Date: Fri, 21 Nov 2014 05:41:46 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 195238] New: [Hyper-v] Enhance VMBUS and improve storage performance Message-ID: <bug-195238-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195238 Bug ID: 195238 Summary: [Hyper-v] Enhance VMBUS and improve storage performance Product: Base System Version: 11.0-CURRENT Hardware: Any OS: Any Status: Needs Triage Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: kyliel@microsoft.com Expect below features to enhance VMBUS and improve storage performance. 1) Signal optimization: The number of Interrupt for read/write is optimized. 2) Multi-channel: Originally, each device driver has one channel and all channels are bound to vCPU0. Now each device driver (util still uses vCPU0) could have one channel on one vCPU. 3) Sub-channel for storage device: Get additional sub-chancel if having 5 and above vCPUs. 4) Scatter/gather list handling for immediate I/O request in storage driver -- You are receiving this mail because: You are the assignee for the bug.
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