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basic test timing + scope tracing ccip

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This commit is contained in:
Blaise Tine
2020-10-27 17:04:04 -04:00
parent 4bd5ee2673
commit 9a9f7955f0
16 changed files with 228 additions and 180 deletions
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6
.travis.yml
View File

@@ -19,12 +19,8 @@ install:
- export VERILATOR_ROOT=/opt/verilator
- export PATH=$VERILATOR_ROOT/bin:$PATH
# VORTEX
- git clone --recursive https://github.com/vortexgpgpu/vortex.git
- cd vortex
- make -j`nproc`
script:
- make -j`nproc`
- ci/test_runtime.sh
- ci/test_driver.sh
- ci/test_riscv_isa.sh

4
driver/opae/vlsim/Makefile
View File

@@ -23,8 +23,8 @@ DBG_FLAGS += -DDBG_CORE_REQ_INFO
CONFIGS += -DNUM_CLUSTERS=1 -DNUM_CORES=2 -DL2_ENABLE=0
#CONFIGS += -DNUM_CLUSTERS=1 -DNUM_CORES=1
#DEBUG=1
#SCOPE=1
DEBUG=1
SCOPE=1
CFLAGS += -fPIC

3
driver/tests/Makefile
View File

@@ -2,14 +2,17 @@ all:
$(MAKE) -C basic
$(MAKE) -C demo
$(MAKE) -C dogfood
$(MAKE) -C graphics
run:
$(MAKE) -C basic run-rtlsim
$(MAKE) -C demo run-rtlsim
$(MAKE) -C dogfood run-rtlsim
$(MAKE) -C graphics run-rtlsim
clean:
$(MAKE) -C basic clean
$(MAKE) -C demo clean
$(MAKE) -C dogfood clean
$(MAKE) -C graphics clean

54
driver/tests/basic/basic.cpp
View File

@@ -2,6 +2,7 @@
#include <unistd.h>
#include <string.h>
#include <vortex.h>
#include <chrono>
#include "common.h"
#define RT_CHECK(_expr) \
@@ -68,6 +69,9 @@ uint64_t shuffle(int i, uint64_t value) {
int run_memcopy_test(uint32_t dev_addr, uint64_t value, int num_blocks) {
int errors = 0;
auto time_start = std::chrono::high_resolution_clock::now();
int num_blocks_8 = (64 * num_blocks) / 8;
// update source buffer
@@ -85,7 +89,9 @@ int run_memcopy_test(uint32_t dev_addr, uint64_t value, int num_blocks) {
// write buffer to local memory
std::cout << "write buffer to local memory" << std::endl;
auto t0 = std::chrono::high_resolution_clock::now();
RT_CHECK(vx_copy_to_dev(buffer, dev_addr, 64 * num_blocks, 0));
auto t1 = std::chrono::high_resolution_clock::now();
// clear destination buffer
for (int i = 0; i < num_blocks_8; ++i) {
@@ -94,7 +100,9 @@ int run_memcopy_test(uint32_t dev_addr, uint64_t value, int num_blocks) {
// read buffer from local memory
std::cout << "read buffer from local memory" << std::endl;
auto t2 = std::chrono::high_resolution_clock::now();
RT_CHECK(vx_copy_from_dev(buffer, dev_addr, 64 * num_blocks, 0));
auto t3 = std::chrono::high_resolution_clock::now();
// verify result
std::cout << "verify result" << std::endl;
@@ -114,6 +122,16 @@ int run_memcopy_test(uint32_t dev_addr, uint64_t value, int num_blocks) {
return 1;
}
auto time_end = std::chrono::high_resolution_clock::now();
double elapsed;
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(t1 - t0).count();
printf("upload time: %lg ms\n", elapsed);
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(t3 - t2).count();
printf("download time: %lg ms\n", elapsed);
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(time_end - time_start).count();
printf("Total elapsed time: %lg ms\n", elapsed);
return 0;
}
@@ -122,6 +140,8 @@ int run_kernel_test(const kernel_arg_t& kernel_arg,
uint32_t num_points) {
int errors = 0;
auto time_start = std::chrono::high_resolution_clock::now();
// update source buffer
{
auto buf_ptr = (int32_t*)vx_host_ptr(buffer);
@@ -130,7 +150,9 @@ int run_kernel_test(const kernel_arg_t& kernel_arg,
}
}
std::cout << "upload source buffer" << std::endl;
auto t0 = std::chrono::high_resolution_clock::now();
RT_CHECK(vx_copy_to_dev(buffer, kernel_arg.src_ptr, buf_size, 0));
auto t1 = std::chrono::high_resolution_clock::now();
// clear destination buffer
{
@@ -143,20 +165,24 @@ int run_kernel_test(const kernel_arg_t& kernel_arg,
RT_CHECK(vx_copy_to_dev(buffer, kernel_arg.dst_ptr, buf_size, 0));
// start device
std::cout << "start device" << std::endl;
std::cout << "start execution" << std::endl;
auto t2 = std::chrono::high_resolution_clock::now();
RT_CHECK(vx_start(device));
// wait for completion
std::cout << "wait for completion" << std::endl;
RT_CHECK(vx_ready_wait(device, -1));
auto t3 = std::chrono::high_resolution_clock::now();
// flush the caches
std::cout << "flush the caches" << std::endl;
auto t4 = std::chrono::high_resolution_clock::now();
RT_CHECK(vx_flush_caches(device, kernel_arg.dst_ptr, buf_size));
auto t5 = std::chrono::high_resolution_clock::now();
// read buffer from local memory
std::cout << "read buffer from local memory" << std::endl;
auto t6 = std::chrono::high_resolution_clock::now();
RT_CHECK(vx_copy_from_dev(buffer, kernel_arg.dst_ptr, buf_size, 0));
auto t7 = std::chrono::high_resolution_clock::now();
// verify result
std::cout << "verify result" << std::endl;
@@ -176,6 +202,20 @@ int run_kernel_test(const kernel_arg_t& kernel_arg,
return 1;
}
auto time_end = std::chrono::high_resolution_clock::now();
double elapsed;
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(t1 - t0).count();
printf("upload time: %lg ms\n", elapsed);
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(t3 - t2).count();
printf("execute time: %lg ms\n", elapsed);
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(t5 - t4).count();
printf("flush time: %lg ms\n", elapsed);
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(t7 - t6).count();
printf("download time: %lg ms\n", elapsed);
elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(time_end - time_start).count();
printf("Total elapsed time: %lg ms\n", elapsed);
return 0;
}
@@ -196,7 +236,7 @@ int main(int argc, char *argv[]) {
unsigned max_cores;
RT_CHECK(vx_dev_caps(device, VX_CAPS_MAX_CORES, &max_cores));
uint32_t num_points = max_cores * count;
uint32_t num_points = 1 * count;
uint32_t num_blocks = (num_points * sizeof(uint32_t) + 63) / 64;
uint32_t buf_size = num_blocks * 64;
@@ -222,9 +262,7 @@ int main(int argc, char *argv[]) {
// run tests
if (0 == test || -1 == test) {
std::cout << "run memcopy test" << std::endl;
RT_CHECK(run_memcopy_test(kernel_arg.src_ptr, 0x0badf00d00ff00ff, 1));
if (num_blocks >= 4) RT_CHECK(run_memcopy_test(kernel_arg.src_ptr, 0x0badf00d00ff00ff, num_blocks/2));
if (num_blocks >= 2) RT_CHECK(run_memcopy_test(kernel_arg.src_ptr, 0x0badf00d40ff40ff, num_blocks));
RT_CHECK(run_memcopy_test(kernel_arg.src_ptr, 0x0badf00d40ff40ff, num_blocks));
}
if (1 == test || -1 == test) {

