Task 8640905443
| Name | 25oc14aa.27469.4566.3.30.87.vlar_0 |
| Workunit | 3928316003 |
| Created | 13 Mar 2020, 2:40:36 UTC |
| Sent | 13 Mar 2020, 2:42:17 UTC |
| Report deadline | 5 May 2020, 7:41:59 UTC |
| Received | 15 Mar 2020, 8:28:36 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8270299 |
| Run time | 26 sec |
| CPU time | 17 sec |
| Validate state | Valid |
| Credit | 0.89 |
| Device peak FLOPS | 450.77 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_mac) x86_64-apple-darwin |
| Peak working set size | 55.72 MB |
| Peak swap size | 2,879.06 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit
System: Darwin x86_64 Kernel: 15.6.0
CPU : Intel(R) Xeon(R) CPU E5462 @ 2.80GHz
GenuineIntel x86, Family 6 Model 23 Stepping 6
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1
OpenCL-kernels filename : MultiBeam_Kernels_r3552.cl
ar=0.009831 NumCfft=145983 NumGauss=0 NumPulse=50158298240 NumTriplet=67952180384
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3552 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3552
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 20
Max work group size: 256
Max clock frequency: 850Mhz
Max memory allocation: 268435456
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 1073741824
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: ATI Radeon HD 5870
Vendor: AMD
Driver version: 1.2 (Jun 22 2018 00:26:19)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.009831
Used GPU device parameters are:
Number of compute units: 20
Single buffer allocation size: 128MB
Total device global memory: 1024MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=26.7529, time=39.64, d_freq=1420848000.05, chirp=0, fft_len=4k
Spike: peak=29.42739, time=38.17, d_freq=1420848000.05, chirp=0, fft_len=8k
Spike: peak=31.54675, time=39.01, d_freq=1420848000.05, chirp=0, fft_len=8k
Spike: peak=33.05787, time=39.85, d_freq=1420848000.05, chirp=0, fft_len=8k
Spike: peak=24.56758, time=40.68, d_freq=1420848000.05, chirp=0, fft_len=8k
Spike: peak=34.60989, time=37.75, d_freq=1420848000.05, chirp=0, fft_len=16k
Spike: peak=53.93472, time=39.43, d_freq=1420848000.05, chirp=0, fft_len=16k
Spike: peak=76.04974, time=38.59, d_freq=1420851999.82, chirp=0, fft_len=32k
Spike: peak=45.05217, time=41.94, d_freq=1420847999.75, chirp=0, fft_len=32k
Spike: peak=98.30627, time=36.91, d_freq=1420847999.9, chirp=0, fft_len=64k
Spike: peak=35.90644, time=43.62, d_freq=1420847999.9, chirp=0, fft_len=64k
Spike: peak=59.44202, time=33.55, d_freq=1420851999.89, chirp=0, fft_len=128k
Spike: peak=36.63298, time=46.98, d_freq=1420847999.83, chirp=0, fft_len=128k
Spike: peak=69.78815, time=33.55, d_freq=1420847999.86, chirp=0.00092426, fft_len=128k
Spike: peak=74.10919, time=33.55, d_freq=1420851999.86, chirp=-0.00092426, fft_len=128k
Spike: peak=75.70183, time=33.55, d_freq=1420851999.88, chirp=0.0018485, fft_len=128k
Spike: peak=34.20292, time=46.98, d_freq=1420851999.83, chirp=0.0018485, fft_len=128k
Spike: peak=42.27365, time=33.55, d_freq=1420851999.91, chirp=-0.0018485, fft_len=128k
Spike: peak=36.61017, time=46.98, d_freq=1420847999.81, chirp=-0.0018485, fft_len=128k
Spike: peak=59.4777, time=33.55, d_freq=1420847999.84, chirp=0.0027728, fft_len=128k
Spike: peak=28.11561, time=46.98, d_freq=1420847999.81, chirp=0.0027728, fft_len=128k
Spike: peak=74.67403, time=33.55, d_freq=1420851999.88, chirp=-0.0027728, fft_len=128k
Spike: peak=29.46118, time=46.98, d_freq=1420851999.84, chirp=-0.0027728, fft_len=128k
Spike: peak=99.68491, time=36.91, d_freq=1420847999.89, chirp=0.003697, fft_len=64k
Spike: peak=34.67851, time=43.62, d_freq=1420851999.83, chirp=0.003697, fft_len=64k
Spike: peak=83.27204, time=33.55, d_freq=1420851999.87, chirp=0.003697, fft_len=128k
