Task 8671936862

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=0.012533  NumCfft=116729  NumGauss=0  NumPulse=47433457792  NumTriplet=60408392096
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 :  0.012533
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=4.278201, time=45.99, period=10.74, d_freq=7850270743.04, score=1.008, chirp=7.6042, fft_len=4k
D:	threshold 1.307575; unscaled peak power: 1.316354 exceeds threshold for 0.6714%
Pulse: peak=4.667131, time=45.99, period=10.74, d_freq=7850270741.82, score=1.1, chirp=7.6385, fft_len=4k
D:	threshold 1.428145; unscaled peak power: 1.543676 exceeds threshold for 8.09%
Pulse: peak=6.179657, time=45.99, period=15.93, d_freq=7850270726.78, score=1.004, chirp=8.3442, fft_len=4k
D:	threshold 1.835196; unscaled peak power: 1.842131 exceeds threshold for 0.3779%
Pulse: peak=7.520528, time=45.99, period=20.04, d_freq=7850270651.98, score=1.016, chirp=11.821, fft_len=4k
D:	threshold 2.099834; unscaled peak power: 2.129832 exceeds threshold for 1.429%
Autocorr: peak=20.50691, time=85.9, delay=1.377, d_freq=7850267296.1, chirp=-23.534, fft_len=128k
Autocorr: peak=18.72023, time=85.9, delay=1.377, d_freq=7850267293.92, chirp=-23.559, fft_len=128k
Pulse: peak=7.915947, time=45.86, period=22.58, d_freq=7850266129.92, score=1.013, chirp=24.558, fft_len=1024 
D:	threshold 0.5663384; unscaled peak power: 0.5730662 exceeds threshold for 1.188%
Pulse: peak=2.575722, time=45.9, period=4.891, d_freq=7850272238.8, score=1.003, chirp=27.24, fft_len=2k
D:	threshold 0.4327499; unscaled peak power: 0.4336 exceeds threshold for 0.1964%
Pulse: peak=7.192856, time=46.17, period=18.85, d_freq=7850274320.97, score=1, chirp=28.306, fft_len=8k
D:	threshold 4.314555; unscaled peak power: 4.315908 exceeds threshold for 0.03135%
Pulse: peak=2.087209, time=45.82, period=3.272, d_freq=7850273966.14, score=1.017, chirp=32.179, fft_len=256 
D:	threshold 0.04685559; unscaled peak power: 0.04740558 exceeds threshold for 1.174%
Pulse: peak=9.84871, time=45.99, period=23.44, d_freq=7850269275.38, score=1.049, chirp=-32.69, fft_len=4k
D:	threshold 2.46108; unscaled peak power: 2.570755 exceeds threshold for 4.456%
Pulse: peak=2.629164, time=45.9, period=4.713, d_freq=7850264261.67, score=1.025, chirp=-41, fft_len=2k
D:	threshold 0.4591157; unscaled peak power: 0.4673088 exceeds threshold for 1.785%
Pulse: peak=7.855862, time=45.99, period=21.83, d_freq=7850274294, score=1.058, chirp=41.742, fft_len=4k
D:	threshold 2.096747; unscaled peak power: 2.204258 exceeds threshold for 5.128%
Pulse: peak=7.016562, time=45.84, period=18.15, d_freq=7850264264.77, score=1.055, chirp=-45.869, fft_len=512 
D:	threshold 0.2444024; unscaled peak power: 0.2561577 exceeds threshold for 4.81%
Triplet: peak=12.30689, time=31.41, period=6.263, d_freq=7850267183.61, chirp=73.143, fft_len=2k
Pulse: peak=4.357128, time=45.9, period=10.74, d_freq=7850272987.69, score=1.003, chirp=-81.224, fft_len=2k
D:	threshold 0.6346251; unscaled peak power: 0.6359165 exceeds threshold for 0.2035%
Pulse: peak=1.264888, time=45.84, period=1.746, d_freq=7850263700.71, score=1.006, chirp=86.657, fft_len=512 
D:	threshold 0.0679214; unscaled peak power: 0.06813415 exceeds threshold for 0.3132%
Pulse: peak=1.649548, time=45.86, period=2.319, d_freq=7850264726.94, score=1.025, chirp=-87.434, fft_len=1024 
D:	threshold 0.1600748; unscaled peak power: 0.1625867 exceeds threshold for 1.569%
Pulse: peak=5.855992, time=45.9, period=12.03, d_freq=7850264346.86, score=1.08, chirp=90.503, fft_len=2k
D:	threshold 0.7980094; unscaled peak power: 0.8516271 exceeds threshold for 6.719%

Best spike: peak=22.89628, time=74.45, d_freq=7850265789.99, chirp=18.766, fft_len=128k
