一种量子计算机集群分布式监控调度方法

    公开(公告)号:WO2022236993A1

    公开(公告)日:2022-11-17

    申请号:PCT/CN2021/112477

    申请日:2021-08-13

    Abstract: 一种量子计算机集群分布式监控调度方法,任务执行节点部署到多台量子计算机的上位机上,通过XMLRPC协议的通讯方式实现分布式监控调度管理。通过基于http协议的XMLRPC传输机制,使用xml文本的方式传输命令和数据。量子计算机集群分布式监控调度方法主要是通过关系型数据库持久化存储量子实验信息,通过XMLRPC协议实现分布式的任务调度,实现量子计算机状态的实时监控,很大程度上提高了量子实验任务的执行效率。

    ELECTRONIC TRADING SYSTEM AND METHOD BASED ON POINT-TO-POINT MESH ARCHITECTURE

    公开(公告)号:WO2022031975A1

    公开(公告)日:2022-02-10

    申请号:PCT/US2021/044754

    申请日:2021-08-05

    Abstract: An electronic trading system and corresponding method are based on a point-to-point mesh architecture. The electronic trading system comprises a gateway, core compute node, and sequencer. The core compute node performs an electronic trading matching function. The gateway transmits a message to the core compute node via a first direct connection. The gateway transmits the message via a second direct connection to the sequencer which, in turn, transmits a sequence-marked message to the core compute node via a third direct connection. The core compute node determines relative ordering of the message among other messages in the electronic trading system based on the sequence-marked message to complete the electronic trading matching function, deterministically. The gateway, core compute node, sequencer, and respective direct connections form at least a portion of the point-to-point mesh architecture and enable the electronic trading system to perform high-speed, deterministic, electronic trading of financial instruments while exhibiting low latency, fairness, and fault tolerance, among other features.

    SEQUENCER BYPASS WITH TRANSACTIONAL PREPROCESSING IN DISTRIBUTED SYSTEM

    公开(公告)号:WO2022031971A1

    公开(公告)日:2022-02-10

    申请号:PCT/US2021/044747

    申请日:2021-08-05

    Abstract: A distributed system for processing messages includes one or more gateways, sequencers, and compute nodes. The gateway sends a message to the sequencer and the compute node for processing. The sequencer associates the message with an identifier indicating a relative sequence of the message among a plurality of messages. The compute node processes the message to generate a preliminary result, and determines, based on the identifier, whether the compute node processed the message in sequence or out of sequence relative to another message of a plurality of messages. If the compute node determines that the message was received out of sequence, the compute node may process a sequence of messages including the message and at least one preceding message in an appropriate sequence.

    任务的处理方法和装置、存储介质、电子装置

    公开(公告)号:WO2022000972A1

    公开(公告)日:2022-01-06

    申请号:PCT/CN2020/132165

    申请日:2020-11-27

    Inventor: 徐峰 何文峰

    Abstract: 一种任务的处理方法和装置、存储介质、电子装置。其中,该方法包括:确定目标模型的多个节点,目标模型用于表示虚拟场景中的柔性对象,多个节点中的每个节点用于表示目标模型的一个骨骼(S202);生成多个节点的模拟运算任务,其中,模拟运算任务用于根据节点在第一时间的物理状态模拟出节点在第二时间的物理状态,第二时间晚于第一时间(S204);对多个节点的模拟运算任务进行并行处理(S205)。上述方法解决了相关技术中数据处理效率较低的技术问题。

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