impl thread compaction

1 files changed, 2 insertions, 1 deletions

diff --git a/src/gpgpu-sim/shader.h b/src/gpgpu-sim/shader.h
index c01abf1..31008ec 100644
--- a/src/gpgpu-sim/shader.h
+++ b/src/gpgpu-sim/shader.h
@@ -1766,6 +1766,7 @@ class shader_core_config : public core_config {
   bool gpgpu_simd_partitioning;
   unsigned gpgpu_num_simd_sets;
   unsigned simd_set_width;  // derived: warp_size / num_simd_sets
+  bool gpgpu_enable_compaction;
 
   unsigned n_simt_cores_per_cluster;
   unsigned n_simt_clusters;
@@ -2537,7 +2538,7 @@ class shader_core_ctx : public core_t {
                                   unsigned warp_id, unsigned sch_id);
   void co_issue_warp(warp_inst_t *composite, const warp_inst_t *next_inst,
                      const active_mask_t &active_mask, unsigned warp_id,
-                     unsigned sch_id);
+                     unsigned sch_id, unsigned start_set = 0);
 
   void create_front_pipeline();
   void create_schedulers();