Task 8606462203

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 ff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz 

     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=0.392096  NumCfft=205031  NumGauss=1205638320  NumPulse=226362358447  NumTriplet=452788538307
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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1266Mhz
  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:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  Extensions:					 cl_khr_fp64 cl_amd_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_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.392096
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.66732, time=20.13, d_freq=1419830327.05, chirp=14.711, fft_len=128k
Spike: peak=24.58805, time=20.13, d_freq=1419830327.05, chirp=14.715, fft_len=128k
Spike: peak=24.07472, time=100.7, d_freq=1419830133.42, chirp=-16.336, fft_len=128k
Pulse: peak=2.702988, time=27.4, period=0.835, d_freq=1419838256.54, score=1.019, chirp=16.698, fft_len=64 
D:	threshold 0.0148147; unscaled peak power: 0.01502172 exceeds threshold for 1.397%
Autocorr: peak=19.31804, time=46.98, delay=5.0958, d_freq=1419834954.12, chirp=20.643, fft_len=128k
Pulse: peak=2.754134, time=27.4, period=0.835, d_freq=1419838256.45, score=1.039, chirp=22.264, fft_len=64 
D:	threshold 0.0147783; unscaled peak power: 0.01519178 exceeds threshold for 2.798%
Spike: peak=24.18796, time=57.04, d_freq=1419829510.56, chirp=-26.881, fft_len=64k
Spike: peak=25.48704, time=57.04, d_freq=1419829510.58, chirp=-26.889, fft_len=64k
Spike: peak=25.22313, time=57.04, d_freq=1419829510.57, chirp=-26.907, fft_len=64k

Best spike: peak=25.48704, time=57.04, d_freq=1419829510.58, chirp=-26.889, fft_len=64k
Best autocorr: peak=19.31804, time=46.98, delay=5.0958, d_freq=1419834954.12, chirp=20.643, fft_len=128k
Best gaussian: peak=3.832302, mean=0.546351, ChiSq=1.1923, time=78.01, d_freq=1419837538.27,
	score=-1.494735, null_hyp=2.049636, chirp=-79.852, fft_len=16k
Best pulse: peak=2.754134, time=27.4, period=0.835, d_freq=1419838256.45, score=1.039, chirp=22.264, fft_len=64 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    6
Autocorr count: 1
Pulse count:    2
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 568.8 seconds
Fftlength=8,pass=3:Tune: sum=6600.15(ms); min=3.892(ms); max=57.74(ms); mean=30.84(ms); s_mean=42.71; sleep=45(ms); delta=269; N=214; usual
Fftlength=8,pass=4:Tune: sum=3262.71(ms); min=4.643(ms); max=26.96(ms); mean=16.91(ms); s_mean=23.63; sleep=15(ms); delta=256; N=193; usual
Fftlength=8,pass=5:Tune: sum=2417.37(ms); min=2.729(ms); max=21.9(ms); mean=13.28(ms); s_mean=16.34; sleep=15(ms); delta=245; N=182; usual
Fftlength=16,pass=3:Tune: sum=4565.92(ms); min=2.406(ms); max=36.95(ms); mean=19.02(ms); s_mean=30.88; sleep=30(ms); delta=287; N=240; usual
Fftlength=16,pass=4:Tune: sum=2946.84(ms); min=1.518(ms); max=28.72(ms); mean=14.03(ms); s_mean=20.82; sleep=15(ms); delta=273; N=210; usual
Fftlength=16,pass=5:Tune: sum=2095.91(ms); min=1.482(ms); max=20.08(ms); mean=11.39(ms); s_mean=14.16; sleep=15(ms); delta=263; N=184; usual
Fftlength=32,pass=3:Tune: sum=2574.87(ms); min=1.051(ms); max=22.27(ms); mean=10.51(ms); s_mean=14.73; sleep=15(ms); delta=292; N=245; usual
Fftlength=32,pass=4:Tune: sum=1892.11(ms); min=0.8299(ms); max=16.67(ms); mean=8.523(ms); s_mean=10.45; sleep=0(ms); delta=285; N=222; usual
Fftlength=32,pass=5:Tune: sum=1308.43(ms); min=0.7106(ms); max=12.65(ms); mean=6.575(ms); s_mean=7.097; sleep=0(ms); delta=278; N=199; usual
Fftlength=64,pass=3:Tune: sum=3618.9(ms); min=0.489(ms); max=32.22(ms); mean=13.21(ms); s_mean=14.78; sleep=15(ms); delta=321; N=274; usual
Fftlength=64,pass=4:Tune: sum=1646.33(ms); min=0.4307(ms); max=15.59(ms); mean=6.284(ms); s_mean=6.867; sleep=0(ms); delta=309; N=262; usual
Fftlength=64,pass=5:Tune: sum=1194.94(ms); min=0.3525(ms); max=11.43(ms); mean=4.958(ms); s_mean= 11; sleep=0(ms); delta=288; N=241; usual
Fftlength=128,pass=3:Tune: sum=5202.47(ms); min=0.2882(ms); max=32.84(ms); mean=17.06(ms); s_mean=28.01; sleep=30(ms); delta=328; N=305; high_perf
Fftlength=128,pass=4:Tune: sum=475.166(ms); min=0.2142(ms); max=8.668(ms); mean=3.418(ms); s_mean=7.438; sleep=0(ms); delta=317; N=139; usual
Fftlength=128,pass=5:Tune: sum=348.515(ms); min=0.1778(ms); max=6.478(ms); mean=2.702(ms); s_mean=5.988; sleep=0(ms); delta=307; N=129; usual
Fftlength=256,pass=3:Tune: sum=3976.54(ms); min=0.00688(ms); max=15.02(ms); mean=9.226(ms); s_mean=9.877; sleep=0(ms); delta=1; N=431; high_perf
Fftlength=512,pass=3:Tune: sum=4013.07(ms); min=2.968(ms); max=7.302(ms); mean=4.65(ms); s_mean=4.875; sleep=0(ms); delta=1; N=863; high_perf
Fftlength=1024,pass=3:Tune: sum=4204.79(ms); min=1.443(ms); max=3.597(ms); mean=2.438(ms); s_mean=2.729; sleep=0(ms); delta=1; N=1725; high_perf
Fftlength=2048,pass=3:Tune: sum=5657.75(ms); min=0.6907(ms); max=1.814(ms); mean=1.64(ms); s_mean=1.644; sleep=0(ms); delta=1; N=3449; high_perf
Fftlength=4096,pass=3:Tune: sum=6062.04(ms); min=0.392(ms); max=2.121(ms); mean=0.8787(ms); s_mean=0.8825; sleep=0(ms); delta=1; N=6899; high_perf

class Gaussian_transfer_not_needed:		total=110346,	N=110346,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=14,	N=14,	<>=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=46,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=23,	N=46,	<>=0.5,	min=0	max=1


class Gaussian_new_best:		total=22,	N=22,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=24,	N=24,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=27189,	N=27189,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=378,	N=378,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=13776,	N=13776,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=27186,	N=27186,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=382,	N=382,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:29:52 (38600): 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.