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Interface to vector units #3599

Merged
merged 64 commits into from
May 17, 2024
Merged

Interface to vector units #3599

merged 64 commits into from
May 17, 2024

Commits on Aug 26, 2023

  1. Add vector-unit interface

    @jerryz123
    jerryz123 committed Aug 26, 2023
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Commits on Aug 31, 2023

  1. Suppress vconfig for id-xcpt

    @jerryz123
    jerryz123 committed Aug 31, 2023
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Commits on Sep 27, 2023

  1. Add set_vconfig to vector-unit

    @jerryz123
    jerryz123 committed Sep 27, 2023
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  2. Propagate request size/cmd to TLB resp

    @jerryz123
    jerryz123 committed Sep 27, 2023
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Commits on Oct 2, 2023

  1. Add SimpleHellaCacheIF mask

    @jerryz123
    jerryz123 committed Oct 2, 2023
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Commits on Nov 28, 2023

  1. Vector CSR data hazard

    @jerryz123
    jerryz123 committed Nov 28, 2023
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  2. Pass vxrm to vector impl

    @jerryz123
    jerryz123 committed Nov 28, 2023
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Commits on Dec 27, 2023

  1. Merge commit '50adbdb' into ifv

    @jerryz123
    jerryz123 committed Dec 27, 2023
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Commits on Dec 28, 2023

  1. scalar read, rm

    @dpgrubb13 @jerryz123
    dpgrubb13 authored and jerryz123 committed Dec 28, 2023
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  2. Simplify vector-fpu integration

    @jerryz123
    jerryz123 committed Dec 28, 2023
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  3. add vector FP exceptions

    @dpgrubb13 @jerryz123
    dpgrubb13 authored and jerryz123 committed Dec 28, 2023
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  4. Fix scalar FP to vector

    @jerryz123
    jerryz123 committed Dec 28, 2023
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Commits on Jan 3, 2024

  1. Vector trap-check should block younger exceptions

    @jerryz123
    jerryz123 committed Jan 3, 2024
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  2. Add vector ll scalar wb interface

    @jerryz123
    jerryz123 committed Jan 3, 2024
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Commits on Jan 4, 2024

  1. Fix vector-to-scalar trace

    @jerryz123
    jerryz123 committed Jan 4, 2024
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Commits on Jan 8, 2024

  1. Add vector/fp interface

    @jerryz123
    jerryz123 committed Jan 8, 2024
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Commits on Jan 22, 2024

  1. Vec should kill in-flight dcache

    @dpgrubb13 @jerryz123
    dpgrubb13 authored and jerryz123 committed Jan 22, 2024
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  2. StoreGen supported maxSize > dat.length

    @jerryz123
    jerryz123 committed Jan 22, 2024
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Commits on Jan 23, 2024

  1. Set vector killm for all killm cases

    @jerryz123
    jerryz123 committed Jan 23, 2024
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  2. Fix vsetvl

    @jerryz123
    jerryz123 committed Jan 23, 2024
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  3. Add diplomatic node to rocket vector unit

    @jerryz123
    Ella Schwarz authored and jerryz123 committed Jan 23, 2024
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Commits on Jan 25, 2024

  1. Fix set vstart

    @jerryz123
    jerryz123 committed Jan 25, 2024
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  2. Support swap12 in fpu external interface

    @jerryz123
    jerryz123 committed Jan 25, 2024
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Commits on Jan 26, 2024

  1. Add scalar FPU-to-vector support

    @dpgrubb13 @jerryz123
    dpgrubb13 authored and jerryz123 committed Jan 26, 2024
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  2. Remove dontCare from fpuOpt

    @jerryz123
    jerryz123 committed Jan 26, 2024
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Commits on Jan 29, 2024

  1. Fix shared FPU for divSqrt ops

    @jerryz123
    jerryz123 committed Jan 29, 2024
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  2. Merge commit '749a3ea' into ifv

    @jerryz123
    jerryz123 committed Jan 29, 2024
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Commits on Feb 12, 2024

  1. Pass vconfig to vec-decode

    @jerryz123
    jerryz123 committed Feb 12, 2024
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  2. Fix vstart bypassing

    @jerryz123
    jerryz123 committed Feb 12, 2024
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Commits on Feb 20, 2024

  1. Fix vector interface gating in FPU

    @jerryz123
    jerryz123 committed Feb 20, 2024
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Commits on Feb 29, 2024

