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Set invalidate on flush

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If not set AMO semantic is not guaranteed
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Florian Zaruba 2018-10-17 22:14:47 +02:00
parent 99993497b1
commit 45ba93f9d1
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include/ariane_pkg.sv
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@ -114,7 +114,7 @@ package ariane_pkg;
// if set to zero a flush will not invalidate the cache-lines, in a single core environment
// where coherence is not necessary this can improve performance. This needs to be switched on
// when more than one core is in a system
localparam logic INVALIDATE_ON_FLUSH = 1'b0;
localparam logic INVALIDATE_ON_FLUSH = 1'b1;
localparam NR_WB_PORTS = 4;