Question on the new features of OpenCLSDK v20.1 - Question on the new features of OpenCLSDK v20.1 Hi, I have recently noticed that in SDK v20.1 it is that the following new feature is available: "Enabled stall enable clusters pragma to reduce local memory usage by removing FIFO instantiations and latency between functions." however, I could not find corresponding instructions in the manual. Has anyone tried this new feature yet ? What pragma should I use ? Thx Replies: Re: Question on the new features of OpenCLSDK v20.1 Hi, I am glad that the information provided can give help to you. Thanks Replies: Re: Question on the new features of OpenCLSDK v20.1 Great, thanks Replies: Re: Question on the new features of OpenCLSDK v20.1 Hi, It seems like there is a documentation problem as there is no information for this feature. I had reported to developer to check on this problem. You could able to apply this feature by using __attribute__((stall_enable)) to a kernel, then the compiler should only create stall-enable clusters in that kernel. Thanks Replies: Re: Question on the new features of OpenCLSDK v20.1 Hi, thanks for the quick reply. How do I enable this feature in OpenCL kernel code rather than HLS ? which pragma should I use ? Replies: Re: Question on the new features of OpenCLSDK v20.1 Hi, I had checked the document on the "stall_enable" fucntion and I am not able to find the information for this function. I am checking the information internally "Enabled stall enable clusters pragma to reduce local memory usage by removing FIFO instantiations and latency between functions". For your information, I am able to find information with HLS reference manual guide in page 148: https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/hls/mnl-hls-reference.pdf by using the syntax "hls_use_stall_enable_clusters" Thanks