David Harris
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4de21c206f
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Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
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2023-11-03 16:04:10 -07:00 |
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David Harris
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dd072c80f2
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Updated testbenches to capture InstrM because it may be optimized out of IFU
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2023-11-03 05:24:15 -07:00 |
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naichewa
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a08356fdaa
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correct exclusion tags and reset testbench
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2023-11-01 10:34:39 -07:00 |
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naichewa
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e3d8162279
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harris code review 3
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2023-11-01 10:14:15 -07:00 |
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naichewa
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2330f4ee63
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hardware interlock
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2023-10-30 17:00:20 -07:00 |
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Jacob Pease
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3e891ee635
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Merge branch 'main' of github.com:openhwgroup/cvw
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2023-10-17 14:13:28 -05:00 |
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Jacob Pease
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2b1c604016
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Slight modification to testbench.sv
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2023-10-17 14:13:18 -05:00 |
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naichewa
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0ff9ce527d
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Merge branch 'main' into spi
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2023-10-16 22:59:50 -07:00 |
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naichewa
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4941fe1769
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sync fifo passes
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2023-10-16 22:57:02 -07:00 |
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David Harris
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fab9fbd7f1
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Merged testbench
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2023-10-16 13:52:24 -07:00 |
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David Harris
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ac4216b43d
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Incorporated new AMO tests from riscv-arch-test
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2023-10-16 10:25:45 -07:00 |
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Rose Thompson
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c1d6fddea8
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Removed P.FPGA from testbench.
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2023-10-13 14:08:17 -05:00 |
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naichewa
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d5d4f9d044
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transferred spi changes in ECA-authorized commit
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2023-10-12 13:36:57 -07:00 |
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Ross Thompson
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a89a1e675c
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Merge branch 'boot' into mergeBoot
Merges Jacob's new sdc controller into wally.
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2023-07-21 17:43:45 -05:00 |
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Ross Thompson
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b756b248b4
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Wow. The newest version of Vivado does not like the enums as parameters.
The solution is simple. I changed the type to logic [31:0] and defined macros for the branch predictor types as 32 bit integers.
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2023-07-18 15:07:10 -05:00 |
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Ross Thompson
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9a49ec0b98
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Removed duplicate signal name from testbench.
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2023-07-07 16:34:08 -05:00 |
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Ross Thompson
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2ce8b66574
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-07-06 14:55:43 -05:00 |
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David Harris
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001d3cfdc5
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Added logic to warn about x in memory reads. Added cbo instruction names to testbench decoder
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2023-07-02 13:29:27 -07:00 |
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Ross Thompson
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a8f11dcad0
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FPGA updates.
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2023-06-20 11:11:34 -05:00 |
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Ross Thompson
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7f79c0a855
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Modified the testbench to generate the required files for embench scripts.
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2023-06-16 12:27:22 -05:00 |
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Ross Thompson
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4d76e83318
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embench testbench no longer crashes.
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2023-06-16 11:54:41 -05:00 |
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Ross Thompson
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f3d35f914a
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Have the linux testbench working in the mean time. Before the consolidation.
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2023-06-15 16:18:37 -05:00 |
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Ross Thompson
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85567841eb
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Merge branch 'testbench-params2'
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2023-06-15 15:31:13 -05:00 |
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Ross Thompson
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af046d4772
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Major cleanup of testbench.
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2023-06-15 14:57:05 -05:00 |
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Ross Thompson
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b8a243827b
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Found a whole bunch of files still using the old `define configurations.
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2023-06-15 13:09:07 -05:00 |
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Ross Thompson
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301d54fea8
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Significant refactoring of testbench.
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2023-06-14 17:02:49 -05:00 |
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Ross Thompson
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4d2bb0ea83
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Removed old configs from function name module.
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2023-06-14 16:35:55 -05:00 |
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Ross Thompson
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8f09e17dc7
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Found and fixed the source of the new testbench slow down. I accidentally increased the size of the signature buffer by 10x.
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2023-06-14 14:11:25 -05:00 |
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Ross Thompson
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6330e8084c
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more testbench improvements.
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2023-06-14 12:23:26 -05:00 |
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Ross Thompson
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6e42b9f865
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Continued improvements to testbench.
