Task 8696939334

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=0.014687  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 201 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 :  0.014687
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
Pulse: peak=0.6133674, time=53.69, period=0.4454, d_freq=1419696140.24, score=1.101, chirp=-1.0666, fft_len=64 
D:	threshold 0.006150325; unscaled peak power: 0.006371988 exceeds threshold for 3.604%
Autocorr: peak=18.49373, time=87.24, delay=3.698, d_freq=1419698098.01, chirp=9.5411, fft_len=128k
Spike: peak=24.39491, time=65.43, d_freq=1419694228.55, chirp=7.8673, fft_len=32k
Spike: peak=24.75215, time=65.43, d_freq=1419694228.55, chirp=7.9265, fft_len=32k
Triplet: peak=11.78194, time=87.65, period=14.1, d_freq=1419700090.79, chirp=9.6012, fft_len=64 
Spike: peak=24.17503, time=20.13, d_freq=1419697178.63, chirp=10.501, fft_len=128k
Spike: peak=24.70682, time=20.13, d_freq=1419697178.63, chirp=10.504, fft_len=128k
Triplet: peak=11.61575, time=54.32, period=10.19, d_freq=1419701586.46, chirp=14.935, fft_len=64 
Pulse: peak=6.821099, time=53.74, period=19.61, d_freq=1419694629.76, score=1.053, chirp=33.471, fft_len=1024 
D:	threshold 0.4449954; unscaled peak power: 0.4655115 exceeds threshold for 4.61%
Triplet: peak=13.959, time=36.07, period=21.71, d_freq=1419698917.6, chirp=37.205, fft_len=2k
Pulse: peak=7.930408, time=53.79, period=21.67, d_freq=1419699576.91, score=1.048, chirp=37.205, fft_len=2k
D:	threshold 1.093229; unscaled peak power: 1.139583 exceeds threshold for 4.24%
Pulse: peak=1.117364, time=53.7, period=1.566, d_freq=1419700178.08, score=1.05, chirp=59.208, fft_len=256 
D:	threshold 0.03235058; unscaled peak power: 0.03318467 exceeds threshold for 2.578%
Pulse: peak=7.60552, time=53.9, period=25.17, d_freq=1419694877.35, score=1.025, chirp=-69.527, fft_len=4k
D:	threshold 2.045594; unscaled peak power: 2.090814 exceeds threshold for 2.211%
Pulse: peak=3.717914, time=53.9, period=9.699, d_freq=1419693378.73, score=1.042, chirp=79.745, fft_len=4k
D:	threshold 1.118331; unscaled peak power: 1.155162 exceeds threshold for 3.293%
Pulse: peak=2.072147, time=53.7, period=3.432, d_freq=1419701580.59, score=1.014, chirp=-81.611, fft_len=256 
D:	threshold 0.04837046; unscaled peak power: 0.04881136 exceeds threshold for 0.9115%
Pulse: peak=3.318428, time=53.79, period=7.078, d_freq=1419694889.8, score=1.048, chirp=-88.046, fft_len=2k
D:	threshold 0.4578053; unscaled peak power: 0.4744528 exceeds threshold for 3.636%
Pulse: peak=9.236996, time=54.11, period=34.81, d_freq=1419695836.76, score=1.002, chirp=89.129, fft_len=8k
D:	threshold 4.664796; unscaled peak power: 4.671637 exceeds threshold for 0.1466%
Spike: peak=24.27001, time=8.389, d_freq=1419699845.58, chirp=95.28, fft_len=32k
Spike: peak=24.9628, time=8.389, d_freq=1419699845.56, chirp=95.384, fft_len=32k

Best spike: peak=24.9628, time=8.389, d_freq=1419699845.56, chirp=95.384, fft_len=32k
Best autocorr: peak=18.49373, time=87.24, delay=3.698, d_freq=1419698098.01, chirp=9.5411, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=0.6133674, time=53.69, period=0.4454, d_freq=1419696140.24, score=1.101, chirp=-1.0666, fft_len=64 
Best triplet: peak=13.959, time=36.07, period=21.71, d_freq=1419698917.6, chirp=37.205, fft_len=2k
Spike count:    6
Autocorr count: 1
Pulse count:    9
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 434.4 seconds
