From owner-freebsd-arm@freebsd.org Wed Aug 29 15:58:30 2018 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 153ED108DD64 for ; Wed, 29 Aug 2018 15:58:30 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic314-20.consmr.mail.ne1.yahoo.com (sonic314-20.consmr.mail.ne1.yahoo.com [66.163.189.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A61F2727E2 for ; Wed, 29 Aug 2018 15:58:29 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: 8C1DiwMVM1kjhtvX8Yn2BJxctCFB8kCG21jwd8MOGFaekCEw1CULT5_wJCcisx8 8SmVKhG.hqRgZ.kGx_zJu6R9JZN0g7ncNddEQTvkj7m8lCqDNFgzUhgBN6hvgcAf0ENbgsIw0UfW TGitllaAAWPQmf5IqFXlnEnHGQVNZZaeXlFRXtiibU9N0958TYxbIqLRUvSkDNz4LnbtrPRVKaNO ugqn.AR0443r2UUHLvngEnYIP4rZLfWMZ786FFNasiuDCziI52EJOosrh0r43d8xoX2jzjrpLDpV tRObkTHqB6fYvAxO_PT0sShqsiU4Y6XXc9VCKPRArP1cfH3vULkeHPwxqhtuNu92SFC59H.vMObj TEsaPiNizheHLOY1FCDXM8Zf7ueO4MYn7dacDFk.BWdyJi0_knyO1CvzLmlcAi2wvcfj_i0qPLpp 1cTSf_rBjWs40BIdxEn.XZw4206rKfYvItCl1p.IohC2ghYM9DfRLV7Ahxex7wgGKQq9BEPY5E8H w9SU1cejAJrohkevX_H4f2R9Q.7ThYF3bYZvKMFzAal9wBl4P6UQeLlUmhWd8XLlp2gzvRK4c5yZ NxgrM84XE7aPse6Dcoze8wUkWwYlrFh4pCIwmrtjHpmMZde6kzPeJVFFxycT8WMs5EYAEwzy5Kw0 Q8KsR0udS5FG82neH3.Awitv8Yw1YQiVW1hCoA0gXxhJ5_oanZR6mCXprCa9VxSNdDyb9NJ8sR.0 Y8Vzjji0VGDUEVHUPkcKUclV0nAL6kIEOkaxZV09e.T5FU6oZ0zHzdUOkcfwm54hv316jpY12I6J ZZ3O.oyWLgvAg2k9VjpPas_jYew5JppW73B.Tkkub4szSODE7iaMElcPweQlcgP_nEi5gogZL90f F85xskNUIc2EUcJCxiWru8J8HB5Xrc3Jj1zJwtX4bDP9Ul_KvROCu.gj.zZP7xrAwkOD7YvJ3rq9 hq.CcyrDNLe9bxT5DRiNULcgf3mH_b6pmND9ctZ_eSNFn0F10RefmmDVWJOPHI.1PpcuyCAeD6ya tZMX3bUfP1OISZi843Q-- Received: from sonic.gate.mail.ne1.yahoo.com by sonic314.consmr.mail.ne1.yahoo.com with HTTP; Wed, 29 Aug 2018 15:58:22 +0000 Received: from ip70-189-131-151.lv.lv.cox.net (EHLO [192.168.0.105]) ([70.189.131.151]) by smtp426.mail.ne1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID a25aaef747b3cc84337079644649d734; Wed, 29 Aug 2018 15:58:19 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Subject: Re: FYI: A Pine64+ 2GB thermal result during a -j4 buildworld's libllvm build on head -r338341 From: Mark Millard In-Reply-To: <20180829151201.e3acdd8f65a60e861987489f@bidouilliste.com> Date: Wed, 29 Aug 2018 08:58:17 -0700 Cc: Daniel Braniss , Mark Millard via freebsd-arm Content-Transfer-Encoding: quoted-printable Message-Id: <5B6E0726-2ACA-4051-8692-8D8A901BBF91@yahoo.com> References: <4FB22C52-44DF-4868-B30F-5E07DE9F2198@yahoo.com> <20180829135057.742947ba512467bd82671cf0@bidouilliste.com> <20180829151201.e3acdd8f65a60e861987489f@bidouilliste.com> To: Emmanuel Vadot X-Mailer: Apple Mail (2.3445.9.1) X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Aug 2018 15:58:30 -0000 On 2018-Aug-29, at 6:12 AM, Emmanuel Vadot = wrote: > On Wed, 29 Aug 2018 15:41:32 +0300 > Daniel Braniss wrote: >=20 >>=20 >>=20 >>> On 29 Aug 2018, at 14:50, Emmanuel Vadot = wrote: >>>=20 >>> On Wed, 29 Aug 2018 04:07:28 -0700 >>> Mark Millard via freebsd-arm > wrote: >>>=20 >>>> This head -r338341 based Pine64+ 2GB has a case, heatsinks, >>>> and a fan. >>>>=20 >>>> # sysctl -a | grep therm >>>> dev.aw_thermal.0.gpu2: 28C >>>> dev.aw_thermal.0.gpu1: 29C >>>> dev.aw_thermal.0.cpu: 31C >>>> dev.aw_thermal.0.%parent: simplebus0 >>>> dev.aw_thermal.0.