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Merge pull request #1816 from ucb-bar/bumpboom

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Add PD-optimized variant of boom
This commit is contained in:
Jerry Zhao
2024-03-08 16:50:44 -08:00
committed by GitHub
parent efc9eca37b 931da1d276
commit b592934402
19 changed files with 285 additions and 94 deletions
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12
generators/firechip/src/main/scala/TargetConfigs.scala
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@@ -204,7 +204,7 @@ class WithFireSimTestChipConfigTweaks extends Config(
new chipyard.config.WithCbusToPbusCrossingType(AsynchronousCrossing()) ++ // Add Async crossing between PBUS and CBUS
new chipyard.config.WithSbusToMbusCrossingType(AsynchronousCrossing()) ++ // Add Async crossings between backside of L2 and MBUS
new freechips.rocketchip.subsystem.WithRationalRocketTiles ++ // Add rational crossings between RocketTile and uncore
new boom.common.WithRationalBoomTiles ++ // Add rational crossings between BoomTile and uncore
new boom.v3.common.WithRationalBoomTiles ++ // Add rational crossings between BoomTile and uncore
new WithFireSimDesignTweaks
)
@@ -276,13 +276,13 @@ class FireSimSmallSystemConfig extends Config(
new chipyard.RocketConfig)
//*****************************************************************
// Boom config, base off chipyard's LargeBoomConfig
// Boom config, base off chipyard's LargeBoomV3Config
//*****************************************************************
class FireSimLargeBoomConfig extends Config(
new WithDefaultFireSimBridges ++
new WithDefaultMemModel ++
new WithFireSimConfigTweaks ++
new chipyard.LargeBoomConfig)
new chipyard.LargeBoomV3Config)
//********************************************************************
// Heterogeneous config, base off chipyard's LargeBoomAndRocketConfig
@@ -338,11 +338,11 @@ class FireSimCVA6Config extends Config(
// - Requires MTModels and MCRams mixins as prefixes to the platform config
// - May require larger build instances or JVM memory footprints
//*********************************************************************************/
class FireSim16LargeBoomConfig extends Config(
class FireSim16LargeBoomV3Config extends Config(
new WithDefaultFireSimBridges ++
new WithDefaultMemModel ++
new WithFireSimConfigTweaks ++
new boom.common.WithNLargeBooms(16) ++
new boom.v3.common.WithNLargeBooms(16) ++
new chipyard.config.AbstractConfig)
class FireSimNoMemPortConfig extends Config(
@@ -369,4 +369,4 @@ class FireSimLargeBoomCospikeConfig extends Config(
new WithDefaultFireSimBridges ++
new WithDefaultMemModel ++
new WithFireSimConfigTweaks++
new chipyard.LargeBoomConfig)
new chipyard.LargeBoomV3Config)