  1. Fix vsetvl with rs1=x0

    @jerryz123
    jerryz123 committed Feb 29, 2024
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  2. Allow pulling out full output from iterative imul

    @jerryz123
    jerryz123 committed Feb 29, 2024
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  3. Add full_data to pipelined-mul-unit

    @jerryz123
    jerryz123 committed Feb 29, 2024
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Commits on Mar 1, 2024

  1. Merge commit '8026b6b' into ifv

    @jerryz123
    jerryz123 committed Mar 1, 2024
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Commits on Mar 13, 2024

  1. Add tlb_port to NBDcache as well

    @jerryz123
    jerryz123 committed Mar 13, 2024
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  2. Improve NBDCache performance

    @jerryz123
    jerryz123 committed Mar 13, 2024
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  3. Add req.no_resp to ScratchpadSlavePort

    @jerryz123
    jerryz123 committed Mar 13, 2024
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  4. add mem.req.no_resp to rocc examples

    @jerryz123
    jerryz123 committed Mar 13, 2024
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  5. Fix vector integration

    @jerryz123
    jerryz123 committed Mar 13, 2024
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Commits on Mar 18, 2024

  1. Merge remote-tracking branch 'origin/dev' into ifv

    @jerryz123
    jerryz123 committed Mar 18, 2024
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Commits on Mar 20, 2024

  1. Support v-impls which issue vconfig to backend

    @jerryz123
    jerryz123 committed Mar 20, 2024
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  2. Fix TLFragmenter assert

    @jerryz123
    jerryz123 committed Mar 20, 2024
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  3. Only connect vector dcache port if requested by VU

    @jerryz123
    jerryz123 committed Mar 20, 2024
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  4. Remove DebugROB requires

    @jerryz123
    jerryz123 committed Mar 20, 2024
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  5. Fix debug rob for some vector units

    @jerryz123
    jerryz123 committed Mar 20, 2024
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  6. Fix s1_data when coreDataBits > xLen

    @jerryz123
    jerryz123 committed Mar 20, 2024
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Commits on Mar 21, 2024

  1. Merge remote-tracking branch 'origin/dev' into ifv

    @jerryz123
    jerryz123 committed Mar 21, 2024
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  2. Update LazyRoCC blackbox

    @jerryz123
    jerryz123 committed Mar 21, 2024
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  3. Add message to usingVector require

    @jerryz123
    jerryz123 committed Mar 21, 2024
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Commits on Mar 26, 2024

  1. Fix ll_resp not writing into FPU

    @jerryz123
    jerryz123 committed Mar 26, 2024
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Commits on Mar 28, 2024

  1. Add store_pending notification bit to DCache

    @jerryz123
    jerryz123 committed Mar 28, 2024
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  2. Fix RoCCBlackbox

    @jerryz123
    jerryz123 committed Mar 28, 2024
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Commits on Mar 29, 2024

  1. Store pending bit should include IOMSHRs

    @jerryz123
    jerryz123 committed Mar 29, 2024
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Commits on Mar 30, 2024

  1. Avoid structural hazard-induced nacks on external fpu reqs

    @jerryz123
    jerryz123 committed Mar 30, 2024
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  2. Set fp sboard for vector writes into fpregfile

    @jerryz123
    jerryz123 committed Mar 30, 2024
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Commits on Apr 16, 2024

  1. Fix DelayQueue

    @jerryz123
    jerryz123 committed Apr 16, 2024
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Commits on Apr 19, 2024

  1. Merge remote-tracking branch 'origin/dev' into ifv

    @jerryz123
    jerryz123 committed Apr 19, 2024
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Commits on Apr 23, 2024

  1. Merge remote-tracking branch 'origin/dev' into ifv

    @jerryz123
    jerryz123 committed Apr 23, 2024
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Commits on May 1, 2024

  1. Set TLRAM setName based on devName

    @jerryz123
    jerryz123 committed May 1, 2024
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Commits on May 14, 2024

  1. Decode vector insns as illegal when vill

    @jerryz123
    jerryz123 committed May 14, 2024
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  2. Fix vlMax computation

    @jerryz123
    jerryz123 committed May 14, 2024
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  3. setvl should use new vtype to compute vlMax

    @jerryz123
    jerryz123 committed May 14, 2024
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  4. Don't gate of ctrl.vec with vill

    @jerryz123
    jerryz123 committed May 14, 2024
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Commits on May 17, 2024

  1. Fix vector debug trace

    @jerryz123
    jerryz123 committed May 17, 2024
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