AN 899: Reducing Compile Time with Fast Preservation

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ID 683493
Date 11/06/2019
Public
Document Table of Contents
Document Table of Contents x
1. AN 899: Reducing Compile Time with Fast Preservation
1. AN 899: Reducing Compile Time with Fast Preservation x
1.1. Tutorial Design Overview 1.2. Downloading Tutorial Design Files 1.3. Module 1: Analyze the Non-Partitioned Design 1.4. Module 2: Preserve Timing-Closed Design Partitions 1.5. Module 3: Optimize with Fast Preservation 1.6. AN 899: Reducing Compile Time with Fast Preservation Revision History
1.3. Module 1: Analyze the Non-Partitioned Design x
1.3.1. Step 1: Compile the Flat Design 1.3.2. Step 2: Identify Timing-Critical Design Blocks 1.3.3. Step 3: View Design Assistant Results
1.4. Module 2: Preserve Timing-Closed Design Partitions x
1.4.1. Step 1: Create Design Partitions 1.4.2. Step 2: Floorplan the Design Partitions 1.4.3. Step 3: Preserve the Timing-Closed Root Partition
1.5. Module 3: Optimize with Fast Preservation x
1.5.1. Step 1: Create a Project Revision 1.5.2. Step 2: Enable Fast Preservation 1.5.3. Step 3: Import the Root Partition 1.5.4. Step 4: Optimize the Reserved Core Partitions 1.5.5. Step 5: View Fast Preservation Results
1. AN 899: Reducing Compile Time with Fast Preservation

1.5.3. Step 3: Import the Root Partition

Follow these steps to import the root partition to the project and run compilation with Fast Preserve.
  1. If the Design Partitions Window is not already open, click Assignments > Design Partitions Window. The Design Partitions Window lists the blinking_led_8s and blinking_led_16s partitions that you create in Step 1: Create Design Partitions.
  2. In the root_partition row, select root_partition.qdb as the Partition Database File. root_partition.qdb is now the source for the root partition of this project.
    Figure 19. Import the Root Partition
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