{"id":97009,"date":"2022-04-21T08:44:42","date_gmt":"2022-04-20T23:44:42","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=97009"},"modified":"2022-04-21T08:44:42","modified_gmt":"2022-04-20T23:44:42","slug":"qemu-7-0-released","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/qemu-7-0-released\/","title":{"rendered":"QEMU 7.0\u304c\u30ea\u30ea\u30fc\u30b9 - Intel AMX\u306e\u30b5\u30dd\u30fc\u30c8\u3084\u3001RSIC-V\u95a2\u9023\u306e\u6539\u5584\u306a\u3069"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2021\/04\/800px-Qemu_linux.jpg\" alt=\"800px Qemu linux\" title=\"800px-Qemu_linux.jpg\" border=\"0\" width=\"800\" height=\"600\" \/><\/p>\n<p>QEMU\u958b\u767a\u30c1\u30fc\u30e0\u306f4\u670819\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u30bd\u30d5\u30c8\u300cQEMU\u300d\u306e\u6700\u65b0\u7248\u300cQEMU 7.0.0\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(<a href=\"https:\/\/www.qemu.org\/2022\/04\/19\/qemu-7-0-0\/\">\u516c\u5f0f\u30d6\u30ed\u30b0<\/a>\u3001<a href=\"https:\/\/www.phoronix.com\/scan.php?page=news_item&px=QEMU-7.0-Released\">Phoronix<\/a>)\u3002<\/p>\n<p>QEMU\u306f\u30d7\u30ed\u30bb\u30c3\u30b5\u3060\u3051\u3067\u306a\u304f\u3001\u6a5f\u68b0\u5168\u4f53\u3092\u5bfe\u8c61\u3068\u3057\u305f\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u304c\u53ef\u80fd\u306a\u4eee\u60f3\u30de\u30b7\u30f3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3001\u73fe\u5728\u516c\u5f0f\u30b5\u30a4\u30c8\u3088\u308a\u6700\u65b0\u7248\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Mac\u306e\u5834\u5408\u3001Homebrew\u3084MacPorts\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>QEMU 7.0.0\u306f\u3001225\u4eba\u306e\u958b\u767a\u8005\u306b\u3088\u308b2500\u4ee5\u4e0a\u306e\u30b3\u30df\u30c3\u30c8\u304c\u542b\u307e\u308c\u308b\u30ea\u30ea\u30fc\u30b9\u3067\u3001Intel AMX\u306e\u30b5\u30dd\u30fc\u30c8\u3084\u3001RISC-V\u95a2\u9023\u306e\u6539\u826f\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u65b0\u6a5f\u80fd\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e3b\u306a\u5909\u66f4\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>RISC-V CPU\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306e\u7d99\u7d9a\u7684\u306a\u6539\u826f\u3002KVM\u306e\u30b5\u30dd\u30fc\u30c8\u3084\u3001128\u30d3\u30c3\u30c8CPU\u306e\u5b9f\u9a13\u7684\u30b5\u30dd\u30fc\u30c8\u3001\u3055\u307e\u3056\u307e\u306aRISC-V\u62e1\u5f35\u306e\u30b5\u30dd\u30fc\u30c8\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u306e32\u30b3\u30de\u307e\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u306a\u3069\u3002<\/li>\n<li>Intel Advanced Matrix Extensions(AMX)\u306e\u30b5\u30dd\u30fc\u30c8\u3002Intel AMX\u306f\u3001\u4eca\u5e74\u5f8c\u534a\u306b\u51fa\u8377\u3055\u308c\u308bXeon \"Sapphire Rapids\"\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u5927\u304d\u306a\u8ffd\u52a0\u6a5f\u80fd\u306e1\u3064\u3067\u3001Linux\u30b9\u30bf\u30c3\u30af\u306bAMX\u30b5\u30dd\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u53d6\u308a\u7d44\u307f\u3082\u9032\u3081\u3089\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>PCI\/PCIe\u30b3\u30fc\u30c9\u306b\u3001SR\/IOV\u30b5\u30dd\u30fc\u30c8\u306e\u521d\u671f\u30d3\u30c3\u30c8\u304c\u5c0e\u5165\u3002<\/li>\n<li>QEMU\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u7528\u306b\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306e\u65b0\u3057\u3044\"-display dbus\"\u30aa\u30d7\u30b7\u30e7\u30f3\u3002<\/li>\n<li>Fleecing\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u67d4\u8edf\u6027\u306e\u5de5\u5834\u3002<\/li>\n<li>QEMU 7.0 for OpenRISC\u304c4\u30b3\u30a2\u307e\u3067\u30b5\u30dd\u30fc\u30c8(\u4ee5\u524d\u306f2\u30b3\u30a2\u307e\u3067)\u3002<\/li>\n<li>Arm\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306f\u3001virt\u30dc\u30fc\u30c9\u306e\u3055\u307e\u3056\u307e\u306a\u6539\u5584\u3084\u3001Mori BMC\u30dc\u30fc\u30c9\u30e2\u30c7\u30eb\u306e\u30b5\u30dd\u30fc\u30c8\u3001LVA\/LPA\/LPA2\u6a5f\u80fd\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8\u3001Xilinx