Task 8660052373

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) i7-4790K CPU @ 4.00GHz 

     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=0.294682  NumCfft=241601  NumGauss=1605110710  NumPulse=226380284407  NumTriplet=452782365123
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:				 44
  Max work group size:				 256
  Max clock frequency:				 1040Mhz
  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:						 Hawaii
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8
  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_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 :  0.294682
Used GPU device parameters are:
	Number of compute units: 44
	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=24.31112, time=46.98, d_freq=1419002384.34, chirp=-5.7156, fft_len=128k
Gaussian: peak=2.927151, mean=0.4900481, ChiSq=1.368464, time=71.3, d_freq=1419000980.97,
	score=2.935401, null_hyp=2.398983, chirp=6.2711, fft_len=16k
Spike: peak=25.03418, time=87.24, d_freq=1419004532.2, chirp=9.3877, fft_len=128k
Spike: peak=25.04741, time=87.24, d_freq=1419004532.21, chirp=9.3886, fft_len=128k
Autocorr: peak=17.94985, time=33.55, delay=4.1294, d_freq=1419003548.27, chirp=-10.669, fft_len=128k
Pulse: peak=4.711077, time=36.47, period=2.124, d_freq=1419004771.36, score=1.034, chirp=-13.935, fft_len=64 
D:	threshold 0.02249462; unscaled peak power: 0.02311739 exceeds threshold for 2.769%
Pulse: peak=4.93014, time=36.47, period=2.124, d_freq=1419004771.5, score=1.082, chirp=-18.116, fft_len=64 
D:	threshold 0.02244652; unscaled peak power: 0.0239528 exceeds threshold for 6.71%
Autocorr: peak=18.44235, time=46.98, delay=4.2144, d_freq=1419004774.4, chirp=18.481, fft_len=128k
Pulse: peak=4.797415, time=36.47, period=2.124, d_freq=1419004771.64, score=1.053, chirp=-22.296, fft_len=64 
D:	threshold 0.02240231; unscaled peak power: 0.02337057 exceeds threshold for 4.322%
Spike: peak=24.07725, time=60.4, d_freq=1419001215.46, chirp=-24.058, fft_len=128k
Spike: peak=24.31644, time=30.2, d_freq=1419000088.97, chirp=-26.8, fft_len=64k
Pulse: peak=7.317413, time=36.54, period=4.544, d_freq=1419005398.17, score=1.008, chirp=-49.992, fft_len=1024 
D:	threshold 0.5077845; unscaled peak power: 0.5115457 exceeds threshold for 0.7407%
Gaussian: peak=2.803242, mean=0.4765833, ChiSq=1.34629, time=39.43, d_freq=1419001082.75,
	score=2.637836, null_hyp=2.371047, chirp=84.569, fft_len=16k

