Last change
on this file since 141 was
81,
checked in by rosiere, 16 years ago
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- Finish Environment (and test)
- Continue predictor_unit
- Add external tools
- svn keyword "Id" set
|
-
Property svn:keywords set to
Id
|
File size:
1009 bytes
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Rev | Line | |
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[78] | 1 | #include "../include/Cache_MultiLevel.h" |
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| 2 | #include <sstream> |
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| 3 | |
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[80] | 4 | namespace environment { |
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[78] | 5 | namespace cache { |
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| 6 | namespace cache_multilevel { |
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| 7 | |
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| 8 | Access Cache_MultiLevel::access (uint32_t num_port, uint32_t address, uint32_t trdid, type_req_cache_t type, direction_req_cache_t dir) |
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| 9 | { |
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| 10 | uint32_t time = 0; |
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| 11 | uint32_t last_nb_level = (param->nb_level==0)?0:(param->nb_level-1); |
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| 12 | type_rsp_cache_t hit = MISS; |
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| 13 | |
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| 14 | // Scan all cache level |
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| 15 | for (uint32_t i = 0; i < param->nb_level; i ++) |
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| 16 | { |
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| 17 | hit = hierarchy_cache[i]->access (num_port,address,trdid,type,dir); |
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[81] | 18 | uint32_t latence = hierarchy_cache[i]->latence(num_port); |
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| 19 | time += latence; |
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[78] | 20 | |
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[81] | 21 | _cout(CACHE," * Level [%d] - type_hit %d, latence %d, Sum latence %d\n",i,hit,latence,time); |
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| 22 | |
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[78] | 23 | if ( (hit == HIT_CACHE) or |
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| 24 | (hit == HIT_WRITE_BUFFER) or |
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| 25 | (hit == HIT_BYPASS) ) |
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| 26 | { |
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| 27 | last_nb_level = i; |
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| 28 | break; |
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| 29 | } |
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| 30 | } |
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| 31 | |
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| 32 | return Access (num_port,hit,time,last_nb_level); |
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| 33 | } |
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| 34 | |
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| 35 | }; |
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| 36 | }; |
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| 37 | }; |
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