46
hw/opae/vortex_afu.sv
View File

@@ -2,7 +2,6 @@
`include "platform_if.vh"
import local_mem_cfg_pkg::*;
`include "afu_json_info.vh"
`include "VX_define.vh"
`else
`include "vortex_afu.vh"
/* verilator lint_off IMPORTSTAR */
@@ -992,7 +991,7 @@ end
assign cmd_run_done = !vx_busy;
Vortex #() vortex (
`SCOPE_BIND_top_vortex
`SCOPE_BIND_afu_vortex
.clk (clk),
.reset (reset | vx_reset),
@@ -1068,36 +1067,19 @@ end
`ifdef SCOPE
`SCOPE_ASSIGN (scope_reset, vx_reset);
`SCOPE_ASSIGN (scope_dram_req_valid, vx_dram_req_valid);
`SCOPE_ASSIGN (scope_dram_req_addr, {vx_dram_req_addr, 4'b0});
`SCOPE_ASSIGN (scope_dram_req_rw, vx_dram_req_rw);
`SCOPE_ASSIGN (scope_dram_req_byteen,vx_dram_req_byteen);
`SCOPE_ASSIGN (scope_dram_req_data, vx_dram_req_data);
`SCOPE_ASSIGN (scope_dram_req_tag, vx_dram_req_tag);
`SCOPE_ASSIGN (scope_dram_req_ready, vx_dram_req_ready);
`SCOPE_ASSIGN (scope_dram_rsp_valid, vx_dram_rsp_valid);
`SCOPE_ASSIGN (scope_dram_rsp_data, vx_dram_rsp_data);
`SCOPE_ASSIGN (scope_dram_rsp_tag, vx_dram_rsp_tag);
`SCOPE_ASSIGN (scope_dram_rsp_ready, vx_dram_rsp_ready);
`SCOPE_ASSIGN (scope_snp_req_valid, vx_snp_req_valid);
`SCOPE_ASSIGN (scope_snp_req_addr, {vx_snp_req_addr, 4'b0});
`SCOPE_ASSIGN (scope_snp_req_invalidate, vx_snp_req_invalidate);
`SCOPE_ASSIGN (scope_snp_req_tag, vx_snp_req_tag);
`SCOPE_ASSIGN (scope_snp_req_ready, vx_snp_req_ready);
`SCOPE_ASSIGN (scope_snp_rsp_valid, vx_snp_rsp_valid);
`SCOPE_ASSIGN (scope_snp_rsp_tag, vx_snp_rsp_tag);
`SCOPE_ASSIGN (scope_snp_rsp_ready, vx_snp_rsp_ready);
`SCOPE_ASSIGN (scope_snp_rsp_valid, vx_snp_rsp_valid);
`SCOPE_ASSIGN (scope_snp_rsp_tag, vx_snp_rsp_tag);
`SCOPE_ASSIGN (scope_snp_rsp_ready, vx_snp_rsp_ready);
`SCOPE_ASSIGN (scope_busy, vx_busy);
`SCOPE_ASSIGN (ccip_sRxPort_c0_mmioRdValid, cp2af_sRxPort.c0.mmioRdValid);
`SCOPE_ASSIGN (ccip_sRxPort_c0_mmioWrValid, cp2af_sRxPort.c0.mmioWrValid);
`SCOPE_ASSIGN (mmio_hdr_address, mmio_hdr.address);
`SCOPE_ASSIGN (mmio_hdr_length, mmio_hdr.length);
`SCOPE_ASSIGN (ccip_sRxPort_c0_hdr_mdata, cp2af_sRxPort.c0.hdr.mdata);
`SCOPE_ASSIGN (ccip_sRxPort_c0_rspValid, cp2af_sRxPort.c0.rspValid);
`SCOPE_ASSIGN (ccip_sRxPort_c1_rspValid, cp2af_sRxPort.c1.rspValid);
`SCOPE_ASSIGN (ccip_sTxPort_c0_fire, af2cp_sTxPort.c0.valid && !cp2af_sRxPort.c0TxAlmFull);
`SCOPE_ASSIGN (ccip_sTxPort_c0_hdr_address, af2cp_sTxPort.c0.hdr.address);
`SCOPE_ASSIGN (ccip_sTxPort_c0_hdr_mdata, af2cp_sTxPort.c0.hdr.mdata);