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2023-06-14 12:11:55 -05:00 |
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Ross Thompson
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10c6c08136
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Resolved the duplicated check signature issue.
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2023-06-14 11:50:12 -05:00 |
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Ross Thompson
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3a78d4ca73
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Fixed another issue with the timing of memory resets in the new testbench.
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2023-06-13 16:24:38 -05:00 |
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Ross Thompson
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af8ca85a5b
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Now have most of the regression tests running again.
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2023-06-13 15:09:40 -05:00 |
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Ross Thompson
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836bc4a4f7
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Cleaned up testbench more.
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2023-06-13 14:05:17 -05:00 |
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Ross Thompson
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4bdecf8c6d
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Compacted memory resets.
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2023-06-13 13:57:58 -05:00 |
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Ross Thompson
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91a22c3a8a
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More cleanup.
|
2023-06-13 13:54:07 -05:00 |
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Ross Thompson
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9869b26556
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Fixed the multliple reads of the same preload memory file.
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2023-06-13 13:52:02 -05:00 |
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Ross Thompson
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df62f3964c
|
The testbench now at least runs the arch64i in rv64gc config. Still has several issues
1. need to remove all dead code
2. seems to still be double reading memory files sometimes.
3. batch mode does not work.
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2023-06-13 13:18:46 -05:00 |
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Ross Thompson
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fe72264de3
|
The new testbench is almost working except the shadow copy is not working.
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2023-06-12 15:08:23 -05:00 |
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Ross Thompson
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9eeac21113
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Progress towards new testbench.
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2023-06-12 14:06:17 -05:00 |
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Ross Thompson
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ee4352975c
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This parameterizes the testbench but does not use the verilator updates or the new testbench.
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2023-06-12 11:00:30 -05:00 |
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Ross Thompson
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8d1dee5764
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Removed comments around commented code for verilator.
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2023-06-11 15:30:51 -05:00 |
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Ross Thompson
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e27dfb8ce0
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Merge branch 'verilator'
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2023-06-11 15:28:04 -05:00 |
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Ross Thompson
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39c8f11191
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Fixed the garbled output in embench transcript.
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2023-06-08 10:43:46 -05:00 |
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Ross Thompson
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918464c236
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Found the coremark performance issue. The testbench was continuously forcing the BTB to all zeros. Once fixed it resolved the performance problem.
|
2023-06-05 15:42:05 -05:00 |
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Ross Thompson
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1ceea51d8b
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Changes required to make verilator compile wally's testbench to c++. Not actually tested in simulation yet.
|
2023-05-31 16:51:00 -05:00 |
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Ross Thompson
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04d0fd94f0
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Merge branch 'param-lim-merge'
|
2023-05-26 16:25:35 -05:00 |
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Ross Thompson
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88cc473c68
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-05-24 13:00:50 -05:00 |
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Ross Thompson
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930fb67308
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Trying to figure out why the parameterization slowed down modelsim so much.
|
2023-05-24 12:44:42 -05:00 |
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Ross Thompson
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2ddb8c7c78
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Merge pull request #297 from davidharrishmc/dev
Verilator testbench changes
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2023-05-22 13:29:54 -04:00 |
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David Harris
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163b05f1ce
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Removed force from branch predictor initialization
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2023-05-22 09:57:41 -07:00 |
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David Harris
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84dac82def
|
Initial testbench cleanup for Verilator
|
2023-05-22 09:51:46 -07:00 |
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Ross Thompson
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664231c0da
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Merge branch 'localhistory'
Repair to wave file.
Created implementations of local history. Part of my Ph.D. research.
|
2023-05-22 10:13:31 -05:00 |
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David Harris
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7b0d1a7883
|
Factored FMA tests out of the main 32/64 f/d tests to run in parallel and speed up sim
|
2023-05-16 11:37:01 -07:00 |
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Ross Thompson
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3a98fb8680
|
Baseline localhistory with speculative repair built.
|
2023-05-05 15:23:45 -05:00 |
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Ross Thompson
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8b0791b6b5
|
I think ahead pipelining is working for local history.
