Task 8703579749
| Name | 24no16aa.29269.476.16.43.243.vlar_3 |
| Workunit | 3908028071 |
| Created | 22 Apr 2020, 0:05:58 UTC |
| Sent | 22 Apr 2020, 0:06:00 UTC |
| Report deadline | 14 Jun 2020, 5:05:42 UTC |
| Received | 22 Apr 2020, 11:50:25 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8175125 |
| Run time | 10 hours 58 min 39 sec |
| CPU time | 9 min 37 sec |
| Validate state | Valid |
| Credit | 85.34 |
| Device peak FLOPS | 10.88 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_intel_gpu_sah) windows_intelx86 |
| Peak working set size | 251.26 MB |
| Peak swap size | 257.98 MB |
| Peak disk usage | 0.05 MB |
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: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010833 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
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
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3541
Number of OpenCL platforms: 1
OpenCL Platform Name: Intel(R) OpenCL
Number of devices: 1
Max compute units: 4
Max work group size: 256
Max clock frequency: 11300Mhz
Max memory allocation: 360290713
Cache type: Read/Write
Cache line size: 64
Cache size: 2097152
Global memory size: 1441162855
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Intel(R) HD Graphics
Vendor: Intel(R) Corporation
Driver version: 10.18.10.4303
Version: OpenCL 1.2
Extensions: cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.010833
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010833 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 0.89 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010833 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 3.58 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010833 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 3.93 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=7.505541, time=53.9, period=25.03, d_freq=1419876488.21, score=1.012, chirp=10.236, fft_len=4k
D: threshold 2.271631; unscaled peak power: 2.296127 exceeds threshold for 1.078%
Triplet: peak=9.915825, time=27.79, period=27.32, d_freq=1419874579.05, chirp=15.671, fft_len=1024
Pulse: peak=0.9501709, time=53.7, period=1.208, d_freq=1419877649.56, score=1.03, chirp=16.805, fft_len=256
D: threshold 0.02980994; unscaled peak power: 0.03024023 exceeds threshold for 1.443%
Pulse: peak=4.656153, time=53.7, period=10.81, d_freq=1419873389, score=1.005, chirp=-17.071, fft_len=256
D: threshold 0.08895849; unscaled peak power: 0.08934979 exceeds threshold for 0.4399%
Pulse: peak=6.684022, time=53.71, period=19.18, d_freq=1419877008.62, score=1.009, chirp=19.072, fft_len=512
D: threshold 0.2415678; unscaled peak power: 0.2434211 exceeds threshold for 0.7672%
Spike: peak=25.00874, time=30.2, d_freq=1419872792.74, chirp=20.678, fft_len=64k
Spike: peak=25.39606, time=30.2, d_freq=1419872792.78, chirp=20.689, fft_len=64k
Spike: peak=26.62078, time=30.2, d_freq=1419872792.74, chirp=20.692, fft_len=64k
Spike: peak=25.74727, time=30.2, d_freq=1419872792.78, chirp=20.703, fft_len=64k
Spike: peak=26.65507, time=30.2, d_freq=1419872792.74, chirp=20.707, fft_len=64k
Spike: peak=24.55487, time=30.2, d_freq=1419872792.78, chirp=20.718, fft_len=64k
Spike: peak=25.12239, time=30.2, d_freq=1419872792.74, chirp=20.722, fft_len=64k
Pulse: peak=3.431196, time=53.7, period=8.323, d_freq=1419873897.25, score=1.008, chirp=22.939, fft_len=256
D: threshold 0.06636258; unscaled peak power: 0.06675375 exceeds threshold for 0.5894%
