Task 8603349774

Stderr output

<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: 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) i7-4710HQ CPU @ 2.50GHz 

     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=0.422261  NumCfft=197171  NumGauss=1119744500  NumPulse=226402145731  NumTriplet=452771028393
Currently allocated 229 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:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 1019Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 2147483648
  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 860M
  Vendor:					 NVIDIA Corporation
  Driver version:				 431.60
  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:				 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:				 20.19.15.5107
  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 :  0.422261
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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
Spike: peak=24.13313, time=6.711, d_freq=1419513819.64, chirp=22.568, fft_len=128k
Triplet: peak=11.86318, time=6.398, period=5.714, d_freq=1419516272.37, chirp=43.946, fft_len=16 

Best spike: peak=24.13313, time=6.711, d_freq=1419513819.64, chirp=22.568, fft_len=128k
Best autocorr: peak=16.8887, time=46.98, delay=4.7579, d_freq=1419512904.07, chirp=25.232, fft_len=128k
Best gaussian: peak=3.687117, mean=0.5455536, ChiSq=1.260994, time=42.78, d_freq=1419516080.11,
	score=-1.094615, null_hyp=2.104842, chirp=-25.675, fft_len=16k
Best pulse: peak=5.40659, time=89, period=1.638, d_freq=1419514922.43, score=0.9963, chirp=5.9929, fft_len=128 
Best triplet: peak=11.86318, time=6.398, period=5.714, d_freq=1419516272.37, chirp=43.946, fft_len=16 
Spike count:    1
Autocorr count: 0
Pulse count:    0
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1053.6 seconds
Fftlength=8,pass=3:Tune: sum=16022.4(ms); min=4.532(ms); max=75.41(ms); mean=56.22(ms); s_mean=51.71; sleep=45(ms); delta=118; N=285; usual
Fftlength=8,pass=4:Tune: sum=12350.1(ms); min=3.951(ms); max=64.67(ms); mean=51.46(ms); s_mean=54.67; sleep=45(ms); delta=139; N=240; usual
Fftlength=8,pass=5:Tune: sum=9896.88(ms); min=3.154(ms); max=65.74(ms); mean=46.9(ms); s_mean=49.22; sleep=45(ms); delta=154; N=211; usual
Fftlength=16,pass=3:Tune: sum=9924.4(ms); min=1.75(ms); max=70.54(ms); mean=40.02(ms); s_mean=49.23; sleep=45(ms); delta=202; N=248; usual
Fftlength=16,pass=4:Tune: sum=7159.49(ms); min=1.32(ms); max=61.26(ms); mean=31.54(ms); s_mean=55.49; sleep=45(ms); delta=236; N=227; usual
Fftlength=16,pass=5:Tune: sum=5740.12(ms); min=1.595(ms); max=55.24(ms); mean=26.57(ms); s_mean=41.56; sleep=30(ms); delta=236; N=216; usual
Fftlength=32,pass=3:Tune: sum=8504.99(ms); min=0.7989(ms); max=67.04(ms); mean=32.59(ms); s_mean=52.43; sleep=45(ms); delta=239; N=261; usual
Fftlength=32,pass=4:Tune: sum=5871.27(ms); min=2.505(ms); max=53.64(ms); mean=23.77(ms); s_mean=34.61; sleep=30(ms); delta=258; N=247; usual
Fftlength=32,pass=5:Tune: sum=4643.62(ms); min=0.6628(ms); max=45.91(ms); mean=19.68(ms); s_mean=26.8; sleep=15(ms); delta=246; N=236; usual
Fftlength=64,pass=3:Tune: sum=5615.05(ms); min=0.7144(ms); max=52.68(ms); mean=19.43(ms); s_mean=24.87; sleep=15(ms); delta=295; N=289; usual
Fftlength=64,pass=4:Tune: sum=3871.56(ms); min=0.4048(ms); max=38.15(ms); mean=13.78(ms); s_mean=16.82; sleep=15(ms); delta=286; N=281; usual
Fftlength=64,pass=5:Tune: sum=3086.7(ms); min=0.3349(ms); max=31.77(ms); mean=11.78(ms); s_mean=29.37; sleep=30(ms); delta=267; N=262; usual
Fftlength=128,pass=3:Tune: sum=5039.44(ms); min=24.48(ms); max=26.54(ms); mean=25.07(ms); s_mean=24.87; sleep=15(ms); delta=1; N=201; usual
Fftlength=128,pass=4:Tune: sum=3536.49(ms); min=17.03(ms); max=18.92(ms); mean=17.86(ms); s_mean=17.67; sleep=15(ms); delta=1; N=198; usual
Fftlength=128,pass=5:Tune: sum=2503.46(ms); min=12.51(ms); max=13.08(ms); mean=12.64(ms); s_mean=12.64; sleep=15(ms); delta=1; N=198; usual
Fftlength=256,pass=3:Tune: sum=11787.9(ms); min=13.6(ms); max=30.08(ms); mean=29.4(ms); s_mean=29.5; sleep=30(ms); delta=1; N=401; high_perf
Fftlength=512,pass=3:Tune: sum=11790.7(ms); min=6.813(ms); max=14.96(ms); mean=14.72(ms); s_mean=14.67; sleep=15(ms); delta=1; N=801; high_perf
Fftlength=1024,pass=3:Tune: sum=6268.34(ms); min=3.853(ms); max=4.282(ms); mean=3.915(ms); s_mean=3.902; sleep=0(ms); delta=1; N=1601; usual
Fftlength=2048,pass=3:Tune: sum=4018.71(ms); min=1.221(ms); max=1.357(ms); mean=1.255(ms); s_mean=1.259; sleep=0(ms); delta=1; N=3203; 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=27,	N=27,	<>=1,	min=1	max=1
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=25293,	N=25293,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=312,	N=312,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12799,	N=12799,	<>=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=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=25290,	N=25290,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=316,	N=316,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:16:43 (17460): 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.