From eb748a7b2fc08550b5ab7c2f73ae180c392f8365 Mon Sep 17 00:00:00 2001 From: Hansung Kim Date: Mon, 28 Oct 2024 23:40:25 -0700 Subject: [PATCH] Enable decoupled tensor for 4CFP config, switch to 8b/8w Disable 2 read port / core serialized temporarily --- .../chipyard/src/main/scala/config/RadianceConfigs.scala | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/generators/chipyard/src/main/scala/config/RadianceConfigs.scala b/generators/chipyard/src/main/scala/config/RadianceConfigs.scala index 58573fc6..bef382ea 100644 --- a/generators/chipyard/src/main/scala/config/RadianceConfigs.scala +++ b/generators/chipyard/src/main/scala/config/RadianceConfigs.scala @@ -63,9 +63,10 @@ class RadianceFP16ClusterConfig extends Config( class Radiance4CFP16ClusterConfig extends Config( new radiance.subsystem.WithRadianceGemmini(location = InCluster(0), dim = 16, accSizeInKB = 32, tileSize = (8, 4, 8), dataType = RadianceGemminiDataType.FP16) ++ new radiance.subsystem.WithRadianceCores(4, location = InCluster(0), tensorCoreFP16 = true, tensorCoreDecoupled = true, useVxCache = false) ++ - new radiance.subsystem.WithRadianceSharedMem(address = x"ff000000", size = 128 << 10, numBanks = 4, numWords = 16, - memType = radiance.subsystem.TwoReadOneWrite, - serializeUnaligned = radiance.subsystem.CoreSerialized) ++ + // new radiance.subsystem.WithRadianceSharedMem(address = x"ff000000", size = 128 << 10, numBanks = 4, numWords = 16, + // memType = radiance.subsystem.TwoReadOneWrite, + // serializeUnaligned = radiance.subsystem.CoreSerialized) ++ + new radiance.subsystem.WithRadianceSharedMem(address = x"ff000000", size = 128 << 10, numBanks = 8, numWords = 8) ++ new radiance.subsystem.WithCoalescer(nNewSrcIds = 16) ++ new radiance.subsystem.WithVortexL1Banks(nBanks = 8) ++ new radiance.subsystem.WithRadianceCluster(0) ++