• Only streams of float (float, float2, float3, float4), unsigned byte (fixed, fixed2, fixed3, fixed4), and unsigned short (shortfixed, shortfixed2, shortfixed3, shortfixed4) are supported.
• The following stream declarations are currently unsupported but may be supported in the future:
  
  • Stream of arrays: float a<100>[10]
  • Arrays of streams: float a[10]<100>
• Typedefs involving stream declarations is unsupported.
• Multiple stream declarations per statement is unsupported
  
  i.e. float a<100>, b<10>;

Kernels

• Kernel function prototypes are currently not supported. Therefore all kernels must be defined in the same .br file and their caller.
• Only streams may be passed as array arguments to kernels.
• Passing a stream as both an input and output parameter results in undefined behavoir.
• The number of stream outputs is limited to the API and hardware used.