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fixed bank_core_req_abr critical path

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Blaise Tine
2020-11-08 18:25:32 -08:00
parent 10505caae1
commit 203a184008
7 changed files with 167 additions and 120 deletions
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11
hw/rtl/cache/VX_cache_miss_resrv.v vendored
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@@ -178,15 +178,15 @@ module VX_cache_miss_resrv #(
`ifdef DBG_PRINT_CACHE_MSRQ
always @(posedge clk) begin
if (enqueue_st3 || schedule_st0 || dequeue_st3) begin
if (schedule_st0 || enqueue_st3 || dequeue_st3) begin
if (schedule_st0)
$display("%t: cache%0d:%0d msrq-schedule: addr%0d=%0h, wid=%0d, PC=%0h", $time, CACHE_ID, BANK_ID, schedule_ptr, `LINE_TO_BYTE_ADDR(dequeue_addr_st0, BANK_ID), debug_wid_st0, debug_pc_st0);
if (enqueue_st3) begin
if (enqueue_msrq_st3)
$display("%t: cache%0d:%0d msrq-restore: addr%0d=%0h, ready=%b", $time, CACHE_ID, BANK_ID, restore_ptr, `LINE_TO_BYTE_ADDR(enqueue_addr_st3, BANK_ID), enqueue_ready_st3);
else
$display("%t: cache%0d:%0d msrq-enq: addr%0d=%0h, ready=%b, wid=%0d, PC=%0h", $time, CACHE_ID, BANK_ID, tail_ptr, `LINE_TO_BYTE_ADDR(enqueue_addr_st3, BANK_ID), enqueue_ready_st3, debug_wid_st3, debug_pc_st3);
end
if (schedule_st0)
$display("%t: cache%0d:%0d msrq-schedule: addr%0d=%0h, wid=%0d, PC=%0h", $time, CACHE_ID, BANK_ID, schedule_ptr, `LINE_TO_BYTE_ADDR(dequeue_addr_st0, BANK_ID), debug_wid_st0, debug_pc_st0);
if (dequeue_st3)
$display("%t: cache%0d:%0d msrq-deq addr%0d, wid=%0d, PC=%0h", $time, CACHE_ID, BANK_ID, head_ptr, debug_wid_st3, debug_pc_st3);
$write("%t: cache%0d:%0d msrq-table", $time, CACHE_ID, BANK_ID);
@@ -197,11 +197,6 @@ module VX_cache_miss_resrv #(
if (~ready_table[j]) $write("!");
$write("addr%0d=%0h", j, `LINE_TO_BYTE_ADDR(addr_table[j], BANK_ID));
end
else if (schedule_ptr == $bits(schedule_ptr)'(j)) begin
$write(" *");
if (~ready_table[j]) $write("!");
$write("[addr%0d=%0h]", j, `LINE_TO_BYTE_ADDR(addr_table[j], BANK_ID));
end
end
$write("\n");
end