warp scheduler optimization

2021-08-07 14:44:37 -07:00
parent b5af2065ee
commit 5b8e58e15e
2 changed files with 25 additions and 46 deletions
--- a/hw/rtl/VX_ibuffer.v
+++ b/hw/rtl/VX_ibuffer.v
@@ -114,11 +114,11 @@ module VX_ibuffer #(
    ) rr_arbiter (
        .clk      (clk),
        .reset    (reset),          
-        .enable   (ibuffer_if.ready),
        .requests (valid_table_n), 
        .grant_index (deq_wid_rr_n),
-        `UNUSED_PIN (grant_onehot),   
-        `UNUSED_PIN (grant_valid)
+        `UNUSED_PIN (grant_valid),
+        `UNUSED_PIN (grant_onehot),
+        `UNUSED_PIN (enable)
    );

    // schedule the next instruction to issue