MESI_Three_Level-L1cache.sm (14184:11ac1337c5e2) MESI_Three_Level-L1cache.sm (14300:22183ae13998)
1/*
2 * Copyright (c) 1999-2013 Mark D. Hill and David A. Wood
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 351 unchanged lines hidden (view full) ---

360 } else {
361 if (cache.cacheAvail(in_msg.addr)) {
362 // L1 does't have the line, but we have space for it
363 // in the L1 let's see if the L2 has it
364 trigger(mandatory_request_type_to_event(in_msg.Class),
365 in_msg.addr, cache_entry, tbe);
366 } else {
367 // No room in the L1, so we need to make room in the L1
1/*
2 * Copyright (c) 1999-2013 Mark D. Hill and David A. Wood
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 351 unchanged lines hidden (view full) ---

360 } else {
361 if (cache.cacheAvail(in_msg.addr)) {
362 // L1 does't have the line, but we have space for it
363 // in the L1 let's see if the L2 has it
364 trigger(mandatory_request_type_to_event(in_msg.Class),
365 in_msg.addr, cache_entry, tbe);
366 } else {
367 // No room in the L1, so we need to make room in the L1
368 Entry victim_entry :=
369 getCacheEntry(cache.cacheProbe(in_msg.addr));
370 TBE victim_tbe := TBEs[cache.cacheProbe(in_msg.addr)];
368 Addr victim := cache.cacheProbe(in_msg.addr);
369 Entry victim_entry := getCacheEntry(victim);
370 TBE victim_tbe := TBEs[victim];
371
372 if (is_valid(victim_entry) && inL0Cache(victim_entry.CacheState)) {
373 trigger(Event:L0_Invalidate_Own,
371
372 if (is_valid(victim_entry) && inL0Cache(victim_entry.CacheState)) {
373 trigger(Event:L0_Invalidate_Own,
374 cache.cacheProbe(in_msg.addr),
375 victim_entry, victim_tbe);
374 victim, victim_entry, victim_tbe);
376 } else {
377 trigger(Event:L1_Replacement,
375 } else {
376 trigger(Event:L1_Replacement,
378 cache.cacheProbe(in_msg.addr),
379 victim_entry, victim_tbe);
377 victim, victim_entry, victim_tbe);
380 }
381 }
382 }
383 }
384 }
385 }
386 }
387

--- 671 unchanged lines hidden --- 		378 }
379 }
380 }
381 }
382 }
383 }
384 }
385

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