Use the subsystem level streaming optimization in HDL Coder.

Use the subsystem level sharing optimization in HDL Coder.

Use distributed pipelining to optimize a design for speed in HDL Coder.

Balance delays in specific parts of a design, without balancing delays on the entire design.

How HDL Coder can automatically balance delays within a model. HDL Coder may introduce additional delays in the HDL implementation for a given model. These delays may be introduced by either

Apply clock rate pipelining to optimize slow paths in your design and thereby reduce latency, increase clock frequency and decrease area usage. For more information on how to use clock-rate

Combine operations replace several operations with one equivalent operation. Examples of this optimization technique include replacement of a Sin block and a Cos block by a Sincos block.

Constant folding removes redundant operations in your design by evaluating constant subexpressions in advance. This optimization technique identifies Simulink® blocks in your model

Apply multicycle path constraints in your design to meet timing requirements. Using multicycle path constraints can save area and reduce synthesis run times. For more information, see the

How HDL Coder™ manages the execution of operations in the context of clock rate pipelining. By default, if resource sharing is applied in a region of the design operating at the fastest base

Dead code elimination removes a part of the HDL code that is not accessed or is unreachable because of modeling constructs.

Strength reduction replaces slower operations with faster equivalents.

How an indiscrete usage of Simulate rates on a multi- rate design can generate an undesirable HDL code, and provides few recommendations for optimal code generation.