Commit Graph

61 Commits

Author SHA1 Message Date
Blaise Tine
0319283ea7 minor update 2021-07-20 21:42:22 -07:00
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8048796102 minor update 2021-07-20 21:23:31 -07:00
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d3b788784a memory interface refactoring 2021-07-20 21:06:55 -07:00
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53b3d42908 cache's core response queue size control 2021-07-16 13:09:29 -07:00
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7d01be367c reset network refactoring 2021-07-15 11:34:55 -07:00
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5c40422e4f dcache response bus optimization 2021-07-12 10:14:48 -07:00
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360f8e4e37 reset network optimization 2021-07-01 18:05:59 -07:00
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1a33c83e6e minor update 2021-06-23 04:17:45 -07:00
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03406c0a3f project tests refactoring 2021-06-13 17:42:04 -07:00
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47c3234659 minor update 2021-06-13 10:58:48 -07:00
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adf033b0aa non-cacheable memory address critical paths optimizations 2021-06-10 12:47:18 -07:00
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41069ba188 non-cacheable memory address fixes 2021-06-06 20:54:36 -07:00
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3071fb7a29 adding support for non-cacheable memory addressing 2021-06-06 13:35:55 -07:00
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04a1c0e9eb IN_ORDER_MEM feature doesn't work becasue when cache bank's mem-req-queue is full, we need to schedule the mem response and skip the mshr 2021-05-01 13:44:08 -07:00
Blaise Tine
8410c49f53 code refactoring: DRAM => MEM renaming 2021-04-26 00:58:48 -07:00
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d808aa2735 perf counters generic size 2021-04-25 21:15:24 -07:00
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062d02ddce Merge branch 'master' of https://github.gatech.edu/casl/Vortex 2021-03-04 20:51:03 -08:00
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e64996946d using 44-bit perf counters - aligned with DSP counters width 2021-02-28 02:05:47 -08:00
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7560202f8b cache bank refactoring - removing unecessary core response fifo & restoring single port data access 2021-02-21 21:47:46 -08:00
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ab63ac9e5d cache request interfaces update 2021-02-10 20:55:04 -08:00
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665b97b810 multi-ported cache support for streaming 2021-02-08 16:13:32 -08:00
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72b6713a72 updating fdiv/fsqrt bram hex files, reset_delay updaet 2021-02-04 09:02:18 -08:00
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a69ba5ad7b cache flush support 2021-01-17 05:50:29 -08:00
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5b80484123 minor updates 2021-01-16 14:16:10 -08:00
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fcbf57b66a specialized shared memory module 2021-01-16 04:41:58 -08:00
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b4b5d6f0ab minor updates 2021-01-12 15:19:38 -08:00
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06945533cf fixed l2/l3 caches related bugs 2021-01-09 16:32:55 -08:00
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2b8435471a speeding up simulation using dedicated full dpi-based FPU core 2021-01-06 18:44:06 -08:00
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31ff70fd4e minor updates 2021-01-05 15:03:41 -08:00
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9cef1aae04 cache fill response address is the mshr's top address, no need to store it 2021-01-03 00:57:24 -05:00
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2d69ca5d67 scratchpad optimization for stack access using custom bank offset aligned to stack size 2021-01-02 16:00:00 -05:00
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abe32ed553 cache optimization - moved read requests to stage1 and eliminating stage3 2020-12-31 07:40:58 -08:00
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703a861fe9 added support for write-through cache, removed cache snooping support 2020-12-23 23:51:02 -08:00
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d956e268b9 adding new performance counters (banks utilization and DRAM bus utilization) 2020-12-22 12:33:45 -08:00
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4b7d871d62 allowing partial cache request submissions, io bus support broken 2020-12-21 03:53:13 -08:00
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4bbd7bf408 performance refactoring - rebalanced stream buffers accross the device to enforce output buffering rule at compoments boudaries, finally resolved block ram R/W collusion discrepencies, 2020-12-19 02:45:06 -08:00
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fe07ca9aee minor update 2020-12-09 05:49:02 -08:00
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d5438fd591 merging perf counters 2020-12-08 21:02:39 -08:00
Xandy Liu
1595ff08e2 PERF pipeline stalls and cache 2020-12-08 01:14:41 -05:00
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268ad15098 minor update 2020-12-06 22:55:17 -08:00
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d68b32cd60 minor update 2020-12-06 22:40:27 -08:00
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b2652527bb data/dram bus refactoring 2020-12-06 03:37:22 -08:00
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f3b1069ce8 adding stream arbiter 2020-12-03 06:40:23 -08:00
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def6a35693 shared memory optimization 2020-11-29 15:04:31 -08:00
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b85391389b rename MSRQ to MSHR 2020-11-28 17:32:00 -05:00
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1795980a52 L2 and L1 using different block size support, RTLsim fixes, dram_rsp_ready optimization 2020-11-21 09:47:56 -08:00
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34b650be94 fixed shared memory addressing critical path, fixed VX_fp_noncomp output bug 2020-11-17 00:27:24 -08:00
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c39f98a8af merge 2020-11-10 16:48:36 -05:00
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ba81d76e02 cache refactoring - phase 2 2020-11-03 04:51:40 -08:00
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5be1d85648 cache refactoring (fixed redundant fill requests, merged fill and writeback queues), optimized priority encoder, fixed crs cycles count 2020-11-02 01:50:12 -08:00