Versal-virt\u30a8\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u6539\u5584\u306a\u3069<\/li>\n<\/ul>\n<p>\u30cf\u30a4\u30e9\u30a4\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<blockquote>\n<ul>\n<li>ACPI: support for logging guest events via ACPI ERST interface<\/li>\n<li>virtiofs: improved security label support<\/li>\n<li>block: improved flexibility for fleecing backups, including support for non-qcow2 images<\/li>\n<li>ARM: \u2018virt\u2019 board support for virtio-mem-pci, specifying guest CPU topology, and enabling PAuth when using KVM\/hvf<\/li>\n<li>ARM: \u2018xlnx-versal-virt\u2019 board support for PMC SLCR and emulating the OSPI flash memory controller<\/li>\n<li>ARM: \u2018xlnx-zynqmp\u2019 now models the CRF and APU control<\/li>\n<li>HPPA: support for up to 16 vCPUs, improved graphics driver for HP-UX VDE\/CDE environments, setting SCSI boot order, and a number of other new features<\/li>\n<li>OpenRISC: \u2018sim\u2019 board support for up to 4 cores, loading an external initrd image, and automatically generating a device tree for the boot kernel<\/li>\n<li>PowerPC: \u2018pseries\u2019 emulation support for running guests as a nested KVM hypervisor, and new support for spapr-nvdimm device<\/li>\n<li>PowerPC: \u2018powernv\u2019 emulation improvements for XIVE and PHB 3\/4, and new support for XIVE2 and PHB5<\/li>\n<li>RISC-V: support for KVM<\/li>\n<li>RISC-V: support for ratified 1.0 Vector extension, as well as Zve64f, Zve32f, Zfhmin, Zfh, zfinx, zdinx, and zhinx{min} extensions.<\/li>\n<li>RISC-V: \u2018spike\u2019 machine support for OpenSBI binary loading<\/li>\n<li>RISC-V: \u2018virt\u2019 machine support for 32 cores, and AIA support.<\/li>\n<li>s390x: support for \u201cMiscellaneous-Instruction-Extensions Facility 3\u201d (a z15 extension)<\/li>\n<li>x86: Support for Intel AMX<\/li>\n<li>and lots more\u2026<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u305d\u306e\u4ed6\u5909\u66f4\u306e\u8a73\u7d30\u306f<a href=\"https:\/\/wiki.qemu.org\/ChangeLog\/7.0\">ChangeLog<\/a>\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th rowspan='4' style='white-space: nowrap;'><img decoding=\"async\" style=\"max-width: 52px; height: auto;\" src=\"\/assets\/pc-301b359275e3cfd18baf480ee6dd6d484a27fdc417431ff7dd5cd26d895260b0.png\" alt=\"Pc\" \/><\/th>\n<th style='white-space: nowrap;'>\u30bf\u30a4\u30c8\u30eb<\/th>\n<td>QEMU<\/td>\n<\/tr>\n<tr>\n<th style='white-space: nowrap;'>\u516c\u5f0f\u30b5\u30a4\u30c8<\/th>\n<td><a href=\"http:\/\/wiki.qemu.org\/Index.html\">http:\/\/wiki.qemu.org\/Index.html<\/a><\/td>\n<\/tr>\n<tr>\n<th style='white-space: nowrap;'>\u30bd\u30d5\u30c8\u30a2\u30f3\u30c6\u30ca<\/th>\n<td><a href=\"https:\/\/softantenna.com\/softwares\/2484-qemu\">https:\/\/softantenna.com\/softwares\/2484-qemu<\/a><\/td>\n<\/tr>\n<tr>\n<th style='white-space: nowrap;'>\u8aac\u660e<\/th>\n<td>\u8efd\u91cf\u306eOS\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u3002<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>QEMU\u958b\u767a\u30c1\u30fc\u30e0\u306f4\u670819\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u30bd\u30d5\u30c8\u300cQEMU\u300d\u306e\u6700\u65b0\u7248\u300cQEMU 7.0.0\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(\u516c\u5f0f\u30d6\u30ed\u30b0\u3001Phoronix)\u3002 QEMU\u306f\u30d7\u30ed\u30bb\u30c3\u30b5\u3060\u3051\u3067\u306a\u304f\u3001\u6a5f\u68b0\u5168\u4f53\u3092 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":97011,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[1381],"class_list":["post-97009","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-qemu"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/97009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=97009"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/97009\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/97011"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=97009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=97009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=97009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}