Task 8694580786
| Name | 23mr20ac.939.13564.5.32.99_1 |
| Workunit | 3952545527 |
| Created | 30 Mar 2020, 14:22:02 UTC |
| Sent | 30 Mar 2020, 14:22:05 UTC |
| Report deadline | 22 May 2020, 17:37:30 UTC |
| Received | 1 Apr 2020, 11:04:04 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8381974 |
| Run time | 2 min 3 sec |
| CPU time | 26 sec |
| Validate state | Valid |
| Credit | 12.43 |
| Device peak FLOPS | 79.88 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_SoG_mac) x86_64-apple-darwin |
| Peak working set size | 59.50 MB |
| Peak swap size | 5,545.20 MB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 2
BOINC assigns slot on device #1 of 2 devices.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 18.7.0
CPU : Intel(R) Xeon(R) CPU E5-1620 v2 @ 3.70GHz
GenuineIntel x86, Family 6 Model 62 Stepping 4
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3556.cl
ar=0.430134 NumCfft=195197 NumGauss=1098139722 NumPulse=226481268251 NumTriplet=452893596193
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3ux (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3ux OS X 64bit Build 3556 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3556
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 2
Max compute units: 20
Max work group size: 256
Max clock frequency: 150Mhz
Max memory allocation: 536870912
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 2147483648
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: AMD Radeon HD - FirePro D300 Compute Engine
Vendor: AMD
Driver version: 1.2 (Aug 20 2019 17:19:54)
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_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Max compute units: 20
Max work group size: 256
Max clock frequency: 150Mhz
Max memory allocation: 536870912
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 2147483648
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: AMD Radeon HD - FirePro D300 Compute Engine
Vendor: AMD
Driver version: 1.2 (Aug 20 2019 17:19:54)
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_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.430134
Used GPU device parameters are:
Number of compute units: 20
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 256
local mem type: Real
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=30.80917, time=35.23, d_freq=1420966000.26, chirp=0, fft_len=32k
Spike: peak=27.35825, time=36.91, d_freq=1420966000.11, chirp=0, fft_len=64k
Spike: peak=24.22626, time=33.55, d_freq=1420966000.11, chirp=0, fft_len=128k
Spike: peak=27.51801, time=33.55, d_freq=1420966000.14, chirp=0.00092426, fft_len=128k
Spike: peak=24.7963, time=33.55, d_freq=1420966000.15, chirp=-0.00092426, fft_len=128k
Spike: peak=28.31009, time=33.55, d_freq=1420966000.12, chirp=-0.0018485, fft_len=128k
Spike: peak=26.49732, time=33.55, d_freq=1420966000.13, chirp=0.0027728, fft_len=128k
Spike: peak=26.7592, time=34.39, d_freq=1420966000.09, chirp=0.003697, fft_len=16k
Spike: peak=27.34182, time=36.91, d_freq=1420966000.1, chirp=0.003697, fft_len=64k
Spike: peak=26.46237, time=36.91, d_freq=1420966000.12, chirp=-0.003697, fft_len=64k
Spike: peak=28.80582, time=33.55, d_freq=1420966000.13, chirp=-0.003697, fft_len=128k
Spike: peak=24.98453, time=33.55, d_freq=1420966000.1, chirp=-0.0046213, fft_len=128k
Spike: peak=25.48287, time=33.55, d_freq=1420966000.15, chirp=0.0055456, fft_len=128k
Spike: peak=25.47668, time=33.55, d_freq=1420966000.15, chirp=-0.0055456, fft_len=128k
Spike: peak=29.03782, time=33.55, d_freq=1420966000.12, chirp=-0.0064698, fft_len=128k
Spike: peak=26.35962, time=36.91, d_freq=1420966000.08, chirp=0.0073941, fft_len=64k
Spike: peak=24.791, time=36.91, d_freq=1420966000.14, chirp=-0.0073941, fft_len=64k
Spike: peak=26.23069, time=34.39, d_freq=1420966000.25, chirp=0.0083183, fft_len=16k
Spike: peak=25.18816, time=34.39, d_freq=1420966000.27, chirp=-0.0083183, fft_len=16k
Spike: peak=29.12962, time=33.55, d_freq=1420966000.13, chirp=-0.0083183, fft_len=128k