`SCOPE_ASSIGN (ccip_sTxPort_c1_fire, af2cp_sTxPort.c1.valid && !cp2af_sRxPort.c1TxAlmFull);
`SCOPE_ASSIGN (ccip_sTxPort_c1_hdr_address, af2cp_sTxPort.c1.hdr.address);
`SCOPE_ASSIGN (ccip_sTxPort_c2_mmioRdValid, af2cp_sTxPort.c2.mmioRdValid);
wire scope_changed = `SCOPE_TRIGGER;

16
hw/rtl/VX_config.vh
View File

@@ -36,13 +36,27 @@
`endif
`ifndef IO_BUS_BASE_ADDR
`define IO_BUS_BASE_ADDR 32'hFFFFFF00
`define IO_BUS_BASE_ADDR 32'hFF000000
`endif
`ifndef IO_BUS_ADDR_COUT
`define IO_BUS_ADDR_COUT 32'hFFFFFFFC
`endif
`ifndef FRAME_BUFFER_BASE_ADDR
`define FRAME_BUFFER_BASE_ADDR 32'hFF000000
`endif
`ifndef FRAME_BUFFER_WIDTH
`define FRAME_BUFFER_WIDTH 16'd1920
`endif
`ifndef FRAME_BUFFER_HEIGHT
`define FRAME_BUFFER_HEIGHT 16'd1080
`endif
`define FRAME_BUFFER_SIZE (FRAME_BUFFER_WIDTH * FRAME_BUFFER_HEIGHT)
`ifndef L2_ENABLE
`define L2_ENABLE 0
`endif

26
hw/rtl/VX_gpu_unit.v
View File

@@ -90,18 +90,18 @@ module VX_gpu_unit #(
// can accept new request?
assign gpu_req_if.ready = gpu_commit_if.ready;
`SCOPE_ASSIGN (scope_gpu_req_valid, gpu_req_if.valid);
`SCOPE_ASSIGN (scope_gpu_req_wid, gpu_req_if.wid);
`SCOPE_ASSIGN (scope_gpu_req_tmask, gpu_req_if.tmask);
`SCOPE_ASSIGN (scope_gpu_req_op_type, gpu_req_if.op_type);
`SCOPE_ASSIGN (scope_gpu_req_rs1, gpu_req_if.rs1_data[0]);
`SCOPE_ASSIGN (scope_gpu_req_rs2, gpu_req_if.rs2_data);
`SCOPE_ASSIGN (scope_gpu_req_ready, gpu_req_if.ready);
`SCOPE_ASSIGN (scope_gpu_rsp_valid, warp_ctl_if.valid);
`SCOPE_ASSIGN (scope_gpu_rsp_wid, warp_ctl_if.wid);
`SCOPE_ASSIGN (scope_gpu_rsp_tmc, warp_ctl_if.tmc);
`SCOPE_ASSIGN (scope_gpu_rsp_wspawn, warp_ctl_if.wspawn);
`SCOPE_ASSIGN (scope_gpu_rsp_split, warp_ctl_if.split);
`SCOPE_ASSIGN (scope_gpu_rsp_barrier, warp_ctl_if.barrier);
`SCOPE_ASSIGN (gpu_req_fire, gpu_req_if.valid && gpu_req_if.ready);
`SCOPE_ASSIGN (gpu_req_wid, gpu_req_if.wid);
`SCOPE_ASSIGN (gpu_req_tmask, gpu_req_if.tmask);
`SCOPE_ASSIGN (gpu_req_op_type, gpu_req_if.op_type);
`SCOPE_ASSIGN (gpu_req_rs1, gpu_req_if.rs1_data[0]);
`SCOPE_ASSIGN (gpu_req_rs2, gpu_req_if.rs2_data);
`SCOPE_ASSIGN (gpu_rsp_valid, warp_ctl_if.valid);
`SCOPE_ASSIGN (gpu_rsp_wid, warp_ctl_if.wid);
`SCOPE_ASSIGN (gpu_rsp_tmc, warp_ctl_if.tmc);
`SCOPE_ASSIGN (gpu_rsp_wspawn, warp_ctl_if.wspawn);
`SCOPE_ASSIGN (gpu_rsp_split, warp_ctl_if.split);
`SCOPE_ASSIGN (gpu_rsp_barrier, warp_ctl_if.barrier);
endmodule

