section-2b

Section 2b - Key Object FIFO Patterns

• Section 2 - Data Movement (Object FIFOs)
  • Section 2a - Introduction
  • Section 2b - Key Object FIFO Patterns
  • Section 2c - Data Layout Transformations
  • Section 2d - Programming for multiple cores
  • Section 2e - Practical Examples
  • Section 2f - Data Movement Without Object FIFOs
  • Section 2g - Runtime Data Movement

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The Object FIFO primitive supports several data movement patterns. We will now describe each of the currently supported patterns in three subsections and provide links to more in-depth practical code examples that showcase each of them.

Object FIFO Reuse Pattern

• Reuse the unreleased objects of an Object FIFO

Object FIFO Broadcast Pattern

• Broadcast data from one producer to multiple consumers

Object FIFO Distribute & Join Patterns with Object FIFO Link

• Implicit copy of data from one Object FIFO to another via an Object FIFO Link
• Distribute different pieces of the input data to multiple consumers
• Join outputs from different consumers into a bigger data tensor

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