derek/DRAMSys
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303281a5f3538cc175d5cf4410cdf10fe0b02a0c
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53 Commits

Author SHA1 Message Date
Derek Christ
303281a5f3 Fix PDXP length in HBM3 2025-07-22 13:48:57 +02:00
Derek Christ
812b540ed5 Make DRAMPower required again 
DRAMPower was only optional because the linker had problems when
integrating with gem5 as there still exists a very old version in the
source tree.

With the new namespaces, there is no longer a need for making DRAMPower
optional.
 2025-05-09 16:45:54 +02:00
marcomoerz
4120e9c35b Integrate DRAMUtils and new DRAMPower 2025-05-09 16:45:54 +02:00
Lukas Steiner
0f2be6ece5 Merge branch 'fix/lpddr5_ref' into 'develop' 
Fix LPDDR5 AllBank and Per2Bank Refresh

See merge request ems/astdm/modeling.dram/dram.sys.5!114
 2025-04-24 14:07:59 +00:00
Derek Christ
8268f2e33b Fix issue with REFP2B with multiple ranks 2025-04-08 12:39:38 +02:00
Derek Christ
db615eb6a4 Fix LPDDR5 AllBank and Per2Bank Refresh 2025-03-26 15:10:56 +01:00
Derek Christ
7431f79ac3 Use proprietary license text in extension files 2025-02-21 15:11:37 +01:00
Derek Christ
7a8633d36e Implement stack ID for HBM3 2025-01-13 15:36:05 +01:00
Derek Christ
ed709b82d4 Integrate new Timing Checker 2025-01-13 10:24:08 +01:00
Derek Christ
6d6c8c595f Clean up private/public linking 2024-12-20 17:40:16 +01:00
Derek Christ
ca9ef16d0d Remove unnecessary project() calls 
project() should only be called if the subdirectory, in fact, can be
built standalone.
 2024-12-20 17:40:15 +01:00
Derek Christ
a37171c6fd Remove file globs from CMakeLists 
Fix build
 2024-12-20 17:40:15 +01:00
Derek Christ
e409bab47a Implement pseudo-channel and rank specific BW information 2024-11-18 13:18:33 +01:00
Derek Christ
82027bfa83 Move Trace Analyzer to open source tree 
Move the code for the Trace Analyzer to the open source tree and only
keep the extensions behind a compiler flag.
 2024-07-18 10:13:25 +02:00
Lukas Steiner
5a90c017d9 Fix wrong command dependency. 2024-07-05 08:11:39 +00:00
Derek Christ
454cb00ddb Refactor: remove monolithic configuration class 2024-02-23 11:54:51 +01:00
Derek Christ
6645a9ed54 Introduce method to convert memspecs to DRAMPower memspecs and cleanup source files 2023-11-14 14:57:25 +01:00
Lukas Steiner
8224e97abe Reformat all files. 2023-09-21 16:50:59 +02:00
Derek Christ
c07d09f392 Format all files 2023-08-29 09:26:25 +02:00
Lukas Steiner
12f2b73cde Additional check of byte enable pointer. 2023-08-23 15:21:53 +02:00
Lukas Steiner
76e58b1755 Fix renaming. 2023-08-23 13:50:10 +02:00
Lukas Steiner
0f824e8b92 Do not allow masked write in default case. 2023-08-23 11:41:58 +02:00
Lukas Steiner
8c248e8e23 Remove masked write checks for HBM3. 2023-08-23 10:40:41 +02:00
Derek Christ
a539e3c011 Merge branch 'develop' into work/partial_writes 2023-08-23 09:31:42 +02:00
Derek Christ
4548d20b6e Rename requiresMaskedWrite to requiresReadModifyWrite 2023-08-21 10:55:41 +02:00
Derek Christ
c0f1b2f6a3 Add check to prevent masked writes in HBM3 2023-08-21 10:52:44 +02:00
Derek Christ
a0f93a75e2 Merge develop 2023-08-21 10:01:08 +02:00
Derek Christ
b3937cf63a Add LPDDR5 Partial Write Support 2023-08-16 11:42:39 +02:00
Derek Christ
c5f1320399 Implement Partial Write for DDR5 2023-08-16 09:38:57 +02:00
Derek Christ
40dbc518b6 Add hack in TimingCheckers to convert MWR to WR in insertion stage 2023-08-16 09:38:54 +02:00
Derek Christ
f7066a22b0 First implementation of Partial Writes 2023-08-16 09:38:54 +02:00
Derek Christ
81eaccf3d6 Add lastCommandOn{C,R}asBus != scMaxTime check for HBM2 and HBM3 2023-08-15 10:58:10 +02:00
Lukas Steiner
cacbf59d96 Missing refactoring. 2023-06-30 16:04:23 +02:00
Lukas Steiner
12dcbfd917 Use scoped enums for DRAM types. 2023-06-30 15:49:41 +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
72f3d04189 Fix bug in checker, remove redundant checks. 2023-06-16 13:42:14 +02:00
Derek Christ
a9759f51fa Enable warnings in dev preset and fix them 2023-06-09 11:29:15 +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
Derek Christ
69cd04c448 Namespace the complete DRAMSys library 2023-05-17 11:42:00 +02:00
Derek Christ
85f944fe58 Rename RAACDR to RAADEC 2023-04-21 11:10:09 +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
9b31fef555 Use local copies of sc_max_time() instead of calling the function. 2023-04-14 10:03:59 +02:00
Derek Christ
d27a29ca80 Refactor configuration library 
The configuration library has been refactored to make use of nlohmann
macros to reduce boilerplate code.
The nlohmann parser callback is used to decide whether to include
configuration json objects directly, or if they need to be loaded
from a sperate file.
 2023-04-13 11:18:39 +02:00
Lukas Steiner
5f1c74790b Remove duplicate checks in DDR5 checker. 2023-04-12 13:45:44 +00:00
Derek Christ
507c1d32d6 Update tCCD_L_WR, tCCD_L_WR2 and tCCD_M_WR timings in DDR5 timing checker 2023-04-12 09:40:18 +02:00
Derek Christ
60b2bcbffa Fix DDR5 write-to-write delay in TimingChecker 2023-04-11 14:08:32 +02:00
Derek Christ
49954df6ee Add tCCD_M DDR5 timings, MemSpecs still incomplete 2023-04-06 10:38:48 +02:00
Lukas Steiner
b086fa985d Change names of LPDDR5 timings from tRCDRD/tRCDWR to tRCD_L/tRCD_S. 2023-03-30 15:06:17 +02:00
Derek Christ
5d7171e537 Add LPDDR5X configurations and separate tRCD into tRCDRD and tRCDWR 2023-03-29 16:49:15 +02:00