Commit Graph

137 Commits

Author SHA1 Message Date
Blaise Tine
700f9eea19 moving MUL unit into ALU unit 2021-02-23 13:49:02 -08:00
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143319d557 minor optimization 2021-02-18 16:03:16 -08:00
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073964fdf7 minor update 2021-02-12 08:52:06 -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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5419859281 fcvt fix 2021-01-25 02:22:00 -08:00
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8775f63ec4 lkg build rollout with 16cores optimization on arria10 2021-01-24 16:49:22 -08:00
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a046bd7a73 cache pipeline optimization 2021-01-17 17:19:52 -08:00
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ed216ab39d minor updates 2021-01-17 13:58:43 -08:00
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d4e7b28be8 cache refactoring 2021-01-17 00:18:56 -08:00
Blaise Tine
ad6e0b4e77 sp_ram byteen fix 2021-01-15 16:28:03 -08:00
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fe64c47f60 ccip write fix 2021-01-14 22:49:06 -08:00
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b4b5d6f0ab minor updates 2021-01-12 15:19:38 -08:00
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ceae724207 minor updates 2021-01-12 11:24:36 -08:00
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7e93d253f2 minor update 2021-01-10 22:03:23 -08:00
Blaise Tine
e770824d47 fixed afu cci write bug, fixed profile cache write miss bug, fixed bram byteenable inferance 2021-01-10 20:26:15 -08:00
Blaise Tine
06945533cf fixed l2/l3 caches related bugs 2021-01-09 16:32:55 -08:00
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5c83c594c1 minor update 2021-01-07 17:25:59 -08:00
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146c285aa0 minor update 2021-01-06 19:59:04 -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
Blaise Tine
39bff921be cache bug fixes 2021-01-05 05:04:49 -08:00
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4815ab099c using single-port block ram for cache tags, restoring core reset signal 2021-01-02 19:53:41 -08:00
Blaise Tine
da9649c2a3 fixed pipe register reset issue in synthesis 2021-01-01 14:54:18 -08:00
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36602cfa6a buffering core reset signal 2021-01-01 11:46:30 -08:00
Blaise Tine
d44144f72f FPU float<->int conversion optimization 2020-12-29 15:37:45 -08:00
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b2b8f190dd minor update 2020-12-26 14:47:41 -08:00
Blaise Tine
33c431ed44 multiplier unit optimization - using fifo for metadata, shift register optimization 2020-12-26 11:23:21 -08:00
Blaise Tine
b459192dec critical path optimization - fpga fmax @4c = ~212 mhz 2020-12-26 03:28:32 -08:00
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4b7d871d62 allowing partial cache request submissions, io bus support broken 2020-12-21 03:53:13 -08:00
Blaise Tine
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
Blaise Tine
3e9abb978b fixed typo 2020-12-09 13:03:22 -08:00
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e0905f8352 minor update 2020-12-09 05:34:27 -08:00
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d81ce8b609 minor update 2020-12-09 00:57:31 -08:00
Blaise Tine
d5fa82f5e4 cache req datapath optimizations 2020-12-08 02:58:08 -08:00
Blaise Tine
1332970636 refactoring cores clustering 2020-12-06 14:42:12 -08:00
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b2652527bb data/dram bus refactoring 2020-12-06 03:37:22 -08:00
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d0f2a3984d adding input buffering to bus arbiters to reduce backpressure delay propagation 2020-12-05 17:31:29 -08:00
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13a5370254 register file refactoring 2020-12-05 01:40:50 -08:00
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478d971389 minor update 2020-12-03 16:21:20 -08:00
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c3ec4c9e90 minor update 2020-12-03 09:30:59 -08:00
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f3b1069ce8 adding stream arbiter 2020-12-03 06:40:23 -08:00
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f575f16f57 minor update 2020-12-01 12:57:02 -08:00
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b677f724aa Use skid buffer on CSR IO bus to stop backpressure delay propagation into csr_unit 2020-12-01 12:37:15 -08:00
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97739e9dcf RAM blocks inference fixes 2020-11-30 14:02:47 -08:00
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5758ef9ebf generic_register reset network optimization 2020-11-29 18:41:36 -08:00
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ac1883a13f tabs cleanup 2020-11-28 17:08:01 -05:00
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eb307edd9c minor update 2020-11-23 17:34:06 -08:00
Blaise Tine
1795980a52 L2 and L1 using different block size support, RTLsim fixes, dram_rsp_ready optimization 2020-11-21 09:47:56 -08:00
Blaise Tine
a1fcdd467a reset networks optimization 2020-11-16 01:12:02 -08:00
Blaise Tine
fceb561cbd synchronous reset network optimization: only reset register when required 2020-11-11 20:54:54 -08:00
Blaise Tine
725322807e fixed DRAM response backpressure inside Cache 2020-11-10 05:24:57 -08:00