Task 8703779975

Stderr output

<core_client_version>7.12.1</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) i7-4790 CPU @ 3.60GHz 

     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_r3541.cl 
ar=0.448171  NumCfft=191175  NumGauss=1054219088  NumPulse=226437625205  NumTriplet=452833963353
Currently allocated 209 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:				 1


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1200Mhz
  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 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.448171
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=24.28601, time=70.46, d_freq=1420583074.7, chirp=-1.2644, fft_len=64k
Spike: peak=24.43538, time=70.46, d_freq=1420583074.7, chirp=-1.2792, fft_len=64k
Spike: peak=24.44209, time=46.98, d_freq=1420582533.5, chirp=-4.8782, fft_len=128k
Spike: peak=24.44236, time=46.98, d_freq=1420582533.49, chirp=-4.8847, fft_len=128k
Spike: peak=24.11945, time=21.39, d_freq=1420585582.84, chirp=-10.227, fft_len=8k
Spike: peak=24.04503, time=21.39, d_freq=1420585582.78, chirp=-10.285, fft_len=8k
Spike: peak=24.31642, time=21.39, d_freq=1420585582.85, chirp=-10.393, fft_len=8k
Spike: peak=24.34679, time=21.39, d_freq=1420585582.8, chirp=-10.452, fft_len=8k
Spike: peak=24.23573, time=21.39, d_freq=1420585582.77, chirp=-10.509, fft_len=8k
Spike: peak=24.31985, time=21.39, d_freq=1420585582.89, chirp=-10.559, fft_len=8k
Spike: peak=24.56859, time=21.39, d_freq=1420585582.84, chirp=-10.617, fft_len=8k
Spike: peak=24.51509, time=21.39, d_freq=1420585582.79, chirp=-10.675, fft_len=8k
Spike: peak=24.10753, time=21.39, d_freq=1420585582.93, chirp=-10.724, fft_len=8k
Spike: peak=24.34444, time=21.39, d_freq=1420585582.75, chirp=-10.733, fft_len=8k
Spike: peak=24.57236, time=21.39, d_freq=1420585582.88, chirp=-10.782, fft_len=8k
Spike: peak=24.73921, time=21.39, d_freq=1420585582.82, chirp=-10.841, fft_len=8k
Spike: peak=24.60098, time=21.39, d_freq=1420585582.77, chirp=-10.899, fft_len=8k
Spike: peak=24.53003, time=21.39, d_freq=1420585582.89, chirp=-10.949, fft_len=8k
Spike: peak=24.16062, time=21.39, d_freq=1420585582.72, chirp=-10.957, fft_len=8k
Spike: peak=24.74406, time=21.39, d_freq=1420585582.86, chirp=-11.006, fft_len=8k
Spike: peak=24.8272, time=21.39, d_freq=1420585582.81, chirp=-11.064, fft_len=8k
Spike: peak=24.18833, time=21.39, d_freq=1420585582.93, chirp=-11.114, fft_len=8k
Spike: peak=24.60448, time=21.39, d_freq=1420585582.75, chirp=-11.123, fft_len=8k
Spike: peak=24.67774, time=21.39, d_freq=1420585582.88, chirp=-11.172, fft_len=8k
Spike: peak=24.08227, time=21.39, d_freq=1420585582.7, chirp=-11.181, fft_len=8k
Spike: peak=24.83367, time=21.39, d_freq=1420585582.84, chirp=-11.23, fft_len=8k
Spike: peak=24.8324, time=21.39, d_freq=1420585582.79, chirp=-11.288, fft_len=8k
Spike: peak=24.33619, time=21.39, d_freq=1420585582.91, chirp=-11.338, fft_len=8k
Spike: peak=24.52653, time=21.39, d_freq=1420585582.74, chirp=-11.346, fft_len=8k
Spike: peak=24.74362, time=21.39, d_freq=1420585582.86, chirp=-11.396, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=24.83367, time=21.39, d_freq=1420585582.84, chirp=-11.23, fft_len=8k
Best autocorr: peak=16.83423, time=46.98, delay=2.6286, d_freq=1420585987.47, chirp=1.0638, fft_len=128k
Best gaussian: peak=3.057876, mean=0.5510525, ChiSq=1.391123, time=71.3, d_freq=1420590350.34,
	score=-3.137619, null_hyp=2.063689, chirp=7.8035, fft_len=16k
Best pulse: peak=2.073741, time=96.04, period=0.5325, d_freq=1420581435.2, score=0.9718, chirp=-6.3654, fft_len=256 
Best triplet: peak=0, time=-2.121e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 5940312004718.461900

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 868.1 seconds

class Gaussian_transfer_not_needed:		total=10982,	N=10982,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=12,	N=12,	<>=1,	min=1	max=1


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=41,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=26,	N=41,	<>=0.63414633,	min=0	max=1


class Gaussian_new_best:		total=21,	N=21,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=20,	N=20,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=2710,	N=2710,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=33,	N=33,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1363,	N=1363,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=2705,	N=2705,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=39,	N=39,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:23:20 (12644): 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.