diff options
| author | Alyssa Rosenzweig <[email protected]> | 2019-07-26 10:28:46 -0700 |
|---|---|---|
| committer | Alyssa Rosenzweig <[email protected]> | 2019-07-26 10:28:46 -0700 |
| commit | f8c71d7632914c3ce27f7e71ca8f28a6fb30001d (patch) | |
| tree | 503c12c02c1bde73353d1bd6782169cb85c8e8b4 /src/panfrost/midgard/midgard_ops.c | |
| parent | 94e281b9e08c46ebc7112ecf251e71a1a666805b (diff) | |
pan/midgard: Improve scheduling
Make scalar scheduling onto vector units more aggressive (it can only
help while we schedule strictly in order). Also, allow imov on VLUT.
total bundles in shared programs: 2176 -> 2117 (-2.71%)
bundles in affected programs: 901 -> 842 (-6.55%)
helped: 24
HURT: 0
helped stats (abs) min: 1 max: 18 x̄: 2.46 x̃: 2
helped stats (rel) min: 2.08% max: 20.00% x̄: 8.68% x̃: 5.94%
95% mean confidence interval for bundles value: -3.93 -0.99
95% mean confidence interval for bundles %-change: -10.92% -6.45%
Bundles are helped.
total quadwords in shared programs: 3605 -> 3566 (-1.08%)
quadwords in affected programs: 1984 -> 1945 (-1.97%)
helped: 28
HURT: 5
helped stats (abs) min: 1 max: 3 x̄: 1.68 x̃: 2
helped stats (rel) min: 1.02% max: 14.29% x̄: 5.12% x̃: 2.94%
HURT stats (abs) min: 1 max: 3 x̄: 1.60 x̃: 1
HURT stats (rel) min: 0.57% max: 9.09% x̄: 6.40% x̃: 9.09%
95% mean confidence interval for quadwords value: -1.67 -0.69
95% mean confidence interval for quadwords %-change: -5.37% -1.37%
Quadwords are helped.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Diffstat (limited to 'src/panfrost/midgard/midgard_ops.c')
| -rw-r--r-- | src/panfrost/midgard/midgard_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/panfrost/midgard/midgard_ops.c b/src/panfrost/midgard/midgard_ops.c index ccd750cff83..636565232d7 100644 --- a/src/panfrost/midgard/midgard_ops.c +++ b/src/panfrost/midgard/midgard_ops.c @@ -73,7 +73,7 @@ struct mir_op_props alu_opcode_props[256] = { [midgard_alu_op_isubsat] = {"isubsat", UNITS_MOST}, [midgard_alu_op_usubsat] = {"usubsat", UNITS_MOST}, [midgard_alu_op_imul] = {"imul", UNITS_MUL | OP_COMMUTES}, - [midgard_alu_op_imov] = {"imov", UNITS_MOST | QUIRK_FLIPPED_R24}, + [midgard_alu_op_imov] = {"imov", UNITS_ALL | QUIRK_FLIPPED_R24}, /* For vector comparisons, use ball etc */ [midgard_alu_op_feq] = {"feq", UNITS_MOST | OP_TYPE_CONVERT | OP_COMMUTES}, |