WO2024246618 - DISTRIBUTING VIRTUAL CHANNEL REQUESTS WITH MULTIPLE MEMORY MODULES
National phase entry is expected:
Publication Number
WO/2024/246618
Publication Date
05.12.2024
International Application No.
PCT/IB2024/052861
International Filing Date
25.03.2024
Title **
[English]
DISTRIBUTING VIRTUAL CHANNEL REQUESTS WITH MULTIPLE MEMORY MODULES
[French]
DISTRIBUTION DE DEMANDES DE CANAUX VIRTUELS AVEC DE MULTIPLES MODULES DE MÉMOIRE
Applicants **
ATI TECHNOLOGIES ULC
1 Commerce Valley Drive East
Markham, Ontario L3T 7X6, CA
Inventors
MCLEAN, Michael E.
334 Marple Cres
Bolton, Ontario L7E 3Y7, CA
Priority Data
18/204,317
31.05.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
CIPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1310 | |
| EPO | Filing, Examination | 8221 | |
| Japan | Filing | 594 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 13410 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A distribution system receives data access requests associated with at least two virtual channels over at least two physical data communication channels. The requests are distributed into at least two sequencers of the distribution system based on a virtual channel associated with each request. The distribution system includes at least two memory modules – one for each of the at least two physical data communication channels. Requests stored in the sequencers are written to the memory modules according to a pattern that assigns sequential requests associated with a common virtual channel to a sequential ordering of the memory modules. The requests are then granted by an arbiter of the distribution system by retrieving requests associated with a common virtual channel from the memory modules using the sequential ordering of the memory modules.[French]
Un système de distribution selon l'invention reçoit des demandes d'accès à des données associées à au moins deux canaux virtuels sur au moins deux canaux de communication de données physiques. Les demandes sont distribuées en au moins deux séquenceurs du système de distribution sur la base d'un canal virtuel associé à chaque demande. Le système de distribution comprend au moins deux modules de mémoire, un pour chacun des au moins deux canaux de communication de données physiques. Les demandes stockées dans les séquenceurs sont écrites dans les modules de mémoire selon une configuration qui attribue des demandes séquentielles associées à un canal virtuel commun à un ordonnancement séquentiel des modules de mémoire. Les demandes sont ensuite accordées par un arbitre du système de distribution par récupération de demandes associées à un canal virtuel commun à partir des modules de mémoire à l'aide de l'ordonnancement séquentiel des modules de mémoire.