From nobody Wed Jun 11 18:52:52 2025 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4bHZYN191dz5yJw2 for ; Wed, 11 Jun 2025 18:53:12 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-qk1-x72d.google.com (mail-qk1-x72d.google.com [IPv6:2607:f8b0:4864:20::72d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4bHZYM2dfCz3rRf for ; Wed, 11 Jun 2025 18:53:11 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20230601 header.b=OaGr45GT; spf=pass (mx1.freebsd.org: domain of yaneurabeya@gmail.com designates 2607:f8b0:4864:20::72d as permitted sender) smtp.mailfrom=yaneurabeya@gmail.com; dmarc=pass (policy=none) header.from=gmail.com Received: by mail-qk1-x72d.google.com with SMTP id af79cd13be357-7cadd46eb07so18304685a.3 for ; Wed, 11 Jun 2025 11:53:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1749667985; x=1750272785; darn=freebsd.org; h=to:references:message-id:cc:date:in-reply-to:from:subject :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=FUQyZ58OJ/Ct1tUblTLDw0id4ZzSZyezgzTxHTYPGV0=; b=OaGr45GT03oyppU3+OaaRQU7SvoiDOMtHtFLk+JS79to5nlxAPbhNRzuP94LU0tq54 sZvDAo9G6W6U01+GSoG0sJvIkOjxQ3eBroaAl4YZzGMxbtP+QUjHRvkApZ3dJKSgMOS2 dB3Lq/6aNN9Y+NGVMAYqv/oecy0dPGDd8q6jl64idcUl/q1hlhdq3f5gqNq7napphbyH mxdazSD/OntRIJJGN3YDpsjiYLYCJdgwjp6WNIDFxy4gdqa2Gez1IpypF4w7BFFOR2Y3 3PsdRzOIXpVG/Qf7Bc1b9x5YzIWB1m5EWDMQ4oej7rVl4BBAQ1CdRp9LuPho9rCqcirv V71A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749667985; x=1750272785; h=to:references:message-id:cc:date:in-reply-to:from:subject :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=FUQyZ58OJ/Ct1tUblTLDw0id4ZzSZyezgzTxHTYPGV0=; b=CWwtFSgHUdRdx/xvqPQxIJS66rOGddqrUXcMd6xDSAvLL9emU5oF2y/xeuVlLYcj0Z hs1WfHk+m8aR+N5zheiFBfxGiv38XxVkSi21PuTbkTCdEnOkBxY3LDEpcfE+puhQx3TN zjtrFw34Q/9JOv98VW+5POCNIz+hXpMiDmu1z4GPsV99gsRPZQZZKSCxAzeTUUPH/exK Nr9RuIRcrqlLxkpN0RsBPVTZxX04M6VIlbB1JFwz4enuMaTrUKUIkPpMkVWqJ71+lvtd DOhs6o6AH2hNNc6udDCRAZ93fTZfxyUM5ZKYbjGY2Jb7EBVBPEqya2vv9HZLwhYicLtZ Lxuw== X-Forwarded-Encrypted: i=1; AJvYcCVJYCZYu0MJB1TUHszV6WX0FTywvthCe2X1EE9v98UTTFx1bS4DxbuzQqNpOYeBcRpoaHxRuo02zXMQVIk3/U8=@freebsd.org X-Gm-Message-State: AOJu0Yxof+Ap1Gd6WIPvr9CoY9D2dlruxFwBSrkvfz2XOmEQ1JX0jlBE 19NT13tsKXleED9lpGZ58ZU3FOMJNhDw/AUZCXuPyBtYpEf89Q9/hqNQ X-Gm-Gg: ASbGnct45FkeUuicM+lzL5IVRMFluSujz828tQ4SBDPvOjsJKH+c8RZW1dy+hFOTRxW Cv4EnbsWFIeYi6YE2l7NHnXplRjXMvETVAIqTEvfRNYEN2F+R/+0Tdpg22wzQUhtSCc5dPdUF28 w+nrpa/MkB8G+irC644eNJl5gg4K6zWfLJZozUr9mUW+v6F+JvgHsIFFrh0WJJG1huR0UMN7vQ6 5JwCy5Pb2IQ16wCuKFSh93QXU8xdnaim0juT4E/N6qlWq4INNonZxrXvZpMYLxpjT57Lr3wn+cJ KmCR3/slRPELUxQClHmWH5644neseO1zArQNpQSzTRoU/Qt1lN7zgg8PEsR73FNZVhk1NbVzoYD UXg== X-Google-Smtp-Source: AGHT+IH7anu5ejGDc4ykTrLs2mZYauTxjxaOfU2akErwXuMdVfQepTO9tM2AiYq4xyBmrY1Zz/wc4g== X-Received: by 2002:a05:620a:394a:b0:7cd:49d6:32ce with SMTP id af79cd13be357-7d3a88b4f88mr646996885a.32.1749667985355; Wed, 11 Jun 2025 11:53:05 -0700 (PDT) Received: from