Task 8603349846

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: Intel(R) Corporation
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:        Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.415257  NumCfft=198873  NumGauss=1138330830  NumPulse=226412258442  NumTriplet=452825720230
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:				 2


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 0


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 28
  Max work group size:				 256
  Max clock frequency:				 972Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  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_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 :  0.415257
Used GPU device parameters are:
	Number of compute units: 28
	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
Autocorr: peak=18.02388, time=60.4, delay=5.6723, d_freq=1419921162.41, chirp=-11.798, fft_len=128k
Spike: peak=24.96113, time=60.4, d_freq=1419917655.51, chirp=-12.05, fft_len=128k
Spike: peak=25.22712, time=60.4, d_freq=1419917655.51, chirp=-12.053, fft_len=128k
Spike: peak=24.69905, time=60.4, d_freq=1419917655.52, chirp=-12.057, fft_len=128k
Spike: peak=24.62282, time=60.4, d_freq=1419925556.62, chirp=14.015, fft_len=128k
Spike: peak=24.886, time=60.4, d_freq=1419925556.62, chirp=14.018, fft_len=128k
Spike: peak=24.37277, time=60.4, d_freq=1419925556.62, chirp=14.022, fft_len=128k
Spike: peak=24.42457, time=10.07, d_freq=1419923975.94, chirp=19.543, fft_len=64k
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
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:        Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.415257  NumCfft=198873  NumGauss=1138330830  NumPulse=226412258442  NumTriplet=452825720230
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 39.79 percent.
Used GPU device parameters are:
	Number of compute units: 28
	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=24.2411, time=46.98, d_freq=1419924898.63, chirp=-21.798, fft_len=128k
Spike: peak=24.33533, time=46.98, d_freq=1419924898.63, chirp=-21.802, fft_len=128k
Pulse: peak=9.123533, time=32.03, period=3.722, d_freq=1419924916.34, score=1.02, chirp=42.247, fft_len=1024 
D:	threshold 0.6130285; unscaled peak power: 0.6238357 exceeds threshold for 1.763%
Triplet: peak=11.6621, time=40.24, period=1.357, d_freq=1419924701.85, chirp=-51.089, fft_len=64 
Triplet: peak=11.72739, time=40.24, period=1.357, d_freq=1419924696.29, chirp=-55.019, fft_len=64 
Triplet: peak=11.68834, time=40.24, period=1.357, d_freq=1419924690.73, chirp=-58.949, fft_len=64 
Triplet: peak=11.53202, time=40.24, period=1.357, d_freq=1419924685.16, chirp=-62.879, fft_len=64 
Triplet: peak=11.24954, time=40.24, period=1.357, d_freq=1419924679.6, chirp=-66.809, fft_len=64 
Triplet: peak=11.20378, time=40.24, period=1.357, d_freq=1419924679.6, chirp=-66.809, fft_len=64 
Triplet: peak=10.84438, time=40.24, period=1.357, d_freq=1419924674.04, chirp=-70.739, fft_len=64 
Triplet: peak=10.89122, time=40.24, period=1.357, d_freq=1419924674.04, chirp=-70.739, fft_len=64 
Triplet: peak=10.33178, time=40.24, period=1.357, d_freq=1419924668.47, chirp=-74.669, fft_len=64 
Triplet: peak=10.36065, time=40.24, period=1.357, d_freq=1419924668.47, chirp=-74.669, fft_len=64 
Pulse: peak=2.254515, time=90.3, period=0.5915, d_freq=1419918348.67, score=1.051, chirp=98.249, fft_len=256 
D:	threshold 0.05004412; unscaled peak power: 0.05177016 exceeds threshold for 3.449%
Pulse: peak=2.25367, time=90.3, period=0.5915, d_freq=1419918354.84, score=1.05, chirp=98.74, fft_len=256 
D:	threshold 0.05110855; unscaled peak power: 0.05285757 exceeds threshold for 3.422%

