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minor update

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This commit is contained in:
Blaise Tine 2024-05-23 02:06:08 -07:00
parent f3c0b7d186
commit e4fdc740ba
2 changed files with 11 additions and 7 deletions
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12
hw/rtl/VX_gpu_pkg.sv
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@ -86,30 +86,34 @@ package VX_gpu_pkg;
} alu_mod_t;
typedef struct packed {
logic [($bits(alu_mod_t)-`INST_FRM_BITS-`INST_FMT_BITS)-1:0] __padding;
logic [`INST_FRM_BITS-1:0] frm;
logic [`INST_FMT_BITS-1:0] fmt;
} fpu_mod_t;
typedef struct packed {
logic [($bits(alu_mod_t)-1-`OFFSET_BITS)-1:0] __padding;
logic is_float;
logic [`OFFSET_BITS-1:0] offset;
} lsu_mod_t;
typedef struct packed {
logic [($bits(alu_mod_t)-1-`VX_CSR_ADDR_BITS-5)-1:0] __padding;
logic use_imm;
logic [`VX_CSR_ADDR_BITS-1:0] addr;
logic [4:0] imm;
} csr_mod_t;
typedef struct packed {
logic [($bits(alu_mod_t)-1)-1:0] __padding;
logic is_neg;
} wctl_mod_t;
typedef union packed {
alu_mod_t alu;
fpu_mod_t fpu;
lsu_mod_t lsu;
csr_mod_t csr;
alu_mod_t alu;
fpu_mod_t fpu;
lsu_mod_t lsu;
csr_mod_t csr;
wctl_mod_t wctl;
} op_mod_t;

6
hw/rtl/core/VX_schedule.sv
View file

@ -161,7 +161,7 @@ module VX_schedule import VX_gpu_pkg::*; #(
stalled_warps_n &= ~barrier_masks[warp_ctl_if.barrier.id]; // unlock warps
stalled_warps_n[warp_ctl_if.wid] = 0; // unlock warp
end else begin
barrier_ctrs_n[warp_ctl_if.barrier.id] = barrier_ctrs[warp_ctl_if.barrier.id] + 1;
barrier_ctrs_n[warp_ctl_if.barrier.id] = barrier_ctrs[warp_ctl_if.barrier.id] + `NW_WIDTH'(1);
barrier_masks_n[warp_ctl_if.barrier.id] = curr_barrier_mask_p1;
end
end else begin
@ -203,7 +203,7 @@ module VX_schedule import VX_gpu_pkg::*; #(
// advance PC
if (schedule_if_fire) begin
warp_pcs_n[schedule_if.data.wid] = schedule_if.data.PC + 2;
warp_pcs_n[schedule_if.data.wid] = schedule_if.data.PC + `PC_BITS'(2);
end
end
@ -412,7 +412,7 @@ module VX_schedule import VX_gpu_pkg::*; #(
end
end
end
`RUNTIME_ASSERT(timeout_ctr < `STALL_TIMEOUT, ("%t: *** core%0d-scheduler-timeout: stalled_warps=%b", $time, CORE_ID, stalled_warps));
`RUNTIME_ASSERT(timeout_ctr < `STALL_TIMEOUT, ("%t: *** core%0d-scheduler-timeout: stalled_warps=%b", $time, CORE_ID, stalled_warps))
`ifdef PERF_ENABLE
reg [`PERF_CTR_BITS-1:0] perf_sched_idles;