.3588421 exceeds threshold for 0.07336%
Pulse: peak=4.786016, time=53.74, period=12.08, d_freq=1421225866.13, score=1.077, chirp=-36.845, fft_len=1024 
D:	threshold 0.3265398; unscaled peak power: 0.3471289 exceeds threshold for 6.305%
Pulse: peak=9.568959, time=53.9, period=32.93, d_freq=1421227230.55, score=1.013, chirp=-51.146, fft_len=4k
D:	threshold 2.609126; unscaled peak power: 2.638661 exceeds threshold for 1.132%
Pulse: peak=3.806599, time=53.79, period=10.04, d_freq=1421226427.52, score=1.041, chirp=-56.068, fft_len=2k
D:	threshold 0.6000081; unscaled peak power: 0.6194498 exceeds threshold for 3.24%
Pulse: peak=5.459978, time=54.11, period=16.15, d_freq=1421232790.16, score=1.053, chirp=60.332, fft_len=8k
D:	threshold 2.935968; unscaled peak power: 3.067315 exceeds threshold for 4.474%
Triplet: peak=11.02432, time=67.77, period=38.27, d_freq=1421229097.16, chirp=61.942, fft_len=128 
Pulse: peak=6.934746, time=53.79, period=19.87, d_freq=1421228017.01, score=1.097, chirp=-65.08, fft_len=2k
D:	threshold 0.8639789; unscaled peak power: 0.936192 exceeds threshold for 8.358%
Pulse: peak=3.728931, time=53.79, period=9.988, d_freq=1421230512.56, score=1.02, chirp=-99.088, fft_len=2k
D:	threshold 0.5337347; unscaled peak power: 0.5421252 exceeds threshold for 1.572%

Best spike: peak=26.45145, time=60.4, d_freq=1421228713.45, chirp=-26.173, fft_len=128k
Best autocorr: peak=18.02039, time=33.55, delay=5.2092, d_freq=1421231160.62, chirp=20.619, 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=6.934746, time=53.79, period=19.87, d_freq=1421228017.01, score=1.097, chirp=-65.08, fft_len=2k
Best triplet: peak=11.39807, time=43.94, period=21.1, d_freq=1421231013.74, chirp=29.77, fft_len=512 


Flopcounter: 17718801063930.187000

Spike count:    5
Autocorr count: 1
Pulse count:    9
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 5057.8 seconds

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=63615,	N=63615,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1209,	N=1209,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47838,	N=47838,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=63606,	N=63606,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1219,	N=1219,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:48:23 (408): 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.