Task 8703600182

Stderr output

<core_client_version>7.10.2</core_client_version>
<![CDATA[
<stderr_txt>
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
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) i3-4130 CPU @ 3.40GHz 

     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=0.016186  NumCfft=115145  NumGauss=0  NumPulse=45777666176  NumTriplet=58748799392
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:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1898Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 12
  Max work group size:				 256
  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 4400
  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 :  0.016186
Used GPU device parameters are:
	Number of compute units: 12
	Single buffer allocation size: 128MB
	Total device global memory: 1488MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.45238, time=5.727, d_freq=8132913047.38, chirp=1.2947, fft_len=128k
Spike: peak=24.23301, time=5.727, d_freq=8132913047.39, chirp=1.2959, fft_len=128k
Pulse: peak=7.954095, time=45.86, period=19.51, d_freq=8132919773.8, score=1.023, chirp=8.6996, fft_len=1024 
D:	threshold 0.5510663; unscaled peak power: 0.5625206 exceeds threshold for 2.079%
Spike: peak=24.6392, time=85.9, d_freq=8132910498.96, chirp=-14.215, fft_len=128k
Spike: peak=24.439, time=85.9, d_freq=8132910498.96, chirp=-14.22, fft_len=128k
Pulse: peak=3.93768, time=45.84, period=8.635, d_freq=8132917856.66, score=1.028, chirp=20.763, fft_len=512 
D:	threshold 0.153009; unscaled peak power: 0.1564496 exceeds threshold for 2.249%
Pulse: peak=3.921879, time=45.86, period=9.104, d_freq=8132910195.06, score=1.046, chirp=-22.517, fft_len=1024 
D:	threshold 0.2926098; unscaled peak power: 0.3032111 exceeds threshold for 3.623%
Pulse: peak=0.483422, time=45.81, period=0.3227, d_freq=8132917033.47, score=1.008, chirp=25.735, fft_len=32 
D:	threshold 0.00289853; unscaled peak power: 0.002905692 exceeds threshold for 0.2471%
Pulse: peak=1.356786, time=45.82, period=1.903, d_freq=8132921056.57, score=1.016, chirp=31.583, fft_len=64 
D:	threshold 0.008979759; unscaled peak power: 0.009061242 exceeds threshold for 0.9074%
Pulse: peak=2.892775, time=45.82, period=4.734, d_freq=8132909970.19, score=1.034, chirp=31.583, fft_len=128 
D:	threshold 0.03010089; unscaled peak power: 0.03085412 exceeds threshold for 2.502%
Pulse: peak=2.133452, time=45.82, period=3.017, d_freq=8132916853.84, score=1.043, chirp=54.978, fft_len=256 
D:	threshold 0.04886794; unscaled peak power: 0.05026726 exceeds threshold for 2.863%
Pulse: peak=1.621302, time=45.86, period=2.356, d_freq=8132918933.27, score=1.007, chirp=72.013, fft_len=1024 
D:	threshold 0.159081; unscaled peak power: 0.1597367 exceeds threshold for 0.4122%
Pulse: peak=1.301783, time=45.82, period=1.677, d_freq=8132920041.69, score=1.016, chirp=-84.222, fft_len=256 
D:	threshold 0.03518409; unscaled peak power: 0.03550441 exceeds threshold for 0.9104%
Pulse: peak=1.290248, time=45.82, period=1.677, d_freq=8132920028.31, score=1.007, chirp=-84.514, fft_len=256 
D:	threshold 0.03592023; unscaled peak power: 0.0360656 exceeds threshold for 0.4047%
Triplet: peak=12.95309, time=16.67, period=15.79, d_freq=8132919209.96, chirp=84.661, fft_len=512 
Triplet: peak=12.04972, time=28, period=16.04, d_freq=8132917493.27, chirp=85.684, fft_len=256 
Triplet: peak=12.31112, time=59.66, period=13.7, d_freq=8132916727.39, chirp=-88.023, fft_len=256 

Best spike: peak=24.6392, time=85.9, d_freq=8132910498.96, chirp=-14.215, fft_len=128k
Best autocorr: peak=17.38105, time=74.45, delay=4.6358, d_freq=8132913640.14, chirp=-24.94, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.921879, time=45.86, period=9.104, d_freq=8132910195.06, score=1.046, chirp=-22.517, fft_len=1024 
Best triplet: peak=12.95309, time=16.67, period=15.79, d_freq=8132919209.96, chirp=84.661, fft_len=512 


Flopcounter: 13497011833725.652000

Spike count:    4
Autocorr count: 0
Pulse count:    10
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 4772.8 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=54961,	N=54961,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1095,	N=1095,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43667,	N=43667,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=54954,	N=54954,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1103,	N=1103,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:09:00 (5628): 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.