Best spike: peak=25.04741, time=87.24, d_freq=1419004532.21, chirp=9.3886, fft_len=128k
Best autocorr: peak=18.44235, time=46.98, delay=4.2144, d_freq=1419004774.4, chirp=18.481, fft_len=128k
Best gaussian: peak=2.927151, mean=0.4900481, ChiSq=1.368464, time=71.3, d_freq=1419000980.97,
	score=2.935401, null_hyp=2.398983, chirp=6.2711, fft_len=16k
Best pulse: peak=2.925425, time=36.47, period=1.062, d_freq=1419004771.5, score=1.085, chirp=-18.116, fft_len=64 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 2
Pulse count:    4
Triplet count:  0
Gaussian count: 2
Wallclock time elapsed since last restart: 568.9 seconds
Fftlength=8,pass=3:Tune: sum=15635.6(ms); min=6.696(ms); max=70.96(ms); mean=49.32(ms); s_mean=54.15; sleep=45(ms); delta=232; N=317; usual
Fftlength=8,pass=4:Tune: sum=6161.34(ms); min=4.668(ms); max=42.37(ms); mean=22.57(ms); s_mean=36.03; sleep=30(ms); delta=339; N=273; usual
Fftlength=8,pass=5:Tune: sum=4581.77(ms); min=4.51(ms); max=29.25(ms); mean=17.83(ms); s_mean=22.71; sleep=15(ms); delta=320; N=257; usual
Fftlength=16,pass=3:Tune: sum=6976.72(ms); min=3.26(ms); max= 42(ms); mean=21.27(ms); s_mean=34.09; sleep=30(ms); delta=375; N=328; usual
Fftlength=16,pass=4:Tune: sum=4462.42(ms); min=2.662(ms); max=28.44(ms); mean=15.23(ms); s_mean=23.24; sleep=15(ms); delta=356; N=293; usual
Fftlength=16,pass=5:Tune: sum=3250.97(ms); min=2.215(ms); max=22.88(ms); mean=11.95(ms); s_mean=17.41; sleep=15(ms); delta=335; N=272; usual
Fftlength=32,pass=3:Tune: sum=4895.25(ms); min=1.636(ms); max=29.15(ms); mean=13.79(ms); s_mean=20.27; sleep=15(ms); delta=386; N=355; usual
Fftlength=32,pass=4:Tune: sum=2377.17(ms); min=1.293(ms); max=14.94(ms); mean=7.619(ms); s_mean=9.602; sleep=0(ms); delta=375; N=312; usual
Fftlength=32,pass=5:Tune: sum=1783.81(ms); min=1.136(ms); max=12.01(ms); mean=6.047(ms); s_mean=7.083; sleep=0(ms); delta=358; N=295; usual
Fftlength=64,pass=3:Tune: sum=2741.25(ms); min=0.8579(ms); max=17.37(ms); mean=7.271(ms); s_mean=8.256; sleep=0(ms); delta=424; N=377; usual
Fftlength=64,pass=4:Tune: sum=1785.86(ms); min=0.6908(ms); max=12.41(ms); mean=5.132(ms); s_mean=5.709; sleep=0(ms); delta=411; N=348; usual
Fftlength=64,pass=5:Tune: sum=1302.95(ms); min=0.5576(ms); max=9.218(ms); mean=4.059(ms); s_mean=9.056; sleep=0(ms); delta=384; N=321; usual
Fftlength=128,pass=3:Tune: sum=5036.34(ms); min=0.4323(ms); max=32.09(ms); mean=12.37(ms); s_mean=20.79; sleep=15(ms); delta=438; N=407; high_perf
Fftlength=128,pass=4:Tune: sum=517.646(ms); min=0.3517(ms); max=6.673(ms); mean=2.798(ms); s_mean=6.251; sleep=0(ms); delta=423; N=185; usual
Fftlength=128,pass=5:Tune: sum=376.976(ms); min=0.2957(ms); max=4.932(ms); mean=2.218(ms); s_mean=4.81; sleep=0(ms); delta=408; N=170; usual
Fftlength=256,pass=3:Tune: sum=6698.97(ms); min=5.068(ms); max=12.33(ms); mean=11.65(ms); s_mean=11.67; sleep=0(ms); delta=1; N=575; high_perf
Fftlength=512,pass=3:Tune: sum=6946.16(ms); min=2.666(ms); max=6.215(ms); mean=6.045(ms); s_mean=6.046; sleep=0(ms); delta=1; N=1149; high_perf
Fftlength=1024,pass=3:Tune: sum=6867.84(ms); min=1.354(ms); max=3.276(ms); mean=2.99(ms); s_mean=3.001; sleep=0(ms); delta=1; N=2297; high_perf
Fftlength=2048,pass=3:Tune: sum=7114.86(ms); min=0.6843(ms); max=1.727(ms); mean=1.549(ms); s_mean=1.554; sleep=0(ms); delta=1; N=4593; high_perf
Fftlength=4096,pass=3:Tune: sum=7750.4(ms); min=0.3262(ms); max=1.08(ms); mean=0.8438(ms); s_mean=0.8433; sleep=0(ms); delta=1; N=9185; high_perf

class Gaussian_transfer_not_needed:		total=146918,	N=146918,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=12,	N=12,	<>=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=100,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=89,	N=100,	<>=0.89,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=76,	N=76,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=36229,	N=36229,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=476,	N=476,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=18341,	N=18341,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=36222,	N=36222,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=484,	N=484,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:07:47 (8064): 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.