Hi, (apologies for the repeated message I am using the web interface due to some problems with our email and I think I just replied to Guy) We're looking at something like this so we can support two f

Hi Krste, Is this already in some public document? Do you have a link handy? Thanks a lot. Kind regards, Roger

Hi, I didn't realise this was the private list and Romain is not in this one. So I'm forwarding his answer on his behalf Hope this helps. Kind regards,

Hi, I agree that computing those indexes is not always trivial Some ideas you can consider (not claiming these are the most efficient ways) reverse is not too complex: vid.v + vrsub.vx using vl as the

Hi Linjie, I'm not sure I understood your question. I think a vid.v (with a vl of your choice) that then you (logical) shift right 1 bit (vsrl.vi) would generate an index like the one you have now the

Hi Guy, The code I've been looking at, uses this for a branch. FWIW: this is the SLEEF library (vector math library). An example of how it uses the check can be found at https://github.com/shibatch/sl

Hi Andrew, thanks for the prompt and insightful answer. I'll use vpopc.m then. Indeed, my question was motivated while looking at some code that operates on whole registers but it can definitely be ge

Hi all, I could not find any instruction that immediately computes this. Apologies if I missed the obvious here. Two options came to mind: vpopc.m and check whether the result is 0 (all zeros) or VLMA

Hi, what is a reasonable sequence to insert an element into an arbitrary position in the vector? I considered the following sequence (assume the input vector is v12) vid.v v1 vmseq.vx v0, v1, <index>

Hi all, I understand the EEW, as explicitly encoded in the load/store instructions applies to the vector of indices for the indexed loads and stores. For instance we can load a vector "SEW=8,LMUL=1" u

Hi all, we have updated to version 0.8 of V-ext our LLVM-based experimental compiler and the intrinsics reference. EPI builtins and examples: https://repo.hca.bsc.es/gitlab/rferrer/epi-builtins-ref Co