公开(公告)号：US20200250101A1

公开(公告)日：2020-08-06

申请号：US16269399

申请日：2019-02-06

申请人： QUALCOMM INCORPORATED

发明人： GEORGE PATSILARAS ,  Wesley James Holland ,  Bohuslav Rychlik ,  Andrew Edmund Turner ,  Jeffrey Shabel ,  Simon Peter William Booth ,  Simo Petteri Kangaslampi ,  Christopher Koob ,  Wisnu Wurjantara ,  David Hansen ,  Ron Lieberman ,  Daniel Palermo ,  Colin Sharp ,  Hao Liu

IPC分类号： G06F12/0893 ,  G06F12/06 ,  G06F3/06 ,  H03M7/30

摘要： An intelligent tile-based memory bandwidth management solution executed by an address aperture, such as a compression address aperture, services linearly addressed data requests (read requests and write requests) from a processor to data stored in a memory component having a tile-based address structure. For read requests, the aperture stores previously read tiles (full or partial) in a tile-aware cache and then seeks to service future read requests from the cache instead of the long-term memory component. For write requests, the aperture stores the write data in the tile-aware cache and assembles the data with write data from other write requests so that full tile data writes to the long-term memory may be achieved in lieu of excessive partial-tile writes.

公开(公告)号：US10067750B2

公开(公告)日：2018-09-04

申请号：US14628532

申请日：2015-02-23

申请人： QUALCOMM Incorporated

发明人： Anshuman Das Gupta ,  Sergei Larin ,  Matthew Curtis ,  Ron Lieberman

IPC分类号： G06F9/45 ,  G06F8/41

摘要： An example system for compiling a source file includes an optimizer that identifies a segment of code in a first source file as a potential optimization opportunity. The first source file includes high-level source code. The example system also includes a compiler that identifies a compilation record storing data indicating that the segment of code is an actual optimization opportunity and generates a representation of the high-level source code in accordance with the actual optimization opportunity. The data is based on a previous compilation of a second source file.

公开(公告)号：US20160246580A1

公开(公告)日：2016-08-25

申请号：US14628532

申请日：2015-02-23

申请人： QUALCOMM Incorporated

发明人： Anshuman Das Gupta ,  Sergei Larin ,  Matthew Curtis ,  Ron Lieberman

IPC分类号： G06F9/45 ,  G06F17/30

CPC分类号： G06F8/443 ,  G06F8/4441

摘要： An example system for compiling a source file includes an optimizer that identifies a segment of code in a first source file as a potential optimization opportunity. The first source file includes high-level source code. The example system also includes a compiler that identifies a compilation record storing data indicating that the segment of code is an actual optimization opportunity and generates a representation of the high-level source code in accordance with the actual optimization opportunity. The data is based on a previous compilation of a second source file.

摘要翻译： 用于编译源文件的示例系统包括将第一源文件中的代码段识别为潜在优化机会的优化器。 第一个源文件包含高级别的源代码。 示例系统还包括编译器，其识别存储指示代码段是实际优化机会的数据的编译记录，并且根据实际优化机会生成高级源代码的表示。 数据是基于以前的第二个源文件的编译。