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Intrinsics: tests for TMC+Control Divergence

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This commit is contained in:
felsabbagh3
2019-11-01 21:53:37 -04:00
parent 2b9f6f3d0b
commit bbb2373919
14 changed files with 588 additions and 260 deletions
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3
rtl/VX_gpgpu_inst.v
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@@ -71,7 +71,8 @@ module VX_gpgpu_inst (
// wire[`NW_M1:0] num_valids = $countones(curr_valids);
assign VX_warp_ctl.is_split = is_split && (num_valids > 1) && (split_new_use_mask != 0) && (split_new_use_mask != {`NT{1'b1}});
assign VX_warp_ctl.is_split = is_split && (num_valids > 1);
assign VX_warp_ctl.dont_split = VX_warp_ctl.is_split && ((split_new_use_mask == 0) || (split_new_use_mask == {`NT{1'b1}}));
assign VX_warp_ctl.split_new_mask = split_new_use_mask;
assign VX_warp_ctl.split_later_mask = split_new_later_mask;
assign VX_warp_ctl.split_save_pc = VX_gpu_inst_req.pc_next;