16
hw/rtl/VX_icache_stage.v
View File

@@ -60,16 +60,14 @@ module VX_icache_stage #(
// Can accept new response?
assign icache_rsp_if.ready = ifetch_rsp_if.ready;
`SCOPE_ASSIGN (scope_icache_req_valid, icache_req_if.valid);
`SCOPE_ASSIGN (scope_icache_req_wid, ifetch_req_if.wid);
`SCOPE_ASSIGN (scope_icache_req_addr, {icache_req_if.addr, 2'b0});
`SCOPE_ASSIGN (scope_icache_req_tag, req_tag);
`SCOPE_ASSIGN (scope_icache_req_ready, icache_req_if.ready);
`SCOPE_ASSIGN (icache_req_fire, icache_req_fire);
`SCOPE_ASSIGN (icache_req_wid, ifetch_req_if.wid);
`SCOPE_ASSIGN (icache_req_addr, {icache_req_if.addr, 2'b0});
`SCOPE_ASSIGN (icache_req_tag, req_tag);
`SCOPE_ASSIGN (scope_icache_rsp_valid, icache_rsp_if.valid);
`SCOPE_ASSIGN (scope_icache_rsp_data, icache_rsp_if.data);
`SCOPE_ASSIGN (scope_icache_rsp_tag, rsp_tag);
`SCOPE_ASSIGN (scope_icache_rsp_ready, icache_rsp_if.ready);
`SCOPE_ASSIGN (icache_rsp_fire, icache_rsp_if.valid && icache_rsp_if.ready);
`SCOPE_ASSIGN (icache_rsp_data, icache_rsp_if.data);
`SCOPE_ASSIGN (icache_rsp_tag, rsp_tag);
`ifdef DBG_PRINT_CORE_ICACHE
always @(posedge clk) begin