|
2023-05-03 12:52:32 -05:00 |
|
Limnanthes Serafini
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ff72cbc1b2
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Finished up testbench reformatting
|
2023-04-13 19:18:26 -07:00 |
|
Limnanthes Serafini
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b9c97c6a8c
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Further indents
|
2023-04-13 19:07:43 -07:00 |
|
Limnanthes Serafini
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44356559bc
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testbench code visual improvements
|
2023-04-13 19:06:09 -07:00 |
|
Limnanthes Serafini
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2e809a4e69
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A couple indents->spaces
|
2023-04-13 17:00:41 -07:00 |
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Limnanthes Serafini
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7d274eae74
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Fix of InvalDelayed warning
|
2023-04-13 16:53:36 -07:00 |
|
Limnanthes Serafini
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a6545a0f47
|
Logger significantly improved.
|
2023-04-11 19:29:51 -07:00 |
|
Ross Thompson
|
7cdd12a40a
|
Merge pull request #206 from AlecVercruysse/coverage2
i$ coverage improvements
|
2023-04-05 17:29:35 -05:00 |
|
Alec Vercruysse
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8b6b96012d
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add ram1p1rwe for read-only cache ways (remove byte-enable)
- increases coverage
|
2023-04-05 11:48:18 -07:00 |
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Limnanthes Serafini
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9cbc2a8e4c
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Merge remote-tracking branch 'upstream/main' into cachesim
|
2023-04-05 09:53:05 -07:00 |
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Limnanthes Serafini
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49226a1eb2
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Commenting, attribution for sim, minor log changes
|
2023-04-05 02:43:02 -07:00 |
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Limnanthes Serafini
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53cff56a97
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Changed logging enables, debug mode in sim.
|
2023-04-04 23:49:35 -07:00 |
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Limnanthes Serafini
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6f7620e7c1
|
CacheSim edits, tests. I/D$ logging, Lim's version
|
2023-04-04 21:12:35 -07:00 |
|
Ross Thompson
|
02909b3c57
|
Fixed the d cache logger.
|
2023-04-04 14:19:19 -05:00 |
|
Ross Thompson
|
87e88a798f
|
Improved d/i cache logger.
|
2023-04-04 13:38:32 -05:00 |
|
David Harris
|
115c042015
|
Turned off hpm counters
|
2023-03-28 21:28:56 -07:00 |
|
Ross Thompson
|
84860a062d
|
Modified the testbench to not use the loggers for unsupported configurations.
|
2023-03-28 16:27:54 -05:00 |
|
Ross Thompson
|
c65c9e52d4
|
Disable loggers by default.
|
2023-03-28 16:20:45 -05:00 |
|
Ross Thompson
|
650a1a8d7e
|
Now reports if there is a hit or miss.
|
2023-03-28 16:20:14 -05:00 |
|
Ross Thompson
|
ef26600689
|
Restored performance counter reports.
|
2023-03-28 16:15:05 -05:00 |
|
Ross Thompson
|
a5601ea264
|
Now have logging of i/d cache addresses, but the performance counter reports are x's.
|
2023-03-28 16:09:54 -05:00 |
|
Ross Thompson
|
514738ad96
|
Now reports i cache and d cache memory accesses.
|
2023-03-27 23:44:50 -05:00 |
|
Ross Thompson
|
059c73a4d2
|
First stab at the i cache logger.
|
2023-03-27 18:36:51 -05:00 |
|
Ross Thompson
|
0afba56927
|
Updated GPIO signal names to reflect book.
|
2023-03-24 18:55:43 -05:00 |
|
David Harris
|
ba4e0d2721
|
Merged bit manip
|
2023-03-23 06:55:29 -07:00 |
|
David Harris
|
3b3aa942c7
|
Added coverage tests to regression coverage
|
2023-03-22 13:00:10 -07:00 |
|
Kevin Kim
|
82d52f892b
|
Merge branch 'main' of https://github.com/openhwgroup/cvw into bit-manip
|
2023-03-20 13:06:10 -07:00 |
|
Ross Thompson
|
673044f923
|
Modified branch logger to indicate when the warmup period is done.
The branch-predictor-simulator also changed to support this.
|
2023-03-13 13:26:27 -05:00 |
|
Ross Thompson
|
dea9dd962e
|
Added script to separate branch.log into separate logs for each benchmark.
|
2023-03-12 17:58:36 -05:00 |
|
Ross Thompson
|
187752a339
|
Modified the branch log to include markers for the start and end of tests with exclusion of warmup period.
|
2023-03-12 17:15:56 -05:00 |
|
Ross Thompson
|
4db17cde2f
|
Updated testbench to record coremark performance counters.
