From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH RFC 4/5] drm/amdgpu: Add accounting of command submission via DRM cgroup Date: Tue, 20 Nov 2018 12:57:33 -0800 Message-ID: <87r2ff79he.fsf@anholt.net> References: <20181120185814.13362-1-Kenny.Ho@amd.com> <20181120185814.13362-5-Kenny.Ho@amd.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1076449786==" Return-path: In-Reply-To: <20181120185814.13362-5-Kenny.Ho@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Kenny Ho , y2kenny@gmail.comKenny.Ho@amd.com, cgroups@vger.kernel.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org List-Id: amd-gfx.lists.freedesktop.org --===============1076449786== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Kenny Ho writes: > Account for the number of command submitted to amdgpu by type on a per > cgroup basis, for the purpose of profiling/monitoring applications. For profiling other drivers, I've used perf tracepoints, which let you get useful timelines of multiple events in the driver. Have you made use of this stat for productive profiling? --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlv0dT0ACgkQtdYpNtH8 nugKoA//SsLocOcohCUR9cppO+vnmzsSMVn0S6CUmE/ltY2q14LsKvmL23VgjgkN 5iC1eEq1waFrfoDeYhBYOL3j8dHxQA3b2kk3gXbUcaV04fPb+stNIM0V82eMAm9C JZKY+/Rd5nKC9nSLuA4berAy+Pg4A/WsY6QnV37WuVWBdPm3jVPN720Gmpm0ZLX2 6acwxqJoaGzvf4YuS2FxITymzQke/fwa+zd4tIhbc9CG2u9b8hmBpi7eG2dkycLt a5d4TR/P7Ez9AVcYCmiyN55PaoVXTPn2p0cb5vNcVrU1TbNaOBIPlJSgQazsmyyq X7q/kACo79I50zO1jXrO9BmimXik39V9XHb4u1Hycpr5BWUld/2cbwt5JLoKiJ9a Fx52aBs5mcmREF6eSnAsvj5ZbJ82S2Edj2lxehD7P7OIoqmBpklG2EB2mIaNSbh7 laibAVKDKVApHBB2VmBBZAOgZlRcHnaggaIRHMOenLhhy2hFAIF839c/07tS/xxu 6UVCVpabtIVCjzy7h4gUdqCurffrK7lotZuggg9s41JEWewCD+5KuTX3S7e1REPM O81oI8X0gQ7L1LmR8bjF0IVfovGJ6EK3GiwcjQDMw64FbKoFy/ClDP9CSXaY62x+ +Z6OlHnOsoae0tdYh06vtvISgkNK4M93NRUT+mCQS7hzQod4kVU= =5vQ5 -----END PGP SIGNATURE----- --=-=-=-- --===============1076449786== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg== --===============1076449786==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH RFC 4/5] drm/amdgpu: Add accounting of command submission via DRM cgroup Date: Tue, 20 Nov 2018 12:57:33 -0800 Message-ID: <87r2ff79he.fsf@anholt.net> References: <20181120185814.13362-1-Kenny.Ho@amd.com> <20181120185814.13362-5-Kenny.Ho@amd.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1076449786==" Return-path: In-Reply-To: <20181120185814.13362-5-Kenny.Ho@amd.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Kenny Ho , y2kenny@gmail.com, Kenny.Ho@amd.com, cgroups@vger.kernel.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org --===============1076449786== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Kenny Ho writes: > Account for the number of command submitted to amdgpu by type on a per > cgroup basis, for the purpose of profiling/monitoring applications. For profiling other drivers, I've used perf tracepoints, which let you get useful timelines of multiple events in the driver. Have you made use of this stat for productive profiling? --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlv0dT0ACgkQtdYpNtH8 nugKoA//SsLocOcohCUR9cppO+vnmzsSMVn0S6CUmE/ltY2q14LsKvmL23VgjgkN 5iC1eEq1waFrfoDeYhBYOL3j8dHxQA3b2kk3gXbUcaV04fPb+stNIM0V82eMAm9C JZKY+/Rd5nKC9nSLuA4berAy+Pg4A/WsY6QnV37WuVWBdPm3jVPN720Gmpm0ZLX2 6acwxqJoaGzvf4YuS2FxITymzQke/fwa+zd4tIhbc9CG2u9b8hmBpi7eG2dkycLt a5d4TR/P7Ez9AVcYCmiyN55PaoVXTPn2p0cb5vNcVrU1TbNaOBIPlJSgQazsmyyq X7q/kACo79I50zO1jXrO9BmimXik39V9XHb4u1Hycpr5BWUld/2cbwt5JLoKiJ9a Fx52aBs5mcmREF6eSnAsvj5ZbJ82S2Edj2lxehD7P7OIoqmBpklG2EB2mIaNSbh7 laibAVKDKVApHBB2VmBBZAOgZlRcHnaggaIRHMOenLhhy2hFAIF839c/07tS/xxu 6UVCVpabtIVCjzy7h4gUdqCurffrK7lotZuggg9s41JEWewCD+5KuTX3S7e1REPM O81oI8X0gQ7L1LmR8bjF0IVfovGJ6EK3GiwcjQDMw64FbKoFy/ClDP9CSXaY62x+ +Z6OlHnOsoae0tdYh06vtvISgkNK4M93NRUT+mCQS7hzQod4kVU= =5vQ5 -----END PGP SIGNATURE----- --=-=-=-- --===============1076449786== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg== --===============1076449786==--