60
hw/rtl/VX_issue.v
View File

@@ -100,38 +100,38 @@ module VX_issue #(
.gpu_req_if (gpu_req_if)
);
`SCOPE_ASSIGN (scope_issue_valid, ibuf_deq_if.valid);
`SCOPE_ASSIGN (scope_issue_wid, ibuf_deq_if.wid);
`SCOPE_ASSIGN (scope_issue_tmask, ibuf_deq_if.tmask);
`SCOPE_ASSIGN (scope_issue_pc, ibuf_deq_if.PC);
`SCOPE_ASSIGN (scope_issue_ex_type, ibuf_deq_if.ex_type);
`SCOPE_ASSIGN (scope_issue_op_type, ibuf_deq_if.op_type);
`SCOPE_ASSIGN (scope_issue_op_mod, ibuf_deq_if.op_mod);
`SCOPE_ASSIGN (scope_issue_wb, ibuf_deq_if.wb);
`SCOPE_ASSIGN (scope_issue_rd, ibuf_deq_if.rd);
`SCOPE_ASSIGN (scope_issue_rs1, ibuf_deq_if.rs1);
`SCOPE_ASSIGN (scope_issue_rs2, ibuf_deq_if.rs2);
`SCOPE_ASSIGN (scope_issue_rs3, ibuf_deq_if.rs3);
`SCOPE_ASSIGN (scope_issue_imm, ibuf_deq_if.imm);
`SCOPE_ASSIGN (scope_issue_rs1_is_pc, ibuf_deq_if.rs1_is_PC);
`SCOPE_ASSIGN (scope_issue_rs2_is_imm, ibuf_deq_if.rs2_is_imm);
`SCOPE_ASSIGN (scope_issue_ready, ibuf_deq_if.ready);
`SCOPE_ASSIGN (scope_scoreboard_delay, scoreboard_delay);
`SCOPE_ASSIGN (scope_gpr_delay, ~gpr_req_if.ready);
`SCOPE_ASSIGN (scope_execute_delay, ~execute_if.ready);
`SCOPE_ASSIGN (issue_fire, ibuf_deq_if.valid && ibuf_deq_if.ready);
`SCOPE_ASSIGN (issue_wid, ibuf_deq_if.wid);
`SCOPE_ASSIGN (issue_tmask, ibuf_deq_if.tmask);
`SCOPE_ASSIGN (issue_pc, ibuf_deq_if.PC);
`SCOPE_ASSIGN (issue_ex_type, ibuf_deq_if.ex_type);
`SCOPE_ASSIGN (issue_op_type, ibuf_deq_if.op_type);
`SCOPE_ASSIGN (issue_op_mod, ibuf_deq_if.op_mod);
`SCOPE_ASSIGN (issue_wb, ibuf_deq_if.wb);
`SCOPE_ASSIGN (issue_rd, ibuf_deq_if.rd);
`SCOPE_ASSIGN (issue_rs1, ibuf_deq_if.rs1);
`SCOPE_ASSIGN (issue_rs2, ibuf_deq_if.rs2);
`SCOPE_ASSIGN (issue_rs3, ibuf_deq_if.rs3);
`SCOPE_ASSIGN (issue_imm, ibuf_deq_if.imm);
`SCOPE_ASSIGN (issue_rs1_is_pc, ibuf_deq_if.rs1_is_PC);
`SCOPE_ASSIGN (issue_rs2_is_imm, ibuf_deq_if.rs2_is_imm);
`SCOPE_ASSIGN (scope_gpr_rsp_valid, gpr_rsp_if.valid);
`SCOPE_ASSIGN (scope_gpr_rsp_wid, gpr_rsp_if.wid);
`SCOPE_ASSIGN (scope_gpr_rsp_pc, gpr_rsp_if.PC);
`SCOPE_ASSIGN (scope_gpr_rsp_a, gpr_rsp_if.rs1_data);
`SCOPE_ASSIGN (scope_gpr_rsp_b, gpr_rsp_if.rs2_data);
`SCOPE_ASSIGN (scope_gpr_rsp_c, gpr_rsp_if.rs3_data);
`SCOPE_ASSIGN (scoreboard_delay, scoreboard_delay);
`SCOPE_ASSIGN (gpr_delay, ~gpr_req_if.ready);
`SCOPE_ASSIGN (execute_delay, ~execute_if.ready);
`SCOPE_ASSIGN (scope_writeback_valid, writeback_if.valid);
`SCOPE_ASSIGN (scope_writeback_wid, writeback_if.wid);
`SCOPE_ASSIGN (scope_writeback_pc, writeback_if.PC);
`SCOPE_ASSIGN (scope_writeback_rd, writeback_if.rd);
`SCOPE_ASSIGN (scope_writeback_data, writeback_if.data);
`SCOPE_ASSIGN (gpr_rsp_valid, gpr_rsp_if.valid);
`SCOPE_ASSIGN (gpr_rsp_wid, gpr_rsp_if.wid);
`SCOPE_ASSIGN (gpr_rsp_pc, gpr_rsp_if.PC);
`SCOPE_ASSIGN (gpr_rsp_a, gpr_rsp_if.rs1_data);
`SCOPE_ASSIGN (gpr_rsp_b, gpr_rsp_if.rs2_data);
`SCOPE_ASSIGN (gpr_rsp_c, gpr_rsp_if.rs3_data);
`SCOPE_ASSIGN (writeback_valid, writeback_if.valid);
`SCOPE_ASSIGN (writeback_wid, writeback_if.wid);
`SCOPE_ASSIGN (writeback_pc, writeback_if.PC);
`SCOPE_ASSIGN (writeback_rd, writeback_if.rd);
`SCOPE_ASSIGN (writeback_data, writeback_if.data);
`ifdef DBG_PRINT_PIPELINE
always @(posedge clk) begin

