Task 8697002597

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
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 1
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 2700X Eight-Core Processor          

     Cache: L1=64K L2=512K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.013923  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
Currently allocated 185 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:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1366Mhz
  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:				 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_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 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1545Mhz
  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:				 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_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 :  0.013923
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
Pulse: peak=7.733824, time=53.9, period=23.91, d_freq=1420504041.27, score=1.044, chirp=22.35, fft_len=4k
D:	threshold 1.731059; unscaled peak power: 1.798705 exceeds threshold for 3.908%
Pulse: peak=2.037131, time=53.71, period=4.125, d_freq=1420506577.8, score=1.012, chirp=24.951, fft_len=512 
D:	threshold 0.08943558; unscaled peak power: 0.09013589 exceeds threshold for 0.783%
Spike: peak=24.27571, time=73.82, d_freq=1420510981.81, chirp=-25.339, fft_len=128k
Spike: peak=25.33696, time=73.82, d_freq=1420510981.81, chirp=-25.34, fft_len=128k
Spike: peak=25.32826, time=73.82, d_freq=1420510981.82, chirp=-25.34, fft_len=128k
Spike: peak=24.24009, time=73.82, d_freq=1420510981.83, chirp=-25.341, fft_len=128k
Pulse: peak=3.398231, time=53.71, period=7.569, d_freq=1420508921.72, score=1.023, chirp=27.753, fft_len=512 
D:	threshold 0.1401713; unscaled peak power: 0.1426275 exceeds threshold for 1.752%
Spike: peak=24.03428, time=16.78, d_freq=1420504837.28, chirp=-29.207, fft_len=64k
Spike: peak=25.76663, time=16.78, d_freq=1420504837.3, chirp=-29.214, fft_len=64k
Spike: peak=24.22554, time=20.13, d_freq=1420504739.24, chirp=-29.223, fft_len=128k
Spike: peak=24.40593, time=20.13, d_freq=1420504739.22, chirp=-29.224, fft_len=128k
Spike: peak=24.5152, time=20.13, d_freq=1420504739.24, chirp=-29.227, fft_len=128k
Spike: peak=24.53178, time=20.13, d_freq=1420504739.22, chirp=-29.228, fft_len=128k
Spike: peak=26.71644, time=16.78, d_freq=1420504837.29, chirp=-29.233, fft_len=64k
Spike: peak=24.5477, time=16.78, d_freq=1420504837.32, chirp=-29.24, fft_len=64k
Spike: peak=24.10085, time=16.78, d_freq=1420504837.28, chirp=-29.251, fft_len=64k
Autocorr: peak=18.10485, time=6.711, delay=1.2902, d_freq=1420507614.94, chirp=-29.439, fft_len=128k
Autocorr: peak=18.47029, time=6.711, delay=1.2902, d_freq=1420507614.93, chirp=-29.44, fft_len=128k
Autocorr: peak=18.33219, time=6.711, delay=1.2902, d_freq=1420507614.93, chirp=-29.44, fft_len=128k
Pulse: peak=5.47991, time=53.79, period=16.36, d_freq=1420504063.48, score=1.005, chirp=39.161, fft_len=2k
D:	threshold 0.8741202; unscaled peak power: 0.877721 exceeds threshold for 0.4119%
Pulse: peak=3.268845, time=53.79, period=8.31, d_freq=1420506110.61, score=1.026, chirp=56.74, fft_len=2k
D:	threshold 0.5117619; unscaled peak power: 0.5220624 exceeds threshold for 2.013%
Pulse: peak=4.43007, time=53.79, period=11.78, d_freq=1420509584.78, score=1.022, chirp=59.008, fft_len=2k
D:	threshold 0.7030828; unscaled peak power: 0.7154792 exceeds threshold for 1.763%
Pulse: peak=9.703777, time=53.9, period=28.1, d_freq=1420508637.98, score=1.033, chirp=-77.005, fft_len=4k
D:	threshold 3.01195; unscaled peak power: 3.100928 exceeds threshold for 2.954%
Pulse: peak=0.5690298, time=53.69, period=0.5348, d_freq=1420512659.92, score=1.035, chirp=-77.388, fft_len=128 
D:	threshold 0.01204038; unscaled peak power: 0.01218907 exceeds threshold for 1.235%
Pulse: peak=0.4687681, time=53.7, period=0.4183, d_freq=1420512470.23, score=1.029, chirp=90.998, fft_len=256 
D:	threshold 0.02239442; unscaled peak power: 0.02260004 exceeds threshold for 0.9182%
Pulse: peak=1.082622, time=53.74, period=1.56, d_freq=1420506362, score=1.06, chirp=-96.202, fft_len=1024 
D:	threshold 0.1288072; unscaled peak power: 0.1327137 exceeds threshold for 3.033%
Pulse: peak=6.182115, time=53.9, period=19.4, d_freq=1420504214.56, score=1.003, chirp=98.687, fft_len=4k
D:	threshold 1.845724; unscaled peak power: 1.850753 exceeds threshold for 0.2725%

