From 7778802395bff105e4f11d13ffc7bd60d8029884 Mon Sep 17 00:00:00 2001 From: Andrew Waterman Date: Thu, 26 Jul 2012 14:51:41 -0700 Subject: [PATCH] reduce number of outstanding transactions --- rocket/src/main/scala/consts.scala | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rocket/src/main/scala/consts.scala b/rocket/src/main/scala/consts.scala index 51071105..e4af3ec6 100644 --- a/rocket/src/main/scala/consts.scala +++ b/rocket/src/main/scala/consts.scala @@ -195,8 +195,8 @@ object Constants val COHERENCE_DATA_BITS = (1 << OFFSET_BITS)*8 val TILE_ID_BITS = log2Up(NTILES)+1 val TILE_XACT_ID_BITS = log2Up(NMSHR)+3 - val GLOBAL_XACT_ID_BITS = log2Up(NTILES*NMSHR)+1 - val NGLOBAL_XACTS = 1 << GLOBAL_XACT_ID_BITS + val NGLOBAL_XACTS = 8 + val GLOBAL_XACT_ID_BITS = log2Up(NGLOBAL_XACTS) val X_INIT_TYPE_MAX_BITS = 2 val X_REP_TYPE_MAX_BITS = 3