24
hw/rtl/VX_lsu_unit.v
View File

@@ -192,20 +192,18 @@ module VX_lsu_unit #(
assign dcache_rsp_if.ready = ~(stall_out || mem_rsp_stall);
// scope registration
`SCOPE_ASSIGN (scope_dcache_req_valid, dcache_req_if.valid);
`SCOPE_ASSIGN (scope_dcache_req_addr, req_address);
`SCOPE_ASSIGN (scope_dcache_req_rw, req_rw);
`SCOPE_ASSIGN (scope_dcache_req_byteen,dcache_req_if.byteen);
`SCOPE_ASSIGN (scope_dcache_req_data, dcache_req_if.data);
`SCOPE_ASSIGN (scope_dcache_req_tag, req_tag);
`SCOPE_ASSIGN (scope_dcache_req_ready, dcache_req_if.ready);
`SCOPE_ASSIGN (scope_dcache_req_wid, req_wid);
`SCOPE_ASSIGN (scope_dcache_req_pc, req_pc);
`SCOPE_ASSIGN (dcache_req_fire, dcache_req_if.valid & {`NUM_THREADS{dcache_req_if.ready}});
`SCOPE_ASSIGN (dcache_req_wid, req_wid);
`SCOPE_ASSIGN (dcache_req_pc, req_pc);
`SCOPE_ASSIGN (dcache_req_addr, req_address);
`SCOPE_ASSIGN (dcache_req_rw, req_rw);
`SCOPE_ASSIGN (dcache_req_byteen,dcache_req_if.byteen);
`SCOPE_ASSIGN (dcache_req_data, dcache_req_if.data);
`SCOPE_ASSIGN (dcache_req_tag, req_tag);
`SCOPE_ASSIGN (scope_dcache_rsp_valid, dcache_rsp_if.valid);
`SCOPE_ASSIGN (scope_dcache_rsp_data, dcache_rsp_if.data);
`SCOPE_ASSIGN (scope_dcache_rsp_tag, rsp_tag);
`SCOPE_ASSIGN (scope_dcache_rsp_ready, dcache_rsp_if.ready);
`SCOPE_ASSIGN (dcache_rsp_fire, dcache_rsp_if.valid & {`NUM_THREADS{dcache_rsp_if.ready}});
`SCOPE_ASSIGN (dcache_rsp_data, dcache_rsp_if.data);
`SCOPE_ASSIGN (dcache_rsp_tag, rsp_tag);
`ifdef DBG_PRINT_CORE_DCACHE
always @(posedge clk) begin

4
hw/rtl/VX_scope.vh
View File

@@ -5,7 +5,7 @@
`include "scope-defs.vh"
`define SCOPE_ASSIGN(d,s) assign d = s
`define SCOPE_ASSIGN(d,s) assign scope_``d = s
`else
@@ -35,7 +35,7 @@
`define SCOPE_BIND_Vortex_cluster(__i__)
`define SCOPE_BIND_top_vortex
`define SCOPE_BIND_afu_vortex
`define SCOPE_IO_VX_lsu_unit

12
hw/rtl/VX_warp_sched.v
View File

@@ -250,11 +250,11 @@ module VX_warp_sched #(
assign busy = (active_warps != 0);
`SCOPE_ASSIGN (scope_wsched_scheduled_warp, scheduled_warp);
`SCOPE_ASSIGN (scope_wsched_active_warps, active_warps);
`SCOPE_ASSIGN (scope_wsched_schedule_table, schedule_table);
`SCOPE_ASSIGN (scope_wsched_schedule_ready, schedule_ready);
`SCOPE_ASSIGN (scope_wsched_warp_to_schedule, warp_to_schedule);
`SCOPE_ASSIGN (scope_wsched_warp_pc, warp_pc);
`SCOPE_ASSIGN (wsched_scheduled_warp, scheduled_warp);
`SCOPE_ASSIGN (wsched_active_warps, active_warps);
`SCOPE_ASSIGN (wsched_schedule_table, schedule_table);
`SCOPE_ASSIGN (wsched_schedule_ready, schedule_ready);
`SCOPE_ASSIGN (wsched_warp_to_schedule, warp_to_schedule);
`SCOPE_ASSIGN (wsched_warp_pc, warp_pc);
endmodule

26
hw/rtl/Vortex.v
View File

@@ -456,6 +456,32 @@ module Vortex (
);
end
`SCOPE_ASSIGN (reset, reset);
`SCOPE_ASSIGN (dram_req_fire, dram_req_valid && dram_req_ready);
`SCOPE_ASSIGN (dram_req_addr, {dram_req_addr, 4'b0});
`SCOPE_ASSIGN (dram_req_rw, dram_req_rw);
`SCOPE_ASSIGN (dram_req_byteen,dram_req_byteen);
`SCOPE_ASSIGN (dram_req_data, dram_req_data);
`SCOPE_ASSIGN (dram_req_tag, dram_req_tag);
`SCOPE_ASSIGN (dram_rsp_fire, dram_rsp_valid && dram_rsp_ready);
`SCOPE_ASSIGN (dram_rsp_data, dram_rsp_data);
`SCOPE_ASSIGN (dram_rsp_tag, dram_rsp_tag);
`SCOPE_ASSIGN (snp_req_fire, snp_req_valid && snp_req_ready);
`SCOPE_ASSIGN (snp_req_addr, {snp_req_addr, 4'b0});
`SCOPE_ASSIGN (snp_req_invalidate, snp_req_invalidate);
`SCOPE_ASSIGN (snp_req_tag, snp_req_tag);
`SCOPE_ASSIGN (snp_rsp_fire, snp_rsp_valid && snp_rsp_ready);
`SCOPE_ASSIGN (snp_rsp_tag, snp_rsp_tag);
`SCOPE_ASSIGN (snp_rsp_fire, snp_rsp_valid && snp_rsp_ready);
`SCOPE_ASSIGN (snp_rsp_tag, snp_rsp_tag);
`SCOPE_ASSIGN (busy, busy);
`ifdef DBG_PRINT_DRAM
always @(posedge clk) begin
if (dram_req_valid && dram_req_ready) begin