Best spike: peak=26.71644, time=16.78, d_freq=1420504837.29, chirp=-29.233, fft_len=64k
Best autocorr: peak=18.47029, time=6.711, delay=1.2902, d_freq=1420507614.93, chirp=-29.44, 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=1.082622, time=53.74, period=1.56, d_freq=1420506362, score=1.06, chirp=-96.202, fft_len=1024 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    13
Autocorr count: 3
Pulse count:    11
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 755.4 seconds
Fftlength=32,pass=3:Tune: sum=49302.8(ms); min=6.801(ms); max=68.36(ms); mean=46.91(ms); s_mean=55.64; sleep=45(ms); delta=608; N=1051; usual
Fftlength=32,pass=4:Tune: sum=56164.3(ms); min=5.212(ms); max=82.76(ms); mean=52.79(ms); s_mean=51.35; sleep=45(ms); delta=538; N=1064; usual
Fftlength=32,pass=5:Tune: sum=16800(ms); min=4.13(ms); max= 38(ms); mean=21.48(ms); s_mean=30.88; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26034.5(ms); min=3.257(ms); max=59.6(ms); mean=26.7(ms); s_mean=43.25; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30434(ms); min=2.488(ms); max=72.11(ms); mean=33.89(ms); s_mean=53.73; sleep=45(ms); delta=904; N=898; usual
Fftlength=64,pass=5:Tune: sum=10468.3(ms); min=2.093(ms); max=25.24(ms); mean=12.52(ms); s_mean=15.74; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=19758.1(ms); min=1.645(ms); max=44.61(ms); mean=18.36(ms); s_mean=23.58; sleep=15(ms); delta=1147; N=1076; usual
Fftlength=128,pass=4:Tune: sum=19018.7(ms); min=1.585(ms); max=48.32(ms); mean=18.38(ms); s_mean=23.04; sleep=15(ms); delta=1106; N=1035; usual
Fftlength=128,pass=5:Tune: sum=7418.36(ms); min=1.113(ms); max=21.4(ms); mean=7.917(ms); s_mean=8.877; sleep=0(ms); delta=1080; N=937; usual
Fftlength=256,pass=3:Tune: sum=26430.6(ms); min=0.8318(ms); max=64.27(ms); mean=23.58(ms); s_mean=38.62; sleep=30(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3249.68(ms); min=0.6362(ms); max=17.68(ms); mean=6.063(ms); s_mean=13.71; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2346.88(ms); min=0.5333(ms); max=10.75(ms); mean=5.058(ms); s_mean=9.765; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=30384(ms); min=0.01616(ms); max=68.98(ms); mean=18.37(ms); s_mean=20.18; sleep=15(ms); delta=1725; N=1654; high_perf
Fftlength=512,pass=4:Tune: sum=765.443(ms); min=0.3142(ms); max=7.988(ms); mean=3.086(ms); s_mean=6.43; sleep=0(ms); delta=1704; N=248; usual
Fftlength=512,pass=5:Tune: sum=542.569(ms); min=0.2693(ms); max=5.496(ms); mean=2.401(ms); s_mean=4.781; sleep=0(ms); delta=1682; N=226; usual
Fftlength=1024,pass=3:Tune: sum=31356.2(ms); min=0.02004(ms); max=62.15(ms); mean=10.2(ms); s_mean=10.35; sleep=0(ms); delta=3110; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=183.685(ms); min=0.1675(ms); max=3.915(ms); mean=1.481(ms); s_mean=2.806; sleep=0(ms); delta=3100; N=124; usual
Fftlength=1024,pass=5:Tune: sum=135.458(ms); min=0.14(ms); max=3.611(ms); mean=1.199(ms); s_mean=2.327; sleep=0(ms); delta=3089; N=113; usual
Fftlength=2048,pass=3:Tune: sum=30655.3(ms); min=2.259(ms); max=6.671(ms); mean=5.113(ms); s_mean=5.168; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=16893.5(ms); min=0.0056(ms); max=3.772(ms); mean=1.409(ms); s_mean=1.402; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=17362.4(ms); min=0.5373(ms); max=2.138(ms); mean=0.7239(ms); s_mean=0.7337; sleep=0(ms); delta=1; N=23983; high_perf

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=63769,	N=63769,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1075,	N=1075,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47853,	N=47853,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63755,	N=63755,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1090,	N=1090,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:27:05 (3992): 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.