Task 8632678231

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	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX-8370 Eight-Core Processor                

     Cache: L1=64K L2=2048K

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 SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.422673  NumCfft=196989  NumGauss=1117792970  NumPulse=226349564897  NumTriplet=452736848833
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:				 64
  Max work group size:				 256
  Max clock frequency:				 1630Mhz
  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:						 gfx900
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,HSAIL)
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.422673
Used GPU device parameters are:
	Number of compute units: 64
	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=24.9861, time=6.711, d_freq=1420615333.21, chirp=-0.14881, fft_len=128k
Spike: peak=25.11644, time=6.711, d_freq=1420615333.21, chirp=-0.14973, fft_len=128k
Spike: peak=24.12214, time=87.24, d_freq=1420618875.16, chirp=-19.106, fft_len=128k
Triplet: peak=12.80809, time=88.45, period=3.11, d_freq=1420611645.4, chirp=56.03, fft_len=32 
Triplet: peak=13.2746, time=88.45, period=3.11, d_freq=1420611614.85, chirp=66.035, fft_len=32 
Pulse: peak=8.335538, time=88.9, period=3.11, d_freq=1420611669.31, score=1.041, chirp=80.042, fft_len=32 
D:	threshold 0.01736667; unscaled peak power: 0.01800216 exceeds threshold for 3.659%

Best spike: peak=25.11644, time=6.711, d_freq=1420615333.21, chirp=-0.14973, fft_len=128k
Best autocorr: peak=16.27677, time=6.711, delay=5.3203, d_freq=1420615061.83, chirp=-25.711, fft_len=128k
Best gaussian: peak=3.795185, mean=0.5609312, ChiSq=1.365036, time=10.91, d_freq=1420619377.11,
	score=-0.9482994, null_hyp=2.173295, chirp=75.993, fft_len=16k
Best pulse: peak=8.335538, time=88.9, period=3.11, d_freq=1420611669.31, score=1.041, chirp=80.042, fft_len=32 
Best triplet: peak=13.2746, time=88.45, period=3.11, d_freq=1420611614.85, chirp=66.035, fft_len=32 
Spike count:    3
Autocorr count: 0
Pulse count:    1
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 316.7 seconds
Fftlength=8,pass=3:Tune: sum=3987.95(ms); min=9.067(ms); max=32.86(ms); mean=19.36(ms); s_mean=24.57; sleep=15(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=2331.14(ms); min=3.263(ms); max=20.38(ms); mean=12.67(ms); s_mean=15.64; sleep=15(ms); delta=249; N=184; usual
Fftlength=8,pass=5:Tune: sum=1688.17(ms); min=2.455(ms); max=15.55(ms); mean=10.62(ms); s_mean=12.43; sleep=15(ms); delta=242; N=159; usual
Fftlength=16,pass=3:Tune: sum=2450.81(ms); min=2.302(ms); max=22.63(ms); mean=11.45(ms); s_mean=17.38; sleep=15(ms); delta=263; N=214; usual
Fftlength=16,pass=4:Tune: sum=1486.29(ms); min=1.619(ms); max=12.96(ms); mean=7.823(ms); s_mean=10.46; sleep=0(ms); delta=253; N=190; usual
Fftlength=16,pass=5:Tune: sum=1134.7(ms); min=1.506(ms); max=11.25(ms); mean=6.447(ms); s_mean=7.828; sleep=0(ms); delta=239; N=176; usual
Fftlength=32,pass=3:Tune: sum=1974.34(ms); min=1.095(ms); max=17.74(ms); mean=8.331(ms); s_mean=12.12; sleep=15(ms); delta=268; N=237; usual
Fftlength=32,pass=4:Tune: sum=1323.28(ms); min=0.8926(ms); max=12.83(ms); mean=6.65(ms); s_mean=8.093; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=740.741(ms); min=0.6516(ms); max=7.254(ms); mean=3.982(ms); s_mean=4.324; sleep=0(ms); delta=249; N=186; usual
Fftlength=64,pass=3:Tune: sum=1064.8(ms); min=0.4687(ms); max=10.08(ms); mean=4.242(ms); s_mean=4.803; sleep=0(ms); delta=298; N=251; usual
Fftlength=64,pass=4:Tune: sum=818.489(ms); min=0.4081(ms); max=8.551(ms); mean=3.574(ms); s_mean=6.479; sleep=0(ms); delta=292; N=229; usual
Fftlength=64,pass=5:Tune: sum=572.436(ms); min=0.325(ms); max=5.948(ms); mean=2.739(ms); s_mean=5.856; sleep=0(ms); delta=272; N=209; usual
Fftlength=128,pass=3:Tune: sum=2329.05(ms); min=5.186(ms); max=64.34(ms); mean=11.7(ms); s_mean=24.62; sleep=15(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=2275.56(ms); min=2.284(ms); max=57.08(ms); mean=5.703(ms); s_mean=5.401; sleep=0(ms); delta=1; N=399; high_perf
Fftlength=512,pass=3:Tune: sum=2201.94(ms); min=1.146(ms); max=24.18(ms); mean=2.756(ms); s_mean=2.622; sleep=0(ms); delta=1; N=799; high_perf
Fftlength=1024,pass=3:Tune: sum=1728.63(ms); min=1.069(ms); max=1.638(ms); mean=1.081(ms); s_mean=1.08; sleep=0(ms); delta=1; N=1599; usual
Fftlength=2048,pass=3:Tune: sum=1493.95(ms); min=0.4618(ms); max=0.4919(ms); mean=0.467(ms); s_mean=0.4687; sleep=0(ms); delta=1; N=3199; 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=17,	N=17,	<>=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=20468,	N=20468,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=5089,	N=5089,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12766,	N=12766,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=20460,	N=20460,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5098,	N=5098,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:14:53 (32932): 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.