riscv/rocket-chip
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rocketchip: eliminate all Knobs

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This commit is contained in:
Wesley W. Terpstra
2016-11-18 12:02:33 -08:00
parent 119ccae9af
commit 30425d1665
15 changed files with 106 additions and 264 deletions
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22
src/main/scala/groundtest/Configs.scala
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@ -39,10 +39,10 @@ class MemtestStatelessConfig extends Config(
class FancyMemtestConfig extends Config(
new WithNGenerators(1, 2) ++ new WithNCores(2) ++ new WithMemtest ++
new WithNMemoryChannels(2) ++ new WithNBanksPerMemChannel(4) ++
new WithSplitL2Metadata ++ new WithL2Cache ++ new GroundTestConfig)
new WithL2Cache ++ new GroundTestConfig)
class CacheFillTestConfig extends Config(
new WithCacheFillTest ++ new WithPLRU ++ new WithL2Cache ++ new GroundTestConfig)
new WithNL2Ways(4) ++ new WithL2Capacity(4) ++ new WithCacheFillTest ++ new WithPLRU ++ new WithL2Cache ++ new GroundTestConfig)
class BroadcastRegressionTestConfig extends Config(
new WithBroadcastRegressionTest ++ new GroundTestConfig)
@ -108,10 +108,9 @@ class WithComparator extends Config(
width = 8,
operations = 1000,
atomics = site(UseAtomics),
prefetches = site("COMPARATOR_PREFETCHES"))
prefetches = false)
case FPUConfig => None
case UseAtomics => false
case "COMPARATOR_PREFETCHES" => false
case _ => throw new CDEMatchError
})
@ -123,7 +122,7 @@ class WithAtomics extends Config(
class WithPrefetches extends Config(
(pname, site, here) => pname match {
case "COMPARATOR_PREFETCHES" => true
case ComparatorKey => site(ComparatorKey).copy(prefetches = true)
case _ => throw new CDEMatchError
})
@ -156,11 +155,6 @@ class WithCacheFillTest extends Config(
case BuildGroundTest =>
(p: Parameters) => Module(new CacheFillTest()(p))
case _ => throw new CDEMatchError
},
knobValues = {
case "L2_WAYS" => 4
case "L2_CAPACITY_IN_KB" => 4
case _ => throw new CDEMatchError
})
class WithBroadcastRegressionTest extends Config(
@ -188,7 +182,7 @@ class WithCacheRegressionTest extends Config(
})
class WithTraceGen extends Config(
topDefinitions = (pname, site, here) => pname match {
(pname, site, here) => pname match {
case GroundTestKey => Seq.fill(site(NTiles)) {
GroundTestTileSettings(uncached = 1, cached = 1)
}
@ -207,10 +201,6 @@ class WithTraceGen extends Config(
}.flatten
}
case UseAtomics => true
case _ => throw new CDEMatchError
},
knobValues = {
case "L1D_SETS" => 16
case "L1D_WAYS" => 1
case CacheName("L1D") => site(CacheName("L1D")).copy(nSets = 16, nWays = 1)
case _ => throw new CDEMatchError
})