Hi, I proposed QEMU ld/st optimizations two times, late last year and early this year, however, there was no replies and even more 0/3 patch mail in this year has been missed so I cannot find the mail in QEMU mail archives. :( The link of 0/3 (http://www.mail-archive.com/qemu-devel@nongnu.org/msg91294.html) is old one in last year.
Anyway, the other links of patches (1/3~3/3) are as follows. http://lists.nongnu.org/archive/html/qemu-devel/2012-01/msg00026.html http://lists.nongnu.org/archive/html/qemu-devel/2012-01/msg00027.html http://lists.gnu.org/archive/html/qemu-devel/2012-01/msg00028.html Because there was no replies from qemu-devel, I have applied the patches only to Tizen emulator, where Tizen is a new mobile platform of Linux foundation. At this time, QEMU mainline has been changed since the patches, so I'll propose them again after some modification for latest sources. Thanks. ------- Original Message ------- Sender : 陳韋任 (Wei-Ren Chen)<che...@iis.sinica.edu.tw> Date : 2012-06-14 12:31 (GMT+09:00) Title : Re: [Qemu-devel] How to measure guest memory access (qemu_ld/qemu_st) time? > As a side note, it might be interesting to gather statistics about the hit > rate of the QEMU TLB. Another thing to consider is speeding up the > fast path; see YeongKyoon Lee RFC patch: > > http://www.mail-archive.com/qemu-devel@nongnu.org/msg91294.html I only see PATCH 0/3, any idea on where the others? Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667 Homepage: http://people.cs.nctu.edu.tw/~chenwj __________________________________ Principal Engineer VM Team Yeongkyoon Lee S-Core Co., Ltd. D.L.: +82-31-696-7249 M.P.: +82-10-9965-1265 __________________________________