22
hw/rtl/cache/VX_bank.v vendored
View File

@@ -737,18 +737,18 @@ module VX_bank #(
end
`endif
`SCOPE_ASSIGN (scope_valid_st0, qual_valid_st0);
`SCOPE_ASSIGN (scope_valid_st1, valid_st1);
`SCOPE_ASSIGN (scope_valid_st2, valid_st2);
`SCOPE_ASSIGN (valid_st0, qual_valid_st0);
`SCOPE_ASSIGN (valid_st1, valid_st1);
`SCOPE_ASSIGN (valid_st2, valid_st2);
`SCOPE_ASSIGN (scope_is_mrvq_st1, is_mrvq_st1);
`SCOPE_ASSIGN (scope_miss_st1, miss_st1);
`SCOPE_ASSIGN (scope_dirty_st1, dirty_st1);
`SCOPE_ASSIGN (scope_force_miss_st1, force_request_miss_st1);
`SCOPE_ASSIGN (scope_stall_pipe, stall_bank_pipe);
`SCOPE_ASSIGN (is_mrvq_st1, is_mrvq_st1);
`SCOPE_ASSIGN (miss_st1, miss_st1);
`SCOPE_ASSIGN (dirty_st1, dirty_st1);
`SCOPE_ASSIGN (force_miss_st1, force_request_miss_st1);
`SCOPE_ASSIGN (stall_pipe, stall_bank_pipe);
`SCOPE_ASSIGN (scope_addr_st0, `LINE_TO_BYTE_ADDR(qual_addr_st0, BANK_ID));
`SCOPE_ASSIGN (scope_addr_st1, `LINE_TO_BYTE_ADDR(addr_st1, BANK_ID));
`SCOPE_ASSIGN (scope_addr_st2, `LINE_TO_BYTE_ADDR(addr_st2, BANK_ID));
`SCOPE_ASSIGN (addr_st0, `LINE_TO_BYTE_ADDR(qual_addr_st0, BANK_ID));
`SCOPE_ASSIGN (addr_st1, `LINE_TO_BYTE_ADDR(addr_st1, BANK_ID));
`SCOPE_ASSIGN (addr_st2, `LINE_TO_BYTE_ADDR(addr_st2, BANK_ID));
endmodule

