公开(公告)号：US20070169030A1

公开(公告)日：2007-07-19

申请号：US11389451

申请日：2006-03-23

申请人： David Tarditi ,  Timothy Harris ,  Mark Plesko ,  Avraham Shinnar

发明人： David Tarditi ,  Timothy Harris ,  Mark Plesko ,  Avraham Shinnar

IPC分类号： G06F9/45

CPC分类号： G06F9/466 ,  G06F8/443

摘要： A software transactional memory system is described which utilizes decomposed software transactional memory instructions as well as runtime optimizations to achieve efficient performance. The decomposed instructions allow a compiler with knowledge of the instruction semantics to perform optimizations which would be unavailable on traditional software transactional memory systems. Additionally, high-level software transactional memory optimizations are performed such as code movement around procedure calls, addition of operations to provide strong atomicity, removal of unnecessary read-to-update upgrades, and removal of operations for newly-allocated objects. During execution, multi-use header words for objects are extended to provide for per-object housekeeping, as well as fast snapshots which illustrate changes to objects. Additionally, entries to software transactional memory logs are filtered using an associative table during execution, preventing needless writes to the logs. Finally a garbage collector with knowledge of the software transactional memory system compacts software transactional memory logs during garbage collection.

摘要翻译： 描述了一种软件事务存储系统，其利用分解的软件事务存储器指令以及运行时优化来实现有效的性能。 分解的指令允许具有指令语义的知识的编译器执行在传统的软件事务存储器系统上不可用的优化。 此外，执行高级软件事务内存优化，例如围绕过程调用的代码移动，添加提供强原子性的操作，去除不必要的读取到更新升级以及删除新分配的对象的操作。 在执行期间，对象的多用标题字进行扩展，以提供每个对象的内务管理，以及快速快照，用于说明对象的更改。 此外，软件事务内存日志的条目在执行期间使用关联表进行过滤，从而防止对日志的不必要的写入。 最后，具有软件事务内存系统知识的垃圾收集器在垃圾收集期间压缩了软件事务内存日志。

公开(公告)号：US20070136290A1

公开(公告)日：2007-06-14

申请号：US11389299

申请日：2006-03-23

申请人： Avraham Shinnar ,  Timothy Harris ,  David Tarditi ,  Mark Plesko

发明人： Avraham Shinnar ,  Timothy Harris ,  David Tarditi ,  Mark Plesko

IPC分类号： G06F17/30

CPC分类号： G06F9/30047 ,  G06F8/443 ,  G06F8/4435 ,  G06F8/4441 ,  G06F9/3004 ,  G06F9/30181 ,  G06F9/3802 ,  G06F9/45525 ,  G06F9/466 ,  G06F9/467 ,  G06F12/0253 ,  G06F12/0802

摘要： A software transactional memory system is described which utilizes decomposed software transactional memory instructions as well as runtime optimizations to achieve efficient performance. The decomposed instructions allow a compiler with knowledge of the instruction semantics to perform optimizations which would be unavailable on traditional software transactional memory systems. Additionally, high-level software transactional memory optimizations are performed such as code movement around procedure calls, addition of operations to provide strong atomicity, removal of unnecessary read-to-update upgrades, and removal of operations for newly-allocated objects. During execution, multi-use header words for objects are extended to provide for per-object housekeeping, as well as fast snapshots which illustrate changes to objects. Additionally, entries to software transactional memory logs are filtered using an associative table during execution, preventing needless writes to the logs. Finally a garbage collector with knowledge of the software transactional memory system compacts software transactional memory logs during garbage collection.

摘要翻译： 描述了一种软件事务存储系统，其利用分解的软件事务存储器指令以及运行时优化来实现有效的性能。 分解的指令允许具有指令语义的知识的编译器执行在传统的软件事务存储器系统上不可用的优化。 此外，执行高级软件事务内存优化，例如围绕过程调用的代码移动，添加提供强原子性的操作，去除不必要的读取到更新升级以及删除新分配的对象的操作。 在执行期间，对象的多用标题字进行扩展，以提供每个对象的内务管理，以及快速快照，用于说明对象的更改。 此外，软件事务内存日志的条目在执行期间使用关联表进行过滤，从而防止对日志的不必要的写入。 最后，具有软件事务内存系统知识的垃圾收集器在垃圾收集期间压缩了软件事务内存日志。

公开(公告)号：US20060242628A1

公开(公告)日：2006-10-26

申请号：US11427657

申请日：2006-06-29

申请人： Mark Plesko ,  David Tarditi

发明人： Mark Plesko ,  David Tarditi

IPC分类号： G06F9/44

CPC分类号： G06F8/437

摘要： A representation of types, type-checker, and compiler are provided for checking consistency in various forms of an intermediate language. Type-checking a programming language in a compiler is accomplished by taking one or more rule sets as input to a type-checker, which selects one or more of the rule sets based upon any one, or combination of two or more, of numerous criteria. Among them are stage of compilation, source language, architecture, and level of typing present in the language being type-checked. The language is then type-checked using the selected one or more rule sets. The rule sets can include one rule set corresponding to strong type-checking, one rule set corresponding to weak type-checking, and one rule set corresponding to representation type-checking. In the alternative, a compiler can be provided with a type-checker that constructs the one or more sets of rules at runtime from a larger set of rules based on any one, or combination of two or more, of the previously mentioned criteria.

