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merging perf counters

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This commit is contained in:
Blaise Tine
2020-12-08 21:02:39 -08:00
parent 14baec86d5 1595ff08e2
commit d5438fd591
27 changed files with 1047 additions and 230 deletions
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136
hw/rtl/VX_config.vh
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@@ -126,10 +126,12 @@
// CSR Addresses //////////////////////////////////////////////////////////////
// User Floating-Point CSRs
`define CSR_FFLAGS 12'h001
`define CSR_FRM 12'h002
`define CSR_FCSR 12'h003
// SIMT CSRs
`define CSR_LTID 12'h020
`define CSR_LWID 12'h021
`define CSR_GTID 12'h022
@@ -153,11 +155,73 @@
`define CSR_MEPC 12'h341
`define CSR_CYCLE 12'hC00
`define CSR_CYCLE_H 12'hC80
`define CSR_INSTRET 12'hC02
`define CSR_INSTRET_H 12'hC82
// Machine Counter/Timers
`define CSR_MCYCLE 12'hB00
`define CSR_MCYCLE_H 12'hB80
`define CSR_MINSTRET 12'hB02
`define CSR_MINSTRET_H 12'hB82
// Machine Performance-monitoring counters
// PERF: pipeline
`define CSR_MPM_ICACHE_ST 12'hB03
`define CSR_MPM_ICACHE_ST_H 12'hB83
`define CSR_MPM_IBUF_ST 12'hB04
`define CSR_MPM_IBUF_ST_H 12'hB84
`define CSR_MPM_SCRB_ST 12'hB05
`define CSR_MPM_SCRB_ST_H 12'hB85
`define CSR_MPM_ALU_ST 12'hB06
`define CSR_MPM_ALU_ST_H 12'hB86
`define CSR_MPM_LSU_ST 12'hB07
`define CSR_MPM_LSU_ST_H 12'hB87
`define CSR_MPM_CSR_ST 12'hB08
`define CSR_MPM_CSR_ST_H 12'hB88
`define CSR_MPM_MUL_ST 12'hB09
`define CSR_MPM_MUL_ST_H 12'hB89
`define CSR_MPM_FPU_ST 12'hB0A
`define CSR_MPM_FPU_ST_H 12'hB8A
`define CSR_MPM_GPU_ST 12'hB0B
`define CSR_MPM_GPU_ST_H 12'hB8B
// PERF: icache
`define CSR_MPM_ICACHE_MISS_R 12'hB0C // read misses
`define CSR_MPM_ICACHE_MISS_R_H 12'hB8C
`define CSR_MPM_ICACHE_DREQ_ST 12'hB0D // dram request stalls
`define CSR_MPM_ICACHE_DREQ_ST_H 12'hB8D
`define CSR_MPM_ICACHE_CRSP_ST 12'hB0E // core response stalls
`define CSR_MPM_ICACHE_CRSP_ST_H 12'hB8E
`define CSR_MPM_ICACHE_MSHR_ST 12'hB0F // MSHR stalls
`define CSR_MPM_ICACHE_MSHR_ST_H 12'hB8F
`define CSR_MPM_ICACHE_PIPE_ST 12'hB10 // pipeline stalls
`define CSR_MPM_ICACHE_PIPE_ST_H 12'hB90
`define CSR_MPM_ICACHE_READS 12'hB11 // total reads
`define CSR_MPM_ICACHE_READS_H 12'hB91
// PERF: dcache
`define CSR_MPM_DCACHE_MISS_R 12'hB12 // read misses
`define CSR_MPM_DCACHE_MISS_R_H 12'hB92
`define CSR_MPM_DCACHE_MISS_W 12'hB13 // write misses
`define CSR_MPM_DCACHE_MISS_W_H 12'hB93
`define CSR_MPM_DCACHE_DREQ_ST 12'hB14 // dram request stalls
`define CSR_MPM_DCACHE_DREQ_ST_H 12'hB94
`define CSR_MPM_DCACHE_CRSP_ST 12'hB15 // core response stalls
`define CSR_MPM_DCACHE_CRSP_ST_H 12'hB95
`define CSR_MPM_DCACHE_MSHR_ST 12'hB16 // MSHR stalls
`define CSR_MPM_DCACHE_MSHR_ST_H 12'hB96
`define CSR_MPM_DCACHE_PIPE_ST 12'hB17 // pipeline stalls
`define CSR_MPM_DCACHE_PIPE_ST_H 12'hB97
`define CSR_MPM_DCACHE_READS 12'hB18 // total reads
`define CSR_MPM_DCACHE_READS_H 12'hB98
`define CSR_MPM_DCACHE_WRITES 12'hB19 // total writes
`define CSR_MPM_DCACHE_WRITES_H 12'hB99
`define CSR_MPM_DCACHE_EVICTS 12'hB1A // total evictions
`define CSR_MPM_DCACHE_EVICTS_H 12'hB9A
// PERF: memory
`define CSR_MPM_DRAM_LAT 12'hB1B // dram latency (total)
`define CSR_MPM_DRAM_LAT_H 12'hB9B
`define CSR_MPM_DRAM_REQ 12'hB1C // dram requests
`define CSR_MPM_DRAM_REQ_H 12'hB9C
`define CSR_MPM_DRAM_RSP 12'hB1D // dram responses
`define CSR_MPM_DRAM_RSP_H 12'hB9D
// Machine Information Registers
`define CSR_MVENDORID 12'hF11
`define CSR_MARCHID 12'hF12
`define CSR_MIMPID 12'hF13
@@ -185,6 +249,38 @@
`define FPUQ_SIZE 4
`endif
// Icache Configurable Knobs //////////////////////////////////////////////////
// Size of cache in bytes
`ifndef ICACHE_SIZE
`define ICACHE_SIZE 4096
`endif
// Core Request Queue Size
`ifndef ICREQ_SIZE
`define ICREQ_SIZE 4
`endif
// Core Response Queue Size
`ifndef ICRSQ_SIZE
`define ICRSQ_SIZE 4
`endif
// Miss Handling Register Size
`ifndef IMSHR_SIZE
`define IMSHR_SIZE `NUM_WARPS
`endif
// DRAM Request Queue Size
`ifndef IDREQ_SIZE
`define IDREQ_SIZE 4
`endif
// DRAM Response Queue Size
`ifndef IDRSQ_SIZE
`define IDRSQ_SIZE 4
`endif
// Dcache Configurable Knobs //////////////////////////////////////////////////
// Size of cache in bytes
@@ -232,38 +328,6 @@
`define DSRSQ_SIZE 4
`endif
// Icache Configurable Knobs //////////////////////////////////////////////////
// Size of cache in bytes
`ifndef ICACHE_SIZE
`define ICACHE_SIZE 4096
`endif
// Core Request Queue Size
`ifndef ICREQ_SIZE
`define ICREQ_SIZE 4
`endif
// Core Response Queue Size
`ifndef ICRSQ_SIZE
`define ICRSQ_SIZE 4
`endif
// Miss Handling Register Size
`ifndef IMSHR_SIZE
`define IMSHR_SIZE `NUM_WARPS
`endif
// DRAM Request Queue Size
`ifndef IDREQ_SIZE
`define IDREQ_SIZE 4
`endif
// DRAM Response Queue Size
`ifndef IDRSQ_SIZE
`define IDRSQ_SIZE 4
`endif
// SM Configurable Knobs //////////////////////////////////////////////////////
// Size of cache in bytes