Andrea Gussoni
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| Makefile | 7 years ago | |
| README.txt | 8 years ago | |
| ex_particle_OCL_double_seq.cpp | 7 years ago | |
| ex_particle_OCL_naive_seq.cpp | 7 years ago | |
| ex_particle_OCL_single_seq.cpp | 7 years ago | |
| particle_double.cl | 8 years ago | |
| particle_naive.cl | 8 years ago | |
| particle_single.cl | 8 years ago | |
| run | 8 years ago | |
| run-cpu | 7 years ago | |
| run-gpu | 7 years ago | |
| run-gpu-primary | 7 years ago | |
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README.txt
file: README.txt
author: Donnie Newell - den4gr@virginia.edu
last modified: 18Jan2012
The optimized version of particlefilter has significant changes from
the original particle filter kernel prior to December 2011. A brief list
is included below:
- float data types changed to double because of overflow issues
- increased synchronization to correctly handle shared memory and partial blocks
- additional memcopies to print intermediate results for each frame
These additions result in different results and runtimes than previous versions.
Single: single precision
Double: double precision
author: Donnie Newell - den4gr@virginia.edu
last modified: 18Jan2012
The optimized version of particlefilter has significant changes from
the original particle filter kernel prior to December 2011. A brief list
is included below:
- float data types changed to double because of overflow issues
- increased synchronization to correctly handle shared memory and partial blocks
- additional memcopies to print intermediate results for each frame
These additions result in different results and runtimes than previous versions.
Single: single precision
Double: double precision