发明名称 |
Variable-width differential memory compression |
摘要 |
A method, in one embodiment, can include performing difference transformation of image samples. In addition, the method can also include performing length selection. Furthermore; the method can include performing packing that includes utilizing varying sized bit fields to produce a compressed representation. |
申请公布号 |
US9607407(B2) |
申请公布日期 |
2017.03.28 |
申请号 |
US201213732313 |
申请日期 |
2012.12.31 |
申请人 |
NVIDIA CORPORATION |
发明人 |
Dunaisky Jonathan;McAllister David Kirk;McKnight William Craig |
分类号 |
G06T9/00;G06T1/60;H04N19/426 |
主分类号 |
G06T9/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. A method comprising:
a graphics processor performing difference transformation of image samples; said graphics processor performing length selection; and said graphics processor performing packing that comprises utilizing varying sized bit fields to produce a compression representation that comprises a first and second compressed representations, said first compressed representation is packed with its bit fields descending from a first end of said compression representation and said second compressed representation is packed with its bit fields ascending from a second end of said compression representation. |
地址 |
Santa Clara CA US |