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010833 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 24.29 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.02598, time=87.24, d_freq=1419872851.7, chirp=-28.74, fft_len=128k
Spike: peak=24.10355, time=87.24, d_freq=1419872851.7, chirp=-28.741, fft_len=128k
Spike: peak=24.12343, time=87.24, d_freq=1419872851.7, chirp=-28.751, fft_len=128k
Pulse: peak=3.282126, time=53.74, period=8.389, d_freq=1419870392.08, score=1.007, chirp=-32.542, fft_len=1024
D: threshold 0.2686978; unscaled peak power: 0.2700558 exceeds threshold for 0.5054%
Pulse: peak=4.942401, time=53.7, period=11.17, d_freq=1419874160.96, score=1.066, chirp=43.478, fft_len=256
D: threshold 0.08579829; unscaled peak power: 0.09045786 exceeds threshold for 5.431%
Pulse: peak=3.520474, time=53.69, period=7.671, d_freq=1419868618.83, score=1.015, chirp=-46.946, fft_len=128
D: threshold 0.03493757; unscaled peak power: 0.0353383 exceeds threshold for 1.147%
Pulse: peak=8.075952, time=53.9, period=26.84, d_freq=1419870708.2, score=1.086, chirp=-59.449, fft_len=4k
D: threshold 1.965002; unscaled peak power: 2.113801 exceeds threshold for 7.572%
Spike: peak=24.18092, time=98.99, d_freq=1419873768.02, chirp=61.371, fft_len=32k
Spike: peak=25.33415, time=98.99, d_freq=1419873767.99, chirp=61.386, fft_len=32k
Spike: peak=25.02831, time=98.99, d_freq=1419873767.97, chirp=61.4, fft_len=32k
Pulse: peak=2.638827, time=53.79, period=5.592, d_freq=1419873657.39, score=1.029, chirp=67.284, fft_len=2k
D: threshold 0.4692193; unscaled peak power: 0.4788643 exceeds threshold for 2.056%
Pulse: peak=6.956661, time=53.7, period=19.49, d_freq=1419872717.74, score=1.026, chirp=-69.352, fft_len=256
D: threshold 0.1193988; unscaled peak power: 0.1220528 exceeds threshold for 2.223%
Pulse: peak=2.257567, time=53.74, period=4.771, d_freq=1419876690.27, score=1.008, chirp=-83.756, fft_len=1024
D: threshold 0.2021397; unscaled peak power: 0.2032613 exceeds threshold for 0.5549%
Pulse: peak=0.9280791, time=53.7, period=1.275, d_freq=1419868519.95, score=1.005, chirp=-92.824, fft_len=256
D: threshold 0.02979246; unscaled peak power: 0.02986333 exceeds threshold for 0.2379%
Pulse: peak=4.09243, time=53.69, period=9.857, d_freq=1419871858.49, score=1.003, chirp=-96.026, fft_len=64
D: threshold 0.01976058; unscaled peak power: 0.01981395 exceeds threshold for 0.2701%
Best spike: peak=26.65507, time=30.2, d_freq=1419872792.74, chirp=20.707, fft_len=64k
Best autocorr: peak=16.24666, time=33.56, delay=4.8173, d_freq=1419873587.53, chirp=16.113, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+011, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=8.075952, time=53.9, period=26.84, d_freq=1419870708.2, score=1.086, chirp=-59.449, fft_len=4k
Best triplet: peak=9.915825, time=27.79, period=27.32, d_freq=1419874579.05, chirp=15.671, fft_len=1024
Flopcounter: 17736629523121.148000
Spike count: 13
Autocorr count: 0
Pulse count: 14
Triplet count: 1
Gaussian count: 0
Wallclock time elapsed since last restart: 24266.6 seconds
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=48882, N=48882, <>=1, min=1 max=1
class PC_triplet_find_miss: total=844, N=844, <>=1, min=1 max=1
class PC_pulse_find_hit: total=36703, N=36703, <>=1, min=1 max=1
class PC_pulse_find_miss: total=9, N=9, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=7, N=7, <>=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=48876, N=48876, <>=1, min=1 max=1
class PoT_transfer_needed: total=850, N=850, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
07:39:38 (4464): 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.