History log of /XiangShan/src/main/scala/xiangshan/backend/Backend.scala (Results 101 – 125 of 358)
Revision Date Author Comments
# c90e3eac 26-Jan-2024 Ziyue Zhang <[email protected]>

rv64v: fix uop spilt and mask generate for vlm


# 712a039e 18-Jan-2024 xiaofeibao-xjtu <[email protected]>

backend: og1 src select timing optimize


# ff3fcdf1 15-Dec-2023 xiaofeibao-xjtu <[email protected]>

Dispatch: split int dispatch to two regions


# 145dfe39 17-Feb-2024 Xuan Hu <[email protected]>

Backend: optimize resp signal


# f08a822f 27-Dec-2023 zhanglyGit <[email protected]>

Backend: optimize resp signal


# 596af5d2 20-Dec-2023 Haojin Tang <[email protected]>

Scheduler: implement wakeup from LoadUnit


# aa2bcc31 19-Dec-2023 zhanglyGit <[email protected]>

Backend: refactor Entries


# 5f80df32 15-Dec-2023 xiaofeibao-xjtu <[email protected]>

IQ: remove unused pc and ftqptr


# 4c5a0d77 06-Dec-2023 xiaofeibao-xjtu <[email protected]>

WakeupQueue: Copy all bits


# 0c7ebb58 04-Dec-2023 xiaofeibao-xjtu <[email protected]>

WakeupQueue: pdest copy


# 1f35da39 29-Nov-2023 xiaofeibao-xjtu <[email protected]>

backend: change vfSchdParams, add PipelineConnect name


# 9910ea36 17-Nov-2023 zhanglyGit <[email protected]>

Backend: refactor load finalBlock timing


# 4fa00a44 17-Nov-2023 zhanglyGit <[email protected]>

Backend: refactor load finalBlock timing


# fb445e8d 16-Nov-2023 zhanglyGit <[email protected]>

Backend: remove cancelNetwork and some cancel false path


# cda1c534 24-Oct-2023 xiaofeibao-xjtu <[email protected]>

Rob: optimize timing, remove vconfig debugIO


# 8d081717 24-Oct-2023 szw_kaixin <[email protected]>

backend: control dontTouch opcode by debugEn


# 1548ca99 14-Dec-2023 Haojin Tang <[email protected]>

mdp: enable LFST by default


# 59a1db8a 14-Dec-2023 Haojin Tang <[email protected]>

mdp: connect missing wires


# e77d3114 14-Dec-2023 Haojin Tang <[email protected]>

Issue: split LDU0 from STA0


# 272ec6b1 14-Dec-2023 Haojin Tang <[email protected]>

stIn: connect missing wire


# d97a1af7 08-Jan-2024 Xuan Hu <[email protected]>

Backend,MemBlock,params: expand the width of enq of LSQ


# 31c51290 28-Dec-2023 zhanglinjuan <[email protected]>

Fix bugs in exceptional stores (#2600)

* VPPU: fix timing mismatch between isMvnr and data

* STU,HYU,VSFlowQueue: add exceptionVec in store pipeline feedbacks

* VSFlowQueue: add exception buff

Fix bugs in exceptional stores (#2600)

* VPPU: fix timing mismatch between isMvnr and data

* STU,HYU,VSFlowQueue: add exceptionVec in store pipeline feedbacks

* VSFlowQueue: add exception buffer to record exceptional vaddr

* MemBlock: modify signal naming

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# 9d8d7860 03-Jan-2024 Xuan Hu <[email protected]>

Backend: add predecode info in load pipeline


# ec86549e 02-Jan-2024 sfencevma <[email protected]>

MemBlock: enable 3ld3st (#2524)

* enable 3ld3st

* assign enqLsq

* fix IssQueSize

* remove performance regression

* MMU: Fix ptwrepeater when 3ld + 3st

* fix minimal config params

*

MemBlock: enable 3ld3st (#2524)

* enable 3ld3st

* assign enqLsq

* fix IssQueSize

* remove performance regression

* MMU: Fix ptwrepeater when 3ld + 3st

* fix minimal config params

* fix minimal config LoadQueueReplaySize

* add 3ld3st switch

* fix bank conflict valid logic

* fix strict memory ambiguous logic

* fix wakeup logic

* disable 3ld3st by default

* modify minimal config params

---------

Co-authored-by: Lyn <[email protected]>
Co-authored-by: good-circle <[email protected]>

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# 4c7680e0 08-Dec-2023 Xuan Hu <[email protected]>

Backend: add VTypeBuffer to deduce size of rob


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