From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <44488A37.80700@domain.hid> Date: Fri, 21 Apr 2006 09:31:03 +0200 From: Jan Kiszka MIME-Version: 1.0 Subject: Re: RE : [Xenomai-core] Xenomai on Freescale i.MX21 (ARM926J) References: <44478FFE.2050608@domain.hid> <4447AA62.6080506@domain.hid> In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigD38563B3F3F7616744C645C8" Sender: jan.kiszka@domain.hid List-Id: "Xenomai life and development \(bug reports, patches, discussions\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: ROSSIER Daniel Cc: xenomai@xenomai.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigD38563B3F3F7616744C645C8 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable ROSSIER Daniel wrote: > Hi Marco, >=20 > Two of our soft/hard engineers (S=E9bastien Gerber & Guillaume > Boutillier) have worked quite a lot over these last 6 months for this > port. > These last weeks, they spent much work on measuring the response time > (by means of a digital analyzer) and trying to move some piece of > code and re-work out a bit the current patch in order to make the IRQ > virtualization as clean as possible and to get very low latency. > Thanks to them :-) >=20 I guess this significant effort was related to the fact that you were hunting nanoseconds, aren't you? Well, that's great! Can we hire you for other archs as well? ;) [I also have some weird ideas regarding micro-optimisations of the user space interface.] Jan --------------enigD38563B3F3F7616744C645C8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFESIo3niDOoMHTA+kRAtnwAJ46LlO6+K7cUvg+rae+LBhl8UDspQCdFixA V0XU75sNMTD48QfjqseJQgE= =F0OD -----END PGP SIGNATURE----- --------------enigD38563B3F3F7616744C645C8--