Spike: peak=27.12911, time=46.98, d_freq=1420851999.84, chirp=0.003697, fft_len=128k
Spike: peak=93.28959, time=36.91, d_freq=1420847999.91, chirp=-0.003697, fft_len=64k
Spike: peak=39.3261, time=43.62, d_freq=1420847999.89, chirp=-0.003697, fft_len=64k
Spike: peak=51.83404, time=33.55, d_freq=1420847999.85, chirp=-0.003697, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=99.68491, time=36.91, d_freq=1420847999.89, chirp=0.003697, fft_len=64k
Best autocorr: peak=11.19028, time=33.55, delay=1.4601, d_freq=1420849609.28, chirp=-0.0027728, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=1.511381, time=53.7, period=2.811, d_freq=1420849151.61, score=0.8998, chirp=0, fft_len=256
Best triplet: peak=0, time=-2.123e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 12076434209.273756
Spike count: 30
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 16.1 seconds
Fftlength=32,pass=3:Tune: sum=50.8542(ms); min=50.85(ms); max=50.85(ms); mean=50.85(ms); s_mean=50.85; sleep=45(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=740.804(ms); min=9.616(ms); max=28.4(ms); mean=24.69(ms); s_mean=19.84; sleep=15(ms); delta=109; N=30; usual
Fftlength=64,pass=4:Tune: sum=788.87(ms); min=13.35(ms); max=33.42(ms); mean=29.22(ms); s_mean=25.03; sleep=15(ms); delta=106; N=27; usual
Fftlength=64,pass=5:Tune: sum=269.058(ms); min=6.749(ms); max=22.16(ms); mean=19.22(ms); s_mean=16.53; sleep=15(ms); delta=173; N=14; usual
Fftlength=128,pass=3:Tune: sum=222.853(ms); min=7.119(ms); max=16.07(ms); mean=13.93(ms); s_mean=12.18; sleep=15(ms); delta=95; N=16; usual
Fftlength=128,pass=4:Tune: sum=152.874(ms); min=10.27(ms); max=17.04(ms); mean=15.29(ms); s_mean=14.3; sleep=15(ms); delta=129; N=10; usual
Fftlength=128,pass=5:Tune: sum=41.0007(ms); min=11.99(ms); max=14.67(ms); mean=13.67(ms); s_mean=13.67; sleep=15(ms); delta=162; N=3; usual
Fftlength=256,pass=3:Tune: sum=81.7482(ms); min=2.841(ms); max=10.82(ms); mean=9.083(ms); s_mean=7.981; sleep=0(ms); delta=88; N=9; usual
Fftlength=256,pass=4:Tune: sum=60.6468(ms); min=7.413(ms); max=9.308(ms); mean=8.664(ms); s_mean=8.646; sleep=0(ms); delta=86; N=7; usual
Fftlength=512,pass=3:Tune: sum=38.2462(ms); min=3.32(ms); max=5.385(ms); mean=4.781(ms); s_mean=4.54; sleep=0(ms); delta=47; N=8; usual
Fftlength=512,pass=4:Tune: sum=31.7803(ms); min=1.107(ms); max=4.842(ms); mean=3.973(ms); s_mean=3.547; sleep=0(ms); delta=47; N=8; usual
Fftlength=512,pass=5:Tune: sum=24.8016(ms); min=1.724(ms); max=4.056(ms); mean=3.543(ms); s_mean=3.31; sleep=0(ms); delta=46; N=7; usual
Fftlength=1024,pass=3:Tune: sum=19.5622(ms); min=1.013(ms); max=2.815(ms); mean=2.445(ms); s_mean=2.242; sleep=0(ms); delta=27; N=8; usual
Fftlength=1024,pass=4:Tune: sum=15.1098(ms); min=1.446(ms); max=2.387(ms); mean=2.159(ms); s_mean=2.077; sleep=0(ms); delta=26; N=7; usual
Fftlength=1024,pass=5:Tune: sum=12.9577(ms); min=0.4608(ms); max=2.256(ms); mean=1.851(ms); s_mean=1.687; sleep=0(ms); delta=26; N=7; usual
Fftlength=2048,pass=3:Tune: sum=8.50193(ms); min=8.502(ms); max=8.502(ms); mean=8.502(ms); s_mean=8.502; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=4.40259(ms); min=4.403(ms); max=4.403(ms); mean=4.403(ms); s_mean=4.403; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=7.75357(ms); min=7.754(ms); max=7.754(ms); mean=7.754(ms); s_mean=7.754; sleep=0(ms); delta=1; N=1; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=8.0000E+00, N=8 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=6.0000E+00, N=6 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=8.0000E+00, N=8 , <>=1 , min=1 , max=1
PoT_transfer_needed total=5.0000E+00, N=5 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
01:15:45 (8891): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
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.