任务 35627017

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=0.009855  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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 :  0.009855
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
Spike: peak=25.32707, time=43.62, d_freq=1420212315.69, chirp=4.7396, fft_len=64k
Spike: peak=26.89722, time=43.62, d_freq=1420212315.7, chirp=4.7433, fft_len=64k
Spike: peak=27.21709, time=43.62, d_freq=1420212315.71, chirp=4.747, fft_len=64k
Spike: peak=26.28086, time=43.62, d_freq=1420212315.72, chirp=4.7507, fft_len=64k
Spike: peak=24.22634, time=43.62, d_freq=1420212315.73, chirp=4.7544, fft_len=64k
Spike: peak=25.65209, time=43.62, d_freq=1420212315.68, chirp=4.784, fft_len=64k
Spike: peak=26.71764, time=43.62, d_freq=1420212315.7, chirp=4.7877, fft_len=64k
Spike: peak=26.62429, time=43.62, d_freq=1420212315.71, chirp=4.7914, fft_len=64k
Spike: peak=25.44777, time=43.62, d_freq=1420212315.72, chirp=4.7951, fft_len=64k
Spike: peak=25.01318, time=73.82, d_freq=1420214875.22, chirp=6.809, fft_len=128k
Spike: peak=25.03329, time=73.82, d_freq=1420214875.21, chirp=6.81, fft_len=128k
Triplet: peak=11.29753, time=41.52, period=29.41, d_freq=1420218344.83, chirp=-10.538, fft_len=1024 
Triplet: peak=12.61854, time=40.27, period=26.27, d_freq=1420212401, chirp=13.941, fft_len=1024 
Pulse: peak=8.776822, time=53.74, period=26.28, d_freq=1420212588.84, score=1.124, chirp=13.941, fft_len=1024 
D:	threshold 0.5506532; unscaled peak power: 0.6111449 exceeds threshold for 10.99%
Triplet: peak=11.30848, time=90.44, period=15.83, d_freq=1420217227.01, chirp=22.345, fft_len=1024 
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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=0.009855  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 54.36 percent.
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
Triplet: peak=12.52975, time=53.48, period=38.27, d_freq=1420216088.85, chirp=59.93, fft_len=2k
Pulse: peak=3.295522, time=53.79, period=7.078, d_freq=1420212609.65, score=1.041, chirp=-65.466, fft_len=2k
D:	threshold 0.4982537; unscaled peak power: 0.5136332 exceeds threshold for 3.087%
Pulse: peak=1.425022, time=53.74, period=2.477, d_freq=1420215158.26, score=1.025, chirp=76.305, fft_len=1024 
D:	threshold 0.1566106; unscaled peak power: 0.1589127 exceeds threshold for 1.47%
Pulse: peak=2.27691, time=53.74, period=4.863, d_freq=1420213774.35, score=1.016, chirp=-78.64, fft_len=1024 
D:	threshold 0.1985658; unscaled peak power: 0.2007576 exceeds threshold for 1.104%
Triplet: peak=10.73997, time=42.99, period=29.05, d_freq=1420212708.36, chirp=-79.173, fft_len=2k
Triplet: peak=11.7485, time=26.92, period=24.09, d_freq=1420217848.68, chirp=-81.108, fft_len=32 
Pulse: peak=9.872666, time=53.79, period=33.76, d_freq=1420216549.69, score=1.017, chirp=-88.311, fft_len=2k
D:	threshold 1.274969; unscaled peak power: 1.294584 exceeds threshold for 1.538%

Best spike: peak=27.21709, time=43.62, d_freq=1420212315.71, chirp=4.747, fft_len=64k
Best autocorr: peak=16.85732, time=73.82, delay=5.5788, d_freq=1420215197.17, chirp=4.7877, 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=8.776822, time=53.74, period=26.28, d_freq=1420212588.84, score=1.124, chirp=13.941, fft_len=1024 
Best triplet: peak=12.61854, time=40.26, period=26.27, d_freq=1420212401, chirp=13.941, fft_len=1024 


Flopcounter: 17724969926929.574000

Spike count:    11
Autocorr count: 0
Pulse count:    5
Triplet count:  6
Gaussian count: 0
Wallclock time elapsed since last restart: 1470.5 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=29316,	N=29316,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=509,	N=509,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=22015,	N=22015,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=29312,	N=29312,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=513,	N=513,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:52:02 (14120): 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.