Convergent/divergent nozzle with modulated cooling
    1.
    发明申请
    Convergent/divergent nozzle with modulated cooling 有权
    具有调制冷却的收敛/扩散喷嘴

    公开(公告)号:US20050161527A1

    公开(公告)日:2005-07-28

    申请号:US10766398

    申请日:2004-01-28

    摘要: A nozzle system includes a multiple of circumferentially distributed convergent flaps, divergent flaps and inter-flap seals which circumscribe an engine centerline and define the radial outer boundary of a gas path. Each divergent flap includes a multiple of cooling channels with respective intakes and outlets. As the nozzle transitions between positions, the divergent flap seals move relative a divergent flap longitudinal axis to modulate the cooling airflow which enters the separate intakes.

    摘要翻译: 喷嘴系统包括多个周向分布的会聚翼片,发散翼片和翼片间密封件,其围绕发动机中心线并限定气体路径的径向外部边界。 每个发散片包括多个具有各自的入口和出口的冷却通道。 当喷嘴在位置之间转换时,发散翼片密封件相对于发散的翼片纵向轴线移动,以调节进入分开的进气口的冷却气流。

    Method and apparatus for wake enlargement system
    5.
    发明授权
    Method and apparatus for wake enlargement system 有权
    尾流放大系统的方法和装置

    公开(公告)号:US09045204B1

    公开(公告)日:2015-06-02

    申请号:US14187256

    申请日:2014-02-22

    申请人: Michael Murphy

    发明人: Michael Murphy

    IPC分类号: B63B39/03 B63B35/85 B63B9/00

    摘要: A Method and Apparatus for Wake Enlargement System have been disclosed. By using water pick ups that are mounted or deployable on a boat controlled filling of ballast tanks is possible without the use of pumps.

    摘要翻译: 已经公开了一种用于唤醒放大系统的方法和装置。 通过在不使用泵的情况下,可以通过使用安装或部署在船舶控制的压载舱填充物上的水拾取器。

    Retargetting an application program for execution by a general purpose processor
    9.
    发明授权
    Retargetting an application program for execution by a general purpose processor 有权
    重新定位应用程序以供通用处理器执行

    公开(公告)号:US08612732B2

    公开(公告)日:2013-12-17

    申请号:US12407711

    申请日:2009-03-19

    IPC分类号: G06F9/38

    摘要: One embodiment of the present invention sets forth a technique for translating application programs written using a parallel programming model for execution on multi-core graphics processing unit (GPU) for execution by general purpose central processing unit (CPU). Portions of the application program that rely on specific features of the multi-core GPU are converted by a translator for execution by a general purpose CPU. The application program is partitioned into regions of synchronization independent instructions. The instructions are classified as convergent or divergent and divergent memory references that are shared between regions are replicated. Thread loops are inserted to ensure correct sharing of memory between various threads during execution by the general purpose CPU.

    摘要翻译: 本发明的一个实施例提出了一种用于翻译使用并行编程模型编写的应用程序的技术,用于在多核图形处理单元(GPU)上执行以由通用中央处理单元(CPU)执行。 依赖于多核GPU的特定功能的应用程序的部分由翻译器转换,以供通用CPU执行。 应用程序被划分为独立于同步的指令的区域。 指令被分类为在区域之间共享的收敛或发散和不同的存储器引用。 插入线程循环以确保在通用CPU执行期间在不同线程之间正确共享内存。

    Thread-local memory reference promotion for translating CUDA code for execution by a general purpose processor
    10.
    发明授权
    Thread-local memory reference promotion for translating CUDA code for execution by a general purpose processor 有权
    用于翻译CUDA代码以供通用处理器执行的线程本地内存引用升级

    公开(公告)号:US08572588B2

    公开(公告)日:2013-10-29

    申请号:US12415118

    申请日:2009-03-31

    IPC分类号: G06F9/45 G06F9/30

    摘要: One embodiment of the present invention sets forth a technique for translating application programs written using a parallel programming model for execution on multi-core graphics processing unit (GPU) for execution by general purpose central processing unit (CPU). Portions of the application program that rely on specific features of the multi-core GPU are converted by a translator for execution by a general purpose CPU. The application program is partitioned into regions of synchronization independent instructions. The instructions are classified as convergent or divergent and divergent memory references that are shared between regions are replicated. Thread loops are inserted to ensure correct sharing of memory between various threads during execution by the general purpose CPU.

    摘要翻译: 本发明的一个实施例提出了一种用于翻译使用并行编程模型编写的应用程序的技术,用于在多核图形处理单元(GPU)上执行以由通用中央处理单元(CPU)执行。 依赖于多核GPU的特定功能的应用程序的部分由翻译器转换,以供通用CPU执行。 应用程序被划分为独立于同步的指令的区域。 指令被分类为在区域之间共享的收敛或发散和不同的存储器引用。 插入线程循环以确保在通用CPU执行期间在不同线程之间正确共享内存。