67
hw/scripts/scope.json
View File

@@ -7,9 +7,9 @@
"../rtl/cache/VX_cache_config.vh"
],
"modules": {
"top": {
"afu": {
"submodules": {
"vortex": {"type":"Vortex"}
"vortex": {"type":"Vortex", "enabled":false}
}
},
"Vortex": {
@@ -73,41 +73,50 @@
"VX_bank": {}
},
"taps": {
"top": {
"afu": {
"?ccip_sRxPort_c0_mmioRdValid":1,
"?ccip_sRxPort_c0_mmioWrValid":1,
"mmio_hdr_address":16,
"mmio_hdr_length":2,
"ccip_sRxPort_c0_hdr_mdata":16,
"?ccip_sRxPort_c0_rspValid":1,
"?ccip_sRxPort_c1_rspValid":1,
"?ccip_sTxPort_c0_fire":1,
"ccip_sTxPort_c0_hdr_address":42,
"ccip_sTxPort_c0_hdr_mdata":16,
"?ccip_sTxPort_c1_fire":1,
"ccip_sTxPort_c1_hdr_address":42,
"ccip_sTxPort_c2_mmioRdValid":1
},
"afu/vortex": {
"!reset": 1,
"?dram_req_valid": 1,
"?dram_req_fire": 1,
"dram_req_addr": 32,
"dram_req_rw": 1,
"dram_req_byteen":"`VX_DRAM_BYTEEN_WIDTH",
"dram_req_data":"`VX_DRAM_LINE_WIDTH",
"dram_req_tag":"`VX_DRAM_TAG_WIDTH",
"?dram_req_ready": 1,
"?dram_rsp_valid": 1,
"?dram_rsp_fire": 1,
"dram_rsp_data":"`VX_DRAM_LINE_WIDTH",
"dram_rsp_tag":"`VX_DRAM_TAG_WIDTH",
"?dram_rsp_ready": 1,
"?snp_req_valid": 1,
"?snp_req_fire": 1,
"snp_req_addr": 32,
"snp_req_invalidate": 1,
"snp_req_tag":"`VX_SNP_TAG_WIDTH",
"?snp_req_ready": 1,
"?snp_rsp_valid": 1,
"?snp_rsp_fire": 1,
"snp_rsp_tag":"`VX_SNP_TAG_WIDTH",
"?snp_rsp_ready": 1,
"busy": 1
},
"top/vortex/cluster/core/pipeline/fetch/icache_stage": {
"?icache_req_valid": 1,
"afu/vortex/cluster/core/pipeline/fetch/icache_stage": {
"?icache_req_fire": 1,
"icache_req_wid":"`NW_BITS",
"icache_req_addr": 32,
"icache_req_tag":"`ICORE_TAG_ID_BITS",
"?icache_req_ready": 1,
"?icache_rsp_valid": 1,
"?icache_rsp_fire": 1,
"icache_rsp_data": 32,
"icache_rsp_tag":"`ICORE_TAG_ID_BITS",
"?icache_rsp_ready": 1
"icache_rsp_tag":"`ICORE_TAG_ID_BITS"
},
"top/vortex/cluster/core/pipeline/fetch/warp_sched": {
"afu/vortex/cluster/core/pipeline/fetch/warp_sched": {
"?wsched_scheduled_warp": 1,
"wsched_active_warps": "`NUM_WARPS",
"wsched_schedule_table": "`NUM_WARPS",
@@ -115,14 +124,13 @@
"wsched_warp_to_schedule": "`NW_BITS",
"wsched_warp_pc": "32"
},
"top/vortex/cluster/core/pipeline/execute/gpu_unit": {
"?gpu_req_valid": 1,
"afu/vortex/cluster/core/pipeline/execute/gpu_unit": {
"?gpu_req_fire": 1,
"gpu_req_wid": "`NW_BITS",
"gpu_req_tmask": "`NUM_THREADS",
"gpu_req_op_type": "`GPU_BITS",
"gpu_req_rs1": "32",
"gpu_req_rs2": "32",
"?gpu_req_ready": 1,
"?gpu_rsp_valid": 1,
"gpu_rsp_wid": "`NW_BITS",
"gpu_rsp_tmc": "`GPU_TMC_SIZE",
@@ -130,8 +138,8 @@
"gpu_rsp_split": "`GPU_SPLIT_SIZE",
"gpu_rsp_barrier": "`GPU_BARRIER_SIZE"
},
"top/vortex/cluster/core/pipeline/execute/lsu_unit": {
"?dcache_req_valid":"`NUM_THREADS",
"afu/vortex/cluster/core/pipeline/execute/lsu_unit": {
"?dcache_req_fire":"`NUM_THREADS",
"dcache_req_wid":"`NW_BITS",
"dcache_req_pc": 32,
"dcache_req_addr":"`NUM_THREADS * 32",
@@ -139,14 +147,12 @@
"dcache_req_byteen":"`NUM_THREADS * 4",
"dcache_req_data": "`NUM_THREADS * 32",
"dcache_req_tag":"`DCORE_TAG_ID_BITS",
"?dcache_req_ready": 1,
"?dcache_rsp_valid":"`NUM_THREADS",
"?dcache_rsp_fire":"`NUM_THREADS",
"dcache_rsp_data":"`NUM_THREADS * 32",
"dcache_rsp_tag":"`DCORE_TAG_ID_BITS",
"?dcache_rsp_ready": 1
"dcache_rsp_tag":"`DCORE_TAG_ID_BITS"
},
"top/vortex/cluster/core/pipeline/issue": {
"?issue_valid": 1,
"afu/vortex/cluster/core/pipeline/issue": {
"?issue_fire": 1,
"issue_wid":"`NW_BITS",
"issue_tmask":"`NUM_THREADS",
"issue_pc": 32,
@@ -161,7 +167,6 @@
"issue_imm": 32,
"issue_rs1_is_pc": 1,
"issue_rs2_is_imm": 1,
"?issue_ready": 1,
"?gpr_rsp_valid": 1,
"gpr_rsp_wid":"`NW_BITS",
"gpr_rsp_pc": 32,
@@ -177,7 +182,7 @@
"!scoreboard_delay": 1,
"!execute_delay": 1
},
"top/vortex/l3cache/bank, top/vortex/cluster/l2cache/bank, top/vortex/cluster/core/mem_unit/dcache/bank, top/vortex/cluster/core/mem_unit/icache/bank, top/vortex/cluster/core/mem_unit/smem/bank": {
"afu/vortex/l3cache/bank, afu/vortex/cluster/l2cache/bank, afu/vortex/cluster/core/mem_unit/dcache/bank, afu/vortex/cluster/core/mem_unit/icache/bank, afu/vortex/cluster/core/mem_unit/smem/bank": {
"?valid_st0": 1,
"?valid_st1": 1,
"?valid_st2": 1,

14
hw/scripts/scope.py
View File

@@ -638,10 +638,7 @@ def gen_vl_header(file, modules, taps):
print("`define SCOPE_TRIGGER \\", file=f)
i = 0
excluded_list = []
for key in toptaps:
if key in excluded_list:
continue
tap = toptaps[key]
if tap[2] != 2:
continue
@@ -653,16 +650,7 @@ def gen_vl_header(file, modules, taps):
print(" | \\", file=f)
print("\t(", file=f, end='')
name = trigger_name("scope_" + key.replace('/', '_') + su, size)
if key.endswith("_valid"):
ready_signal = key[:-6] + "_ready"
if ready_signal in toptaps:
rname = trigger_name("scope_" + ready_signal.replace('/', '_') + su, size)
print(name + " && " + rname, file=f, end='')
excluded_list.append(ready_signal)
else:
print(name, file=f, end='')
else:
print(name, file=f, end='')
print(name, file=f, end='')
print(")", file=f, end='')
i += 1
print("", file=f)