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| author | David Shah <dave@ds0.me> | 2018-12-02 15:49:24 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2018-12-06 10:53:01 +0000 |
| commit | f53dc8d3c9735b4d9c50db1848de9dd3fefbe7ef (patch) | |
| tree | 538924ac118afb846ba76f7af01c20919a36a489 /ice40 | |
| parent | a990a1576cc3b932ec784a0d9863f0ba9c337b0f (diff) | |
| download | nextpnr-f53dc8d3c9735b4d9c50db1848de9dd3fefbe7ef.tar.gz nextpnr-f53dc8d3c9735b4d9c50db1848de9dd3fefbe7ef.tar.bz2 nextpnr-f53dc8d3c9735b4d9c50db1848de9dd3fefbe7ef.zip | |
timing_opt: Improve heuristics
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ice40')
| -rwxr-xr-x | ice40/picorv32_benchmark.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ice40/picorv32_benchmark.py b/ice40/picorv32_benchmark.py index a4ec581e..5e4fc2e1 100755 --- a/ice40/picorv32_benchmark.py +++ b/ice40/picorv32_benchmark.py @@ -22,7 +22,7 @@ for i in range(num_runs): ascfile = "picorv32_work/picorv32_s{}.asc".format(run) if path.exists(ascfile): os.remove(ascfile) - result = subprocess.run(["../nextpnr-ice40", "--hx8k", "--seed", str(run), "--json", "picorv32.json", "--asc", ascfile, "--freq", "70"], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL) + result = subprocess.run(["../nextpnr-ice40", "--hx8k", "--seed", str(run), "--json", "picorv32.json", "--asc", ascfile, "--freq", "40", "--opt-timing"], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL) if result.returncode != 0: print("Run {} failed!".format(run)) else: |