Task 8680909468

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: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is fff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz 

     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=0.434308  NumCfft=194365  NumGauss=1089053386  NumPulse=226461898711  NumTriplet=452854746941
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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 18
  Max work group size:				 256
  Max clock frequency:				 1625Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 gfx1010
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,LC)
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  Extensions:					 cl_khr_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_media_ops cl_amd_media_ops2 cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.434308
Used GPU device parameters are:
	Number of compute units: 18
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.90043, time=77.18, d_freq=1419036701.69, chirp=17.761, fft_len=64k
Spike: peak=24.62006, time=77.18, d_freq=1419036701.68, chirp=17.764, fft_len=64k
Gaussian: peak=3.871586, mean=0.5456835, ChiSq=1.371165, time=12.58, d_freq=1419032980.34,
	score=0.5724159, null_hyp=2.256584, chirp=-13.679, fft_len=16k
Triplet: peak=9.69155, time=91.96, period=4.981, d_freq=1419036365.55, chirp=47.56, fft_len=1024 

Best spike: peak=24.90043, time=77.18, d_freq=1419036701.69, chirp=17.761, fft_len=64k
Best autocorr: peak=17.38686, time=33.55, delay=4.2254, d_freq=1419032802.1, chirp=-11.952, fft_len=128k
Best gaussian: peak=3.871586, mean=0.5456835, ChiSq=1.371165, time=12.58, d_freq=1419032980.34,
	score=0.5724159, null_hyp=2.256584, chirp=-13.679, fft_len=16k
Best pulse: peak=3.015946, time=55.69, period=0.8978, d_freq=1419033605.99, score=0.9728, chirp=-83.181, fft_len=256 
Best triplet: peak=9.69155, time=91.96, period=4.981, d_freq=1419036365.55, chirp=47.56, fft_len=1024 
Spike count:    2
Autocorr count: 0
Pulse count:    0
Triplet count:  1
Gaussian count: 1
Wallclock time elapsed since last restart: 235.5 seconds
Fftlength=8,pass=3:Tune: sum=3135.03(ms); min=2.229(ms); max=28.83(ms); mean=15.22(ms); s_mean=17.35; sleep=15(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=1277.35(ms); min=1.763(ms); max=13.48(ms); mean=6.98(ms); s_mean=8.219; sleep=0(ms); delta=246; N=183; usual
Fftlength=8,pass=5:Tune: sum=904.12(ms); min=1.512(ms); max=10.53(ms); mean=5.318(ms); s_mean=7.058; sleep=0(ms); delta=233; N=170; usual
Fftlength=16,pass=3:Tune: sum=1454.47(ms); min=1.214(ms); max=13.71(ms); mean=6.703(ms); s_mean=10.42; sleep=0(ms); delta=264; N=217; usual
Fftlength=16,pass=4:Tune: sum=874.073(ms); min=1.065(ms); max=9.167(ms); mean=4.576(ms); s_mean=5.687; sleep=0(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=605.62(ms); min=0.7752(ms); max=6.325(ms); mean=3.584(ms); s_mean=4.259; sleep=0(ms); delta=248; N=169; usual
Fftlength=32,pass=3:Tune: sum=1051.38(ms); min=0.661(ms); max=10.89(ms); mean=4.757(ms); s_mean=6.261; sleep=0(ms); delta=268; N=221; usual
Fftlength=32,pass=4:Tune: sum=686.499(ms); min=0.5004(ms); max=7.493(ms); mean=3.45(ms); s_mean=4.076; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=490.035(ms); min=0.4152(ms); max=7.266(ms); mean=2.769(ms); s_mean=4.243; sleep=0(ms); delta=256; N=177; usual
Fftlength=64,pass=3:Tune: sum=834.704(ms); min=0.3432(ms); max=10.31(ms); mean=3.478(ms); s_mean=3.905; sleep=0(ms); delta=287; N=240; usual
Fftlength=64,pass=4:Tune: sum=585.179(ms); min=0.2766(ms); max=8.804(ms); mean=2.684(ms); s_mean=2.808; sleep=0(ms); delta=281; N=218; usual
Fftlength=64,pass=5:Tune: sum=413.453(ms); min=0.2061(ms); max=6.782(ms); mean=2.142(ms); s_mean=4.393; sleep=0(ms); delta=264; N=193; usual
Fftlength=128,pass=3:Tune: sum=2101.72(ms); min=4.391(ms); max=49.23(ms); mean=10.78(ms); s_mean=11.31; sleep=0(ms); delta=1; N=195; high_perf
Fftlength=256,pass=3:Tune: sum=2029.16(ms); min=2.285(ms); max=14.62(ms); mean=5.216(ms); s_mean=6.369; sleep=0(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=2011.09(ms); min=1.019(ms); max=27.11(ms); mean=2.582(ms); s_mean=2.509; sleep=0(ms); delta=1; N=779; high_perf
Fftlength=1024,pass=3:Tune: sum=1599.18(ms); min=0.9877(ms); max=4.061(ms); mean=1.026(ms); s_mean=1.012; sleep=0(ms); delta=1; N=1559; usual
Fftlength=2048,pass=3:Tune: sum=1004.89(ms); min=0.2845(ms); max=3.253(ms); mean=0.3224(ms); s_mean=0.3187; sleep=0(ms); delta=1; N=3117; 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=10,	N=10,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=24396,	N=24396,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=511,	N=511,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12446,	N=12446,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=24391,	N=24391,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=517,	N=517,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:26:06 (3964): 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.