Fftlength=32,pass=3:Tune: sum=40444.3(ms); min=5.376(ms); max= 72(ms); mean=41.91(ms); s_mean=59.66; sleep=60(ms); delta=782; N=965; usual
Fftlength=32,pass=4:Tune: sum=28706.3(ms); min=4.108(ms); max=65.8(ms); mean=33.15(ms); s_mean=54.62; sleep=45(ms); delta=989; N=866; usual
Fftlength=32,pass=5:Tune: sum=14657.1(ms); min=3.959(ms); max=34.96(ms); mean=18.48(ms); s_mean=28.55; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=26739.1(ms); min=2.759(ms); max=57.72(ms); mean=26.85(ms); s_mean=42.78; sleep=45(ms); delta=1067; N=996; usual
Fftlength=64,pass=4:Tune: sum=19916.8(ms); min=2.259(ms); max=47.13(ms); mean=21.17(ms); s_mean=32.43; sleep=30(ms); delta=1012; N=941; usual
Fftlength=64,pass=5:Tune: sum=7887.5(ms); min=1.748(ms); max=19.09(ms); mean=9.503(ms); s_mean=11.84; sleep=0(ms); delta=973; N=830; usual
Fftlength=128,pass=3:Tune: sum=14486.2(ms); min=1.353(ms); max=32.18(ms); mean=13.44(ms); s_mean=17.07; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=9166.58(ms); min=1.061(ms); max=21.33(ms); mean=9.094(ms); s_mean=10.89; sleep=0(ms); delta=1115; N=1008; usual
Fftlength=128,pass=5:Tune: sum=5189.65(ms); min=0.9019(ms); max=12.99(ms); mean=5.515(ms); s_mean=6.066; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=18126.3(ms); min=0.6625(ms); max=45.39(ms); mean=16.17(ms); s_mean=29.24; sleep=30(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=2723.72(ms); min=0.5063(ms); max=10.61(ms); mean=4.804(ms); s_mean=10.44; sleep=0(ms); delta=1149; N=567; usual
Fftlength=256,pass=5:Tune: sum=1593.95(ms); min=0.4305(ms); max=6.348(ms); mean=3.048(ms); s_mean=6.229; sleep=0(ms); delta=1105; N=523; usual
Fftlength=512,pass=3:Tune: sum=20275(ms); min=0.319(ms); max=28.04(ms); mean=12.03(ms); s_mean=14.14; sleep=15(ms); delta=1721; N=1686; high_perf
Fftlength=512,pass=4:Tune: sum=625.855(ms); min=0.2483(ms); max=4.933(ms); mean=2.212(ms); s_mean=4.731; sleep=0(ms); delta=1699; N=283; usual
Fftlength=512,pass=5:Tune: sum=385.887(ms); min=0.2121(ms); max=3.146(ms); mean=1.484(ms); s_mean=3.082; sleep=0(ms); delta=1676; N=260; usual
Fftlength=1024,pass=3:Tune: sum=20139.3(ms); min=0.1745(ms); max=31.07(ms); mean=6.515(ms); s_mean=6.765; sleep=0(ms); delta=3108; N=3091; high_perf
Fftlength=1024,pass=4:Tune: sum=141.877(ms); min=0.1299(ms); max=2.216(ms); mean=0.9991(ms); s_mean=1.924; sleep=0(ms); delta=3098; N=142; usual
Fftlength=1024,pass=5:Tune: sum=92.138(ms); min=0.1108(ms); max=1.483(ms); mean=0.7033(ms); s_mean=1.445; sleep=0(ms); delta=3087; N=131; usual
Fftlength=2048,pass=3:Tune: sum=18617.8(ms); min=1.407(ms); max=20.02(ms); mean=3.103(ms); s_mean=3.084; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=15113.4(ms); min=0.5226(ms); max=31.05(ms); mean=1.26(ms); s_mean=1.239; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=19019.5(ms); min=0.7851(ms); max=0.8082(ms); mean=0.7926(ms); s_mean=0.7931; sleep=0(ms); delta=1; N=23997; 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=0,	N=0,	<>=0,	min=0	max=0
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=61872,	N=61872,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3000,	N=3000,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47883,	N=47883,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=61864,	N=61864,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3009,	N=3009,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:31:23 (16420): 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.