Best spike: peak=25.22712, time=60.4, d_freq=1419917655.52, chirp=-12.053, fft_len=128k
Best autocorr: peak=18.02388, time=60.4, delay=5.6723, d_freq=1419921162.41, chirp=-11.798, fft_len=128k
Best gaussian: peak=3.642093, mean=0.5574096, ChiSq=1.417397, time=91.44, d_freq=1419920827.75,
	score=-0.7428932, null_hyp=2.217285, chirp=-74.151, fft_len=16k
Best pulse: peak=2.254516, time=90.3, period=0.5915, d_freq=1419918348.67, score=1.051, chirp=98.249, fft_len=256 
Best triplet: peak=11.72739, time=40.24, period=1.357, d_freq=1419924696.29, chirp=-55.019, fft_len=64 
Spike count:    9
Autocorr count: 1
Pulse count:    3
Triplet count:  10
Gaussian count: 0
Wallclock time elapsed since last restart: 335.8 seconds
Fftlength=8,pass=3:Tune: sum=4652.97(ms); min=5.482(ms); max=42.15(ms); mean=25.02(ms); s_mean=29.14; sleep=30(ms); delta=238; N=186; usual
Fftlength=8,pass=4:Tune: sum=3297.95(ms); min=4.624(ms); max=30.49(ms); mean=19.17(ms); s_mean=25.63; sleep=15(ms); delta=227; N=172; usual
Fftlength=8,pass=5:Tune: sum=2305.19(ms); min=3.666(ms); max=22.49(ms); mean=14.41(ms); s_mean=19.93; sleep=15(ms); delta=215; N=160; usual
Fftlength=16,pass=3:Tune: sum=4335.47(ms); min=2.723(ms); max=42.63(ms); mean=20.65(ms); s_mean=32.79; sleep=30(ms); delta=237; N=210; usual
Fftlength=16,pass=4:Tune: sum=2048.9(ms); min=2.422(ms); max=21.9(ms); mean=11.64(ms); s_mean=14.86; sleep=15(ms); delta=231; N=176; usual
Fftlength=16,pass=5:Tune: sum=1499.77(ms); min=2.069(ms); max=15.19(ms); mean=9.145(ms); s_mean=13.5; sleep=15(ms); delta=219; N=164; usual
Fftlength=32,pass=3:Tune: sum=1841.21(ms); min=1.364(ms); max=19.29(ms); mean=9.026(ms); s_mean=14.68; sleep=15(ms); delta=245; N=204; usual
Fftlength=32,pass=4:Tune: sum=1260.52(ms); min=1.162(ms); max=14.21(ms); mean=6.926(ms); s_mean=10.38; sleep=0(ms); delta=237; N=182; usual
Fftlength=32,pass=5:Tune: sum=938.865(ms); min=0.9856(ms); max=11.44(ms); mean=5.523(ms); s_mean=7.398; sleep=0(ms); delta=225; N=170; usual
Fftlength=64,pass=3:Tune: sum=1962.61(ms); min=0.7126(ms); max=21.12(ms); mean=8.533(ms); s_mean=11.36; sleep=0(ms); delta=257; N=230; usual
Fftlength=64,pass=4:Tune: sum=1389.95(ms); min=0.5856(ms); max=15.82(ms); mean=6.289(ms); s_mean=7.973; sleep=0(ms); delta=248; N=221; usual
Fftlength=64,pass=5:Tune: sum=1119.22(ms); min=0.503(ms); max=14.1(ms); mean=5.279(ms); s_mean=6.64; sleep=0(ms); delta=239; N=212; usual
Fftlength=128,pass=3:Tune: sum=4854.95(ms); min=13.26(ms); max=33.36(ms); mean=29.97(ms); s_mean=29.92; sleep=30(ms); delta=1; N=162; high_perf
Fftlength=256,pass=3:Tune: sum=4726.3(ms); min=6.142(ms); max=40.86(ms); mean=14.59(ms); s_mean=14.52; sleep=15(ms); delta=1; N=324; high_perf
Fftlength=512,pass=3:Tune: sum=4634.9(ms); min=3.528(ms); max=14.64(ms); mean=7.131(ms); s_mean=7.502; sleep=0(ms); delta=1; N=650; high_perf
Fftlength=1024,pass=3:Tune: sum=3870.92(ms); min=2.881(ms); max=3.072(ms); mean=2.982(ms); s_mean=2.983; sleep=0(ms); delta=1; N=1298; usual
Fftlength=2048,pass=3:Tune: sum=2452.07(ms); min=0.8628(ms); max=1.024(ms); mean=0.9453(ms); s_mean=0.9212; sleep=0(ms); delta=1; N=2594; 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=7,	N=7,	<>=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=19614,	N=19614,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1115,	N=1115,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=10362,	N=10362,	<>=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=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=19611,	N=19611,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1118,	N=1118,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
12:52:25 (7196): 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.