Best autocorr: peak=20.50691, time=85.9, delay=1.377, d_freq=7850267296.1, chirp=-23.534, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=4.667131, time=45.99, period=10.74, d_freq=7850270741.82, score=1.1, chirp=7.6385, fft_len=4k
Best triplet: peak=12.30689, time=31.41, period=6.263, d_freq=7850267183.61, chirp=73.143, fft_len=2k
Spike count:    0
Autocorr count: 2
Pulse count:    16
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 663.3 seconds
Fftlength=32,pass=3:Tune: sum=47753.5(ms); min=6.661(ms); max=68.99(ms); mean=46.96(ms); s_mean=56.05; sleep=45(ms); delta=608; N=1017; usual
Fftlength=32,pass=4:Tune: sum=53301.3(ms); min=5.128(ms); max=82.42(ms); mean=52.1(ms); s_mean=48.64; sleep=45(ms); delta=541; N=1023; usual
Fftlength=32,pass=5:Tune: sum=16074.1(ms); min=4.366(ms); max=38.43(ms); mean=21.18(ms); s_mean=32.61; sleep=30(ms); delta=918; N=759; usual
Fftlength=64,pass=3:Tune: sum=24530.6(ms); min=3.255(ms); max=54.79(ms); mean=25.96(ms); s_mean=41.15; sleep=30(ms); delta=1040; N=945; usual
Fftlength=64,pass=4:Tune: sum=28504.8(ms); min=2.5(ms); max=71.56(ms); mean=32.84(ms); s_mean=50.37; sleep=45(ms); delta=910; N=868; usual
Fftlength=64,pass=5:Tune: sum=9811.62(ms); min=2.092(ms); max=24.91(ms); mean=12.17(ms); s_mean=16.59; sleep=15(ms); delta=949; N=806; usual
Fftlength=128,pass=3:Tune: sum=18568.1(ms); min=1.655(ms); max=43.32(ms); mean=17.91(ms); s_mean=23.6; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=4:Tune: sum=17796.3(ms); min=1.584(ms); max=45.84(ms); mean=17.85(ms); s_mean=23.11; sleep=15(ms); delta=1068; N=997; usual
Fftlength=128,pass=5:Tune: sum=6918.51(ms); min=1.122(ms); max=19.47(ms); mean=7.696(ms); s_mean=8.913; sleep=0(ms); delta=1042; N=899; usual
Fftlength=256,pass=3:Tune: sum=24451.5(ms); min=0.823(ms); max=66.85(ms); mean=22.64(ms); s_mean=44.88; sleep=45(ms); delta=1151; N=1080; high_perf
Fftlength=256,pass=4:Tune: sum=3173.87(ms); min=0.6413(ms); max=14.51(ms); mean=5.932(ms); s_mean=13.46; sleep=15(ms); delta=1112; N=535; usual
Fftlength=256,pass=5:Tune: sum=2291.79(ms); min=0.5464(ms); max=10.16(ms); mean=4.95(ms); s_mean=9.606; sleep=0(ms); delta=1076; N=463; usual
Fftlength=512,pass=3:Tune: sum=27770.7(ms); min=0.4035(ms); max=54.8(ms); mean=17.65(ms); s_mean=20.29; sleep=15(ms); delta=1644; N=1573; high_perf
Fftlength=512,pass=4:Tune: sum=746.102(ms); min=0.3152(ms); max=7.038(ms); mean=3.008(ms); s_mean=6.402; sleep=0(ms); delta=1623; N=248; usual
Fftlength=512,pass=5:Tune: sum=533.034(ms); min=0.269(ms); max=4.762(ms); mean=2.359(ms); s_mean=4.653; sleep=0(ms); delta=1601; N=226; usual
Fftlength=1024,pass=3:Tune: sum=28955.7(ms); min=0.01472(ms); max=47.64(ms); mean=9.94(ms); s_mean=11.66; sleep=0(ms); delta=2948; N=2913; high_perf
Fftlength=1024,pass=4:Tune: sum=180.972(ms); min=0.1659(ms); max=3.287(ms); mean=1.459(ms); s_mean=2.806; sleep=0(ms); delta=2938; N=124; usual
Fftlength=1024,pass=5:Tune: sum=131.521(ms); min=0.1389(ms); max=2.741(ms); mean=1.164(ms); s_mean=2.258; sleep=0(ms); delta=2927; N=113; usual
Fftlength=2048,pass=3:Tune: sum=28512.8(ms); min=2.242(ms); max=6.318(ms); mean=5.03(ms); s_mean=5.016; sleep=0(ms); delta=1; N=5669; high_perf
Fftlength=4096,pass=3:Tune: sum=15625.4(ms); min=0.0056(ms); max=3.459(ms); mean=1.378(ms); s_mean=1.361; sleep=0(ms); delta=1; N=11337; high_perf
Fftlength=8192,pass=3:Tune: sum=16116.2(ms); min=0.4122(ms); max=2.251(ms); mean=0.7108(ms); s_mean=0.707; sleep=0(ms); delta=1; N=22673; 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=56392,	N=56392,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1248,	N=1248,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=45239,	N=45239,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=56374,	N=56374,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1267,	N=1267,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:38:58 (11536): 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.