On 23 Dec 2017, at 21:31, Armia Salib <armiasalib(a)yahoo.com&gt; wrote: Hi Dr. Jonathan, Thank you, Dr. Jonathan, for your quick reply. I am able to instantiate two tiles after disabling the FPU. With those two tiles I am able to run a Linux without SMP support. But it did not boot also with the SMP. Do you suggest to wait for the next release of LowRISC? When will it be available? Best regards, Armia -------------------------------------------- On Sat, 12/23/17, Dr Jonathan Kimmitt <jrrk2(a)cam.ac.uk&gt; wrote: Subject: Re: [lowrisc-dev] SMP support To: "Armia Salib" <armiasalib(a)yahoo.com&gt; Cc: lowrisc-dev(a)lists.lowrisc.org Date: Saturday, December 23, 2017, 9:09 PM It goes without saying you need at least two cores to get a benefit and there are some questions over the reliability of tilelink1, hence the move to tilelink2 in the new Rocket (porting to LowRISC in progress, does not yet boot Linux. This kind of debugging is for experienced developers. Sent from my iPhone > On 23 Dec 2017, at 20:03, Armia Salib <armiasalib(a)yahoo.com&gt; wrote: > > Hello all, > > I tried to enable the SMP feature on Linux by modifying the Linux configurations to support up to two cores. However, I tried to run this modified Linux on LowRISC V0.3 without any other modifications, however, the Linux boot did not boot successfully. So, my question is, is SMP supported in V0.3? What are other modifications I may need? > > Best regards, > Armia >