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fixed GPR reset bug, fixed lsu dup loading, fixed riscv-tests

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This commit is contained in:
Blaise Tine
2021-01-11 23:55:09 -08:00
parent 50cfc48c0a
commit 7c4823e65c
13 changed files with 130 additions and 140 deletions
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4
driver/common/vx_utils.cpp
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@@ -147,8 +147,8 @@ extern int vx_dump_perf(vx_device_h device, FILE* stream) {
for (unsigned core_id = 0; core_id < num_cores; ++core_id) {
uint64_t instrs_per_core, cycles_per_core;
ret |= vx_csr_get_l(device, core_id, CSR_MINSTRET, CSR_MINSTRET_H, &instrs_per_core);
ret |= vx_csr_get_l(device, core_id, CSR_MCYCLE, CSR_MCYCLE_H, &cycles_per_core);
ret |= vx_csr_get_l(device, core_id, CSR_INSTRET, CSR_INSTRET_H, &instrs_per_core);
ret |= vx_csr_get_l(device, core_id, CSR_CYCLE, CSR_CYCLE_H, &cycles_per_core);
float IPC = (float)(double(instrs_per_core) / double(cycles_per_core));
if (num_cores > 1) fprintf(stream, "PERF: core%d: instrs=%ld, cycles=%ld, IPC=%f\n", core_id, instrs_per_core, cycles_per_core, IPC);
instrs += instrs_per_core;