摘要翻译： 提供了类型，类型检查器和编译器的表示，用于检查中间语言的各种形式的一致性。 通过将一个或多个规则集作为输入来检查编译器中的编程语言来实现类型检查器，该类型检查器基于许多标准中的任何一个或两个或更多个的组合来选择一个或多个规则集 。 其中包括编译阶段，源语言，架构以及正在类型检查语言中的打字级别。 然后使用所选的一个或多个规则集对该语言进行类型检查。 规则集可以包括对应于强类型检查的一个规则集，对应于弱类型检查的一个规则集，以及对应于表示类型检查的一个规则集。 在替代方案中，可以向编译器提供类型检查器，该类型检查器基于上述标准中的任何一个或两个或更多个的组合从更大的规则集合在运行时构建一组或多组规则。

公开(公告)号：US20070136365A1

公开(公告)日：2007-06-14

申请号：US11389598

申请日：2006-03-23

申请人： David Tarditi ,  Mark Plesko

发明人： David Tarditi ,  Mark Plesko

IPC分类号： G06F17/00

CPC分类号： G06F9/30047 ,  G06F8/443 ,  G06F8/4435 ,  G06F8/4441 ,  G06F9/3004 ,  G06F9/30181 ,  G06F9/3802 ,  G06F9/45525 ,  G06F9/466 ,  G06F9/467 ,  G06F12/0253 ,  G06F12/0802

摘要： A software transactional memory system is described which utilizes decomposed software transactional memory instructions as well as runtime optimizations to achieve efficient performance. The decomposed instructions allow a compiler with knowledge of the instruction semantics to perform optimizations which would be unavailable on traditional software transactional memory systems. Additionally, high-level software transactional memory optimizations are performed such as code movement around procedure calls, addition of operations to provide strong atomicity, removal of unnecessary read-to-update upgrades, and removal of operations for newly-allocated objects. During execution, multi-use header words for objects are extended to provide for per-object housekeeping, as well as fast snapshots which illustrate changes to objects. Additionally, entries to software transactional memory logs are filtered using an associative table during execution, preventing needless writes to the logs. Finally a garbage collector with knowledge of the software transactional memory system compacts software transactional memory logs during garbage collection.

摘要翻译： 描述了一种软件事务存储系统，其利用分解的软件事务存储器指令以及运行时优化来实现有效的性能。 分解的指令允许具有指令语义的知识的编译器执行在传统的软件事务存储器系统上不可用的优化。 此外，执行高级软件事务内存优化，例如围绕过程调用的代码移动，添加提供强原子性的操作，去除不必要的读取到更新升级以及删除新分配的对象的操作。 在执行期间，对象的多用标题字进行扩展，以提供每个对象的内务管理，以及快速快照，用于说明对象的更改。 此外，软件事务内存日志的条目在执行期间使用关联表进行过滤，从而防止对日志的不必要的写入。 最后，具有软件事务内存系统知识的垃圾收集器在垃圾收集期间压缩了软件事务内存日志。

公开(公告)号：US20050015673A1

公开(公告)日：2005-01-20

申请号：US10607591

申请日：2003-06-27

申请人： Mark Plesko ,  David Tarditi

发明人： Mark Plesko ,  David Tarditi

IPC分类号： G06F9/44 ,  H02H3/05

CPC分类号： G06F8/20 ,  G06F8/437

摘要： A representation of types, type-checker, method and compiler are provided for checking consistency in various forms of an intermediate language. Specifically, the typed intermediate language is suitable for use in representing programs written in multiple (heterogeneous) source languages including typed and untyped languages, loosely and strongly typed languages, and languages with and without garbage collection. An unknown type representation indicates that an element of the intermediate language is associated with an unknown type. A method of type-checking a code segment written in a programming language is provided using a rule set that contains rules for type-checking an unknown type. The unknown type allows for selectively retaining type information as the compilation process continues and allows multiple programming languages to be type-checked by the same type system.

