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initial tensor core

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joshua
2024-03-20 02:46:00 -07:00
parent 978dd3bdfe
commit f9b4509936
12 changed files with 338 additions and 8 deletions
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5
hw/rtl/VX_define.vh
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@@ -58,8 +58,9 @@
`define EX_LSU 1
`define EX_SFU 2
`define EX_FPU (`EX_SFU + `EXT_F_ENABLED)
`define EX_TENSOR (`EX_FPU + `EXT_T_ENABLED)
`define NUM_EX_UNITS (3 + `EXT_F_ENABLED)
`define NUM_EX_UNITS (3 + `EXT_F_ENABLED + `EXT_T_ENABLED)
`define EX_BITS `CLOG2(`NUM_EX_UNITS)
`define EX_WIDTH `UP(`EX_BITS)
@@ -253,6 +254,8 @@
`define INST_SFU_IS_WCTL(op) (op <= 5)
`define INST_SFU_IS_CSR(op) (op >= 6 && op <= 8)
`define INST_TENSOR_HMMA 4'b0000
///////////////////////////////////////////////////////////////////////////////
// non-cacheable tag bits