Added comment about mtval probably not being correct for compressed instructions.
|
2023-03-08 17:11:27 -06:00 |
|
Kip Macsai-Goren
|
f28a284e5e
|
Merge remote-tracking branch 'upstream/main' into bit-manip
|
2023-03-07 13:45:04 -08:00 |
|
Kip Macsai-Goren
|
4cede344a1
|
Merge remote-tracking branch 'upstream/main' into bit-manip
|
2023-03-04 14:43:12 -08:00 |
|
Ross Thompson
|
a3a45f696f
|
Fixed a bunch of odd bugs with the test bench preventing correct measurement of performance counters.
|
2023-03-03 17:49:44 -06:00 |
|
Ross Thompson
|
486148b45d
|
Fixed batch mode regression test to work with hpmc loggic.
Added logic to exclude the embench warmups from preformance counters.
|
2023-03-03 14:59:20 -06:00 |
|
Ross Thompson
|
0ecd1ef681
|
Setup the testbench to exclude the warmup from performance counter reports.
|
2023-03-03 13:10:01 -06:00 |
|
Ross Thompson
|
e70492ea3f
|
Added performance new counter prints to testbench.
|
2023-03-03 10:42:52 -06:00 |
|
Kip Macsai-Goren
|
055dbfe8cf
|
removed comment out on stop in testbench
|
2023-02-22 20:47:14 -08:00 |
|
Kip Macsai-Goren
|
bb1e99a58c
|
Cleaned up consolidated arch_b tests from tests.vh
|
2023-02-22 20:35:01 -08:00 |
|
Kip Macsai-Goren
|
d668c563f4
|
Merge remote-tracking branch 'upstream/main' into main
|
2023-02-21 14:48:41 -08:00 |
|
Kevin Kim
|
35bd4f7219
|
added individual zb tests in tests.vh and testbench
- also minor alu/controller configurability changes
|
2023-02-21 11:52:05 -08:00 |
|
Kevin Kim
|
9d9de8f8dd
|
added arch32b tests (giving errors in sim however)
|
2023-02-20 14:39:34 -08:00 |
|
Ross Thompson
|
1a46c1efb2
|
reset branch predictor after each test.
|
2023-02-19 23:48:37 -06:00 |
|
Ross Thompson
|
407d9e7b4a
|
Merge branch 'main' of https://github.com/openhwgroup/cvw
|
2023-02-19 22:54:27 -06:00 |
|
Ross Thompson
|
89aa57e25e
|
Possibly much better branch predictor implemention.
The complexity is significantly reduced.
|
2023-02-19 00:17:37 -06:00 |
|
Kip Macsai-Goren
|
9c3aa55349
|
merge upstream synth changes
|
2023-02-18 14:35:19 -08:00 |
|
David Harris
|
9d83749ca6
|
moved riscvassertons to its own file, added proper license headers to testbench support files
|
2023-02-16 19:40:27 -08:00 |
|
David Harris
|
0d2baed943
|
Reverted lab3 changes in dev branch
|
2023-02-16 18:10:05 -08:00 |
|
David Harris
|
26ea8b03c3
|
Merge branch 'lab3_2023' of https://github.com/openhwgroup/cvw into dev
|
2023-02-16 17:57:51 -08:00 |
|
David Harris
|
0eb0817ea1
|
Update testbench.sv
|
2023-02-16 17:55:46 -08:00 |
|
David Harris
|
59cb560e01
|
Update testbench.sv
|
2023-02-16 17:54:27 -08:00 |
|
David Harris
|
b0cedcff7c
|
Added check that SSTC_SUPPORTED is viable
|
2023-02-16 07:37:44 -08:00 |
|
Kip Macsai-Goren
|
76593cb282
|
Added necessary files to make bit make and run bit manipulation tests as part of regression
|
2023-02-10 10:35:19 -08:00 |
|
David Harris
|
b09002c71d
|
Fixed license on testbench files
|
2023-02-04 08:19:20 -08:00 |
|
David Harris
|
78eb90715c
|
Removed pipelined level of hierarchy
|
2023-02-02 14:14:11 -08:00 |
|