摘要翻译： 提供了类型，类型检查器，方法和编译器的表示，用于检查各种形式的中间语言的一致性。 具体来说，类型化的中间语言适用于表示以多种（异构）源语言编写的程序，包括类型和非类型语言，松散和强类型语言，以及有和无垃圾回收的语言。 未知类型表示表示中间语言的元素与未知类型相关联。 使用包含用于对未知类型进行类型检查的规则的规则集来提供对用编程语言编写的代码段进行类型检查的方法。 未知类型允许在编译过程继续时选择性地保留类型信息，并允许通过相同类型系统对多种编程语言进行类型检查。

公开(公告)号：US20070143360A1

公开(公告)日：2007-06-21

申请号：US11390540

申请日：2006-03-23

申请人： Timothy Harris ,  Mark Plesko

发明人： Timothy Harris ,  Mark Plesko

IPC分类号： G06F17/30

CPC分类号： G06F9/30047 ,  G06F8/443 ,  G06F8/4435 ,  G06F8/4441 ,  G06F9/3004 ,  G06F9/30181 ,  G06F9/3802 ,  G06F9/45525 ,  G06F9/466 ,  G06F9/467 ,  G06F12/0253 ,  G06F12/0802

摘要： A software transactional memory system is described which utilizes decomposed software transactional memory instructions as well as runtime optimizations to achieve efficient performance. The decomposed instructions allow a compiler with knowledge of the instruction semantics to perform optimizations which would be unavailable on traditional software transactional memory systems. Additionally, high-level software transactional memory optimizations are performed such as code movement around procedure calls, addition of operations to provide strong atomicity, removal of unnecessary read-to-update upgrades, and removal of operations for newly-allocated objects. During execution, multi-use header words for objects are extended to provide for per-object housekeeping, as well as fast snapshots which illustrate changes to objects. Additionally, entries to software transactional memory logs are filtered using an associative table during execution, preventing needless writes to the logs. Finally a garbage collector with knowledge of the software transactional memory system compacts software transactional memory logs during garbage collection.

摘要翻译： 描述了一种软件事务存储系统，其利用分解的软件事务存储器指令以及运行时优化来实现有效的性能。 分解的指令允许具有指令语义的知识的编译器执行在传统的软件事务存储器系统上不可用的优化。 此外，执行高级软件事务内存优化，例如围绕过程调用的代码移动，添加提供强原子性的操作，去除不必要的读取到更新升级以及删除新分配的对象的操作。 在执行期间，对象的多用标题字进行扩展，以提供每个对象的内务管理，以及快速快照，用于说明对象的更改。 此外，软件事务内存日志的条目在执行期间使用关联表进行过滤，从而防止对日志的不必要的写入。 最后，具有软件事务内存系统知识的垃圾收集器在垃圾收集期间压缩了软件事务内存日志。

公开(公告)号：US09151724B2

公开(公告)日：2015-10-06

申请号：US13126090

申请日：2009-10-08

申请人： Maja Remskar ,  Ivan Iskra ,  Marko Virsek ,  Mark Plesko ,  Damjan Golob

发明人： Maja Remskar ,  Ivan Iskra ,  Marko Virsek ,  Mark Plesko ,  Damjan Golob

IPC分类号： G01N27/22 ,  G01N15/06 ,  G01N15/00

CPC分类号： G01N27/221 ,  G01N15/0656 ,  G01N2015/0038

摘要： The invention refers to a method and capacitive sensor for counting aerosol nanoparticles in an electric way. Aerosol particles, onto which a fluid was applied in an earlier process by known methods, change the capacitance of the dielectric of the capacitor when entering its field, which causes an electric signal. The method provides for detection of aerosol particles in a wide scope of their presence in the air and is not specific for any shape or chemical composition of nanoparticles.

摘要翻译： 本发明涉及以电气方式计数气溶胶纳米颗粒的方法和电容传感器。 通过已知方法在较早的方法中将流体施加到其上的气溶胶颗粒在进入其场时改变电容器的电介质的电容，这导致电信号。 该方法提供了在空气中广泛存在的气溶胶颗粒的检测，并且对纳米颗粒的任何形状或化学组成都不具有特异性。

公开(公告)号：US20110259082A1

公开(公告)日：2011-10-27

申请号：US13126090

申请日：2009-10-08

申请人： Maja Remskar ,  Ivan Iskra ,  Marko Virsek ,  Mark Plesko ,  Damjan Golob

发明人： Maja Remskar ,  Ivan Iskra ,  Marko Virsek ,  Mark Plesko ,  Damjan Golob

IPC分类号： G01N27/22 ,  H01G4/06 ,  B82Y99/00 ,  B82Y35/00

CPC分类号： G01N27/221 ,  G01N15/0656 ,  G01N2015/0038

摘要： The invention refers to a method and capacitive sensor for counting aerosol nanoparticles in an electric way. Aerosol particles, onto which a fluid was applied in an earlier process by known methods, change the capacitance of the dielectric of the capacitor when entering its field, which causes an electric signal. The method provides for detection of aerosol particles in a wide scope of their presence in the air and is not specific for any shape or chemical composition of nanoparticles.

摘要翻译： 本发明涉及以电气方式计数气溶胶纳米颗粒的方法和电容传感器。 通过已知方法在较早的方法中将流体施加到其上的气溶胶颗粒在进入其场时改变电容器的电介质的电容，这导致电信号。 该方法提供了在空气中广泛存在的气溶胶颗粒的检测，并且对纳米颗粒的任何形状或化学组成都不具有特异性。