Spike: peak=24.45167, time=33.55, d_freq=1420966000.1, chirp=-0.0092426, fft_len=128k
Spike: peak=25.5428, time=33.55, d_freq=1420966000.14, chirp=-0.010167, fft_len=128k
Spike: peak=24.45382, time=36.91, d_freq=1420966000.07, chirp=0.011091, fft_len=64k
Spike: peak=28.37413, time=33.55, d_freq=1420966000.11, chirp=-0.011091, fft_len=128k
Spike: peak=27.83998, time=34.39, d_freq=1420966000.14, chirp=-0.012015, fft_len=16k
Spike: peak=28.23799, time=33.55, d_freq=1420966000.12, chirp=-0.01294, fft_len=128k
Spike: peak=42.18503, time=35.23, d_freq=1420966000.18, chirp=0.014788, fft_len=32k
Spike: peak=27.97194, time=35.23, d_freq=1420966000.04, chirp=-0.014788, fft_len=32k
Spike: peak=24.78201, time=33.55, d_freq=1420966000.14, chirp=-0.014788, fft_len=128k
Spike: peak=26.11872, time=33.55, d_freq=1420966000.1, chirp=-0.015712, 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=42.18503, time=35.23, d_freq=1420966000.18, chirp=0.014788, fft_len=32k
Best autocorr: peak=16.47772, time=87.24, delay=2.7756, d_freq=1420966509.9, chirp=-3.2894, fft_len=128k
Best gaussian: peak=3.787024, mean=0.5425358, ChiSq=1.242851, time=74.66, d_freq=1420967432.75,
score=-0.01965141, null_hyp=2.152313, chirp=-3.0353, fft_len=16k
Best pulse: peak=3.218277, time=62.33, period=0.8511, d_freq=1420968933.11, score=0.9927, chirp=0, fft_len=64
Best triplet: peak=0, time=-2.125e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 383774929906.909790
Spike count: 30
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 26.0 seconds
Fftlength=16,pass=3:Tune: sum=150.449(ms); min=9.782(ms); max=15.46(ms); mean=10.75(ms); s_mean=10.1; sleep=0(ms); delta=61; N=14; usual
Fftlength=32,pass=3:Tune: sum=228.719(ms); min=4.461(ms); max=8.815(ms); mean=7.378(ms); s_mean=7.045; sleep=0(ms); delta=78; N=31; usual
Fftlength=32,pass=4:Tune: sum=162.856(ms); min=2.207(ms); max=7.95(ms); mean=6.786(ms); s_mean=7.001; sleep=0(ms); delta=87; N=24; usual
Fftlength=32,pass=5:Tune: sum=130.989(ms); min=1.114(ms); max=8.44(ms); mean=6.894(ms); s_mean=6.126; sleep=0(ms); delta=98; N=19; usual
Fftlength=64,pass=3:Tune: sum=176.487(ms); min=1.079(ms); max=8.797(ms); mean=6.537(ms); s_mean=6.42; sleep=0(ms); delta=74; N=27; usual
Fftlength=64,pass=4:Tune: sum=115.16(ms); min=0.6414(ms); max=8.309(ms); mean=6.398(ms); s_mean=6.567; sleep=0(ms); delta=81; N=18; usual
Fftlength=64,pass=5:Tune: sum=93.861(ms); min=0.7274(ms); max=8.831(ms); mean=7.22(ms); s_mean=7.444; sleep=0(ms); delta=92; N=13; usual
Fftlength=128,pass=3:Tune: sum=5.53368e+13(ms); min= 0(ms); max=1.845e+13(ms); mean=5.031e+12(ms); s_mean=5.168e+12; sleep=5168405053440(ms); delta=1; N=11; high_perf
Fftlength=256,pass=3:Tune: sum=1.47565e+14(ms); min= 0(ms); max=1.845e+13(ms); mean=7.027e+12(ms); s_mean=6.691e+12; sleep=6691493314560(ms); delta=1; N=21; high_perf
Fftlength=512,pass=3:Tune: sum=3.68912e+14(ms); min= 0(ms); max=1.845e+13(ms); mean=8.998e+12(ms); s_mean=7.818e+12; sleep=7817797632000(ms); delta=1; N=41; high_perf
Fftlength=1024,pass=3:Tune: sum=378.296(ms); min=4.493(ms); max=4.599(ms); mean=4.558(ms); s_mean=4.555; sleep=0(ms); delta=1; N=83; usual
Fftlength=2048,pass=3:Tune: sum=236.874(ms); min=1.42(ms); max=1.459(ms); mean=1.436(ms); s_mean=1.434; sleep=0(ms); delta=1; N=165; 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=10 , N=10 , <>=1 , min=1 , max=1
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=1.3010E+03, N=1301 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=2.2000E+01, N=22 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=6.5900E+02, N=659 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.0000E+00, N=2 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.0000E+00, N=2 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=1.3010E+03, N=1301 , <>=1 , min=1 , max=1
PoT_transfer_needed total=2.3000E+01, N=23 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
16:34:40 (81791): 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.