%pnpinfo: name=3Dthermal_sensor@1c25000 = compat=3Dallwinner,sun50i-a64-ths >>>> dev.aw_thermal.0.%location:=20 >>>> dev.aw_thermal.0.%driver: aw_thermal >>>> dev.aw_thermal.0.%desc: Allwinner Thermal Sensor Controller >>>> dev.aw_thermal.%parent:=20 >>>>=20 >>>=20 >>> That seems very very low. >> mine (Friendlyarm/allwinner/a64)is too cold to believe: >>=20 >> dev.aw_thermal.0.gpu2: 17C >> dev.aw_thermal.0.gpu1: 17C >> dev.aw_thermal.0.cpu: 15C >> dev.aw_thermal.0.%parent: simplebus0 >> dev.aw_thermal.0.%pnpinfo: name=3Dthermal_sensor@1c25000 = compat=3Dallwinner,sun50i-a64-ths >> dev.aw_thermal.0.%location:=20 >> dev.aw_thermal.0.%driver: aw_thermal >> dev.aw_thermal.0.%desc: Allwinner Thermal Sensor Controller >> dev.aw_thermal.%parent: >=20 > Indeed it does. Do you have the big ass heatsink + fan on it ? > = https://www.friendlyarm.com/index.php?route=3Dproduct/product&path=3D82&pr= oduct_id=3D133 >=20 > On my pine64 (Not LTS so A64), when it's idle the three sensors are > ~22C. My IR thermometer reports a max temp of 33C when I 'scan' the > chip. >=20 > Could you sysctl dev.aw_sid.0.ths-calib ? The buildworld is doing libclang compiles now: # sysctl dev.aw_sid.0.ths-calib dev.aw_thermal dev.aw_sid.0.ths-calib: 820788078307 dev.aw_thermal.0.gpu2: 27C dev.aw_thermal.0.gpu1: 28C dev.aw_thermal.0.cpu: 30C dev.aw_thermal.0.%parent: simplebus0 dev.aw_thermal.0.%pnpinfo: name=3Dthermal_sensor@1c25000 = compat=3Dallwinner,sun50i-a64-ths dev.aw_thermal.0.%location:=20 dev.aw_thermal.0.%driver: aw_thermal dev.aw_thermal.0.%desc: Allwinner Thermal Sensor Controller dev.aw_thermal.%parent:=20 > I'll try to test on my NanoPi 64 with the heatsink. >=20 >> and it?s summer here. >>=20 >> danny >>=20 >>>=20 >>> With 4 cpuburn-a53 process running I easily get to ~60C for cpu and >>> ~55C for the gpus sensor. >>> https://people.freebsd.org/~manu/cpuburn-a53 = It will be a notable before the buildworld completes (if it finishes normally). >>>> This was during a -j4 buildworld's: >>>>=20 >>>> Building = /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/lib= llvm/CodeGen/MachineBranchProbabilityInfo.o >>>> Building = /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/lib= llvm/CodeGen/MachineCSE.o >>>> Building = /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/lib= llvm/CodeGen/MachineCombiner.o >>>> Building = /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/lib= llvm/CodeGen/MachineCopyPropagation.o >>>>=20 >>>> No HDMI is plugged in. Ethernet is in use. The serial console >>>> is in use. A USB powered hub with a USB drive is plugged in >>>> to provide the swap partition. The UFS root file system is on >>>> a microsdhc card in the microsd slot and it has TRIM enabled. >>>> Nothing else other than the power cord is connected. >>>>=20 >>>> (The microsd card use with TRIM was requested by someone. >>>> I normally use a root filesystem on a USB device because >>>> booting from an e.MCC on an sdcard adapter that is put in >>>> the sdcard slot does not work these days and I normally >>>> avoid microsd cards for much beyond loading the kernel.) >=20 =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)