smtpclient.apple ([62.3.36.182]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7d25a61c935sm899480985a.96.2025.06.11.11.53.04 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 Jun 2025 11:53:04 -0700 (PDT) Content-Type: multipart/signed; boundary="Apple-Mail=_8AB8D76D-8E53-4AA9-A320-DEA82365C276"; protocol="application/pgp-signature"; micalg=pgp-sha256 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.600.51.1.1\)) Subject: Re: Future of jemalloc on FreeBSD after archive From: "Enji Cooper (yaneurabeya)" In-Reply-To: <584301BC-9EC6-4205-AB23-41C0EDF8F478@iitbombay.org> Date: Wed, 11 Jun 2025 11:52:52 -0700 Cc: Warner Losh , Minsoo Choo , FreeBSD Current Message-Id: <56D570C5-57E8-41B3-95CE-19701B12C439@gmail.com> References: <584301BC-9EC6-4205-AB23-41C0EDF8F478@iitbombay.org> To: Bakul Shah X-Mailer: Apple Mail (2.3826.600.51.1.1) X-Spamd-Result: default: False [-3.36 / 15.00]; SIGNED_PGP(-2.00)[]; NEURAL_SPAM_MEDIUM(0.99)[0.995]; NEURAL_HAM_SHORT(-0.99)[-0.986]; NEURAL_HAM_LONG(-0.77)[-0.772]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; FREEMAIL_ENVFROM(0.00)[gmail.com]; HAS_ATTACHMENT(0.00)[]; ARC_NA(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; DKIM_TRACE(0.00)[gmail.com:+]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::72d:from]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MLMMJ_DEST(0.00)[FreeBSD-current@freebsd.org]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-Rspamd-Queue-Id: 4bHZYM2dfCz3rRf X-Spamd-Bar: --- --Apple-Mail=_8AB8D76D-8E53-4AA9-A320-DEA82365C276 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Jun 10, 2025, at 8:20=E2=80=AFAM, Bakul Shah = wrote: >=20 > Looks like there is https://github.com/facebook/Jemalloc > See https://x.com/permutans/status/1931398314924150814 Interesting. Given Meta=E2=80=99s drive to implement/deploy GenAI today, = it=E2=80=99ll be interesting to see how exactly this dynamic plays out = over the longterm. Cheers, -Enji= --Apple-Mail=_8AB8D76D-8E53-4AA9-A320-DEA82365C276 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkHfexGRJ3gYRdA2gGpE5DjPsNJgFAmhJ0IQACgkQGpE5DjPs NJgTmhAAk7c6JycTu8nVygXB4v8h5swV8O4gzOdLKtIbyCJC4TJASFbzJdggDb9v XRdAXV511WvJlJhdxsPCmHB9ktYAnhaGO3Jem2oB9uWCdqwn9ik5oVAnNMPhhZaY 3HtGpbGXcliYgYMunZpQVfDEsWxZ2G3Lh2orczbNFrxxVKAaysssBpDKPtEELy0M NTDFatT6wiFwQaiN/zyFXFC9Ze4LO395OxztkIXw3WEvpC5v8sNvgVvIBGN7xuTq Ba0VA3bVJMLwTRx6IRzBJ0GxB6/bVenqzb/yZAxCCCDcrlgfWwk+acZaElWlGw7z HHF3MiqaiCj8KIWTzKeICb81lFdTozcAtZ97j1ILXciK8glLjumYcvdz8SYP1CNm 7hrug+VMryKZsu9kxFsbCdQ8yP7mbApqzxrNWqwDjNbQDNm+LV4RpimGnZxMB4gP ga4PKN3iCNQ+qqtjyU+6Kci1AZTz8v5ql460ty2ajU6n1D3bydWGjSk/hNHP/77K G6W3tZQMfv4ITKuAjQyA9mCpoYbOViySFj+/lqaAZvZl5VdPobFl0UfZ2kR1ovI3 P9xL0BEOpADp6/BLRTFcUY19PE1N62opM8EtLdLHQ/Sk7/e3ckBreYDxT/b4D1/O HV6wqTem2afcOiMk7yxUEjYB1KYfrMxC4gkeR4yOHfbrPPEF9Ig= =7+m+ -----END PGP SIGNATURE----- --Apple-Mail=_8AB8D76D-8E53-4AA9-A320-DEA82365C276--