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78 Commits

Author SHA1 Message Date
Derek Christ
81eaccf3d6 Add lastCommandOn{C,R}asBus != scMaxTime check for HBM2 and HBM3 2023-08-15 10:58:10 +02:00
Derek Christ
e3bd773cac Implement isFullCycle, alignAtNext functions in utils and add tests 2023-08-15 10:58:10 +02:00
Lukas Steiner
56c9f5f5f0 Merge branch 'initialize_generalinfotable' into 'develop' 
Write GeneralInfo table at the beginning

See merge request ems/astdm/modeling.dram/dram.sys.5!39
 2023-08-14 13:33:40 +00:00
Lukas Steiner
962cc5cf30 Merge branch 'bugfix_includes' into 'develop' 
Fix includes that cause build errors on some platforms

See merge request ems/astdm/modeling.dram/dram.sys.5!38
 2023-08-14 11:36:57 +00:00
Lukas Steiner
766e12fff1 Merge branch 'bugfix/initiator' into 'develop' 
Fix a timing issue in the traffic initiator

See merge request ems/astdm/modeling.dram/dram.sys.5!37
 2023-08-14 09:14:50 +00:00
Lukas Steiner
b5fb23b55d Merge branch 'debug_file' into 'develop' 
Don't create log file when debug is not enabled

See merge request ems/astdm/modeling.dram/dram.sys.5!36
 2023-08-10 12:27:54 +00:00
Lukas Steiner
cb9689a08d Merge branch 'work/simulator_library' into 'develop' 
Introduce Simulator class

See merge request ems/astdm/modeling.dram/dram.sys.5!35
 2023-08-10 12:19:33 +00:00
Derek Christ
a6e1f83570 Remove unnecessary includes from Cache 2023-08-09 16:00:43 +02:00
Derek Christ
d392d0ab98 Write GeneralInfo table at the beginning 
and do not include information in it that is only known at the end of
the simulation. These can trivially be calculated by the trace itself
and would be redundant information regardless.

The TraceAnalyzer gets the number of transactions and the length of
the trace by additional SQL queries.

This enables us to inspect traces of simulations that were aborted
without finishing cleanlywithout finishing cleanly.
 2023-08-09 11:55:10 +02:00
Derek Christ
a064f46413 Fix includes that cause build errors on some platforms 2023-08-03 15:04:39 +02:00
Derek Christ
24654be952 Fix a timing issue in the traffic initiator 
When the generator clock did not match the memory clock,
the generator always created a constant delay to the
next transaction.

This is not correct as due to rounding, the delay should be
one cycle more or less depending on the current simulation time.
 2023-07-27 11:02:45 +02:00
Derek Christ
085bfbd8de Don't create log file when debug is not enabled 2023-07-21 09:39:52 +02:00
Derek Christ
14ecc64ed0 Introduce Simulator class 2023-07-14 14:31:03 +02:00
Lukas Steiner
12dcbfd917 Use scoped enums for DRAM types. 2023-06-30 15:49:41 +02:00
Lukas Steiner
4e0891affb Inherit privately from std::vector. 2023-06-26 16:32:39 +02:00
Lukas Steiner
413921f420 Minor formatting. 2023-06-22 10:19:34 +02:00
Lukas Steiner
c833471480 Use type safe index vectors in remaining controller. 2023-06-21 14:51:15 +02:00
Lukas Steiner
ba3f367676 Use type safe index vectors in timing checkers (2/2). 2023-06-21 12:59:26 +02:00
Lukas Steiner
d045af9d16 Use type safe index vectors in timing checkers (1). 2023-06-20 13:54:36 +02:00
Lukas Steiner
f3f9f9e8cd Merge branch 'bug/stl_exceptions' into 'develop' 
Add checks for empty trace and catch conversion exceptions.

See merge request ems/astdm/modeling.dram/dram.sys.5!30
 2023-06-15 14:45:09 +00:00
Lukas Steiner
6e582907c0 Add checks for empty trace and catch conversion exceptions. 2023-06-15 11:32:51 +02:00
Derek Christ
20f4f111ac Align next request to initiator clock period 2023-06-15 10:59:29 +02:00
Lukas Steiner
ec731888a3 Remove check to issue first transaction at zero time. 2023-06-12 10:29:25 +02:00
Lukas Steiner
71172f9545 Remove old files, move pct to extensions. 2023-05-26 15:39:06 +02:00
Lukas Steiner
20f6aae787 Replace tabs with whitespaces. 2023-05-25 16:09:55 +02:00
Lukas Steiner
b3955d6d02 Update TUK to RPTU. 2023-05-25 15:15:52 +02:00
Lukas Steiner
4212e55f6c Set cmake defaults, replace TUK with RPTU. 2023-05-23 16:47:03 +02:00
Lukas Steiner
93aecc3555 Merge branch 'gem5_instructions' into 'develop' 
Add instructions for the new gem5 integration

See merge request ems/astdm/modeling.dram/dram.sys.5!23
 2023-05-23 13:12:07 +00:00
Lukas Steiner
e389474139 Remove deprecated gem5 files. 2023-05-23 14:53:06 +02:00
Derek Christ
b2fd6f2a84 Add instructions for the new gem5 integration 2023-05-22 12:17:59 +02:00
Derek Christ
69cd04c448 Namespace the complete DRAMSys library 2023-05-17 11:42:00 +02:00
Lukas Steiner
58d486fb82 Merge branch 'work/hbm_rfm_fixes' into 'develop' 
HBM and RFM fixes

See merge request ems/astdm/modeling.dram/dram.sys.5!17
 2023-04-26 08:36:08 +00:00
Derek Christ
fa88b34052 Refactor deserilization of RefreshPolicyType and remove McConfig.cpp 2023-04-24 09:34:50 +02:00
Derek Christ
44a4d71635 Fix HBM pseudochannels not respeced in AddressDecoder 2023-04-21 11:12:21 +02:00
Derek Christ
85f944fe58 Rename RAACDR to RAADEC 2023-04-21 11:10:09 +02:00
Lukas Steiner
7c0198cf21 Change default simulation file back to DDR4. 2023-04-20 10:38:33 +02:00
Derek Christ
0814aa0cf1 Fix DatabaseRecording and SimulationProgressBar fields in SimConfig 2023-04-14 14:04:31 +02:00
Lukas Steiner
9a1443835d Merge branch 'develop' into wip/unit_test_preps 
# Conflicts:
#	extensions/standards/DDR5/DRAMSys/controller/checker/CheckerDDR5.cpp
 2023-04-14 11:35:32 +02:00
Lukas Steiner
f844449d50 Remove empty cpp files. 2023-04-14 11:21:36 +02:00
Lukas Steiner
9b31fef555 Use local copies of sc_max_time() instead of calling the function. 2023-04-14 10:03:59 +02:00
Lukas Steiner
9115845862 Add common interface for BM, RM and PDM (2). 2023-04-13 16:10:59 +02:00
Lukas Steiner
7c33d48398 Add common interface for BM, RM and PDM. 2023-04-13 16:09:00 +02:00
Derek Christ
b343ea821f Refactor Configuration and add warnings when invalid values are provided 2023-04-13 11:21:37 +02:00
Derek Christ
8f6e55f9fa Enable StoreMode in new simulator and some refactoring 2023-04-13 11:21:36 +02:00
Derek Christ
1f161b412f Update documentation 2023-04-13 11:21:36 +02:00
Derek Christ
56d43ac1d4 Remove dead function in RequestIssuer 2023-04-13 11:21:36 +02:00
Derek Christ
3cd6396207 Add "dataAlignment" field for random traffic generators 2023-04-13 11:21:36 +02:00
Derek Christ
15075c3be0 Use predefined resource directory if none is specified 2023-04-13 11:21:36 +02:00
Derek Christ
fb174392bb Only use DRAMSysRecorable when recording is enabled 2023-04-13 11:21:36 +02:00
Derek Christ
0914d736e4 Fix resource directory path in new simulator 2023-04-13 11:21:36 +02:00