[Impeller] Increase conical gradient precision. (#162543)
Fixes https://github.com/flutter/flutter/issues/162379 The IPConicalGradient function requires full float 32 precision, though this depends on the exact gpu behavior. To be safe, increase the general precision in all of these shaders.
This commit is contained in:
Jonah Williams
GitHub
parent
f894e00631
commit
806772b528
@ -2,7 +2,7 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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precision mediump float;
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precision highp float;
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#include <impeller/color.glsl>
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#include <impeller/gradient.glsl>
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@ -2,7 +2,7 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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precision mediump float;
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precision highp float;
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#include <impeller/color.glsl>
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#include <impeller/dithering.glsl>
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@ -2,7 +2,7 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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precision mediump float;
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precision highp float;
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#include <impeller/color.glsl>
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#include <impeller/dithering.glsl>
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@ -483,7 +483,7 @@
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"uses_late_zs_update": false,
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"variants": {
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"Main": {
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"fp16_arithmetic": 74,
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"fp16_arithmetic": 0,
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"has_stack_spilling": false,
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"performance": {
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"longest_path_bound_pipelines": [
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@ -491,10 +491,10 @@
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"arith_cvt"
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],
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"longest_path_cycles": [
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0.800000011920929,
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0.328125,
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0.800000011920929,
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0.0625,
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0.699999988079071,
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0.359375,
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0.699999988079071,
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0.1875,
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0.0,
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0.25,
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0.25
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@ -512,9 +512,9 @@
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"varying"
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],
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"shortest_path_cycles": [
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0.15625,
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0.171875,
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0.0,
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0.15625,
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0.171875,
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0.0,
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0.0,
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0.25,
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@ -525,10 +525,10 @@
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"arith_cvt"
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],
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"total_cycles": [
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1.1375000476837158,
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0.699999988079071,
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1.1375000476837158,
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0.3125,
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1.15625,
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0.762499988079071,
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1.15625,
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0.4375,
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0.0,
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0.25,
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0.25
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@ -536,8 +536,8 @@
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},
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"stack_spill_bytes": 0,
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"thread_occupancy": 100,
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"uniform_registers_used": 40,
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"work_registers_used": 9
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"uniform_registers_used": 48,
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"work_registers_used": 12
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}
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}
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}
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@ -555,7 +555,7 @@
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"uses_late_zs_update": false,
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"variants": {
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"Main": {
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"fp16_arithmetic": 68,
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"fp16_arithmetic": 0,
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"has_stack_spilling": false,
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"performance": {
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"longest_path_bound_pipelines": [
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@ -585,8 +585,8 @@
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],
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"shortest_path_cycles": [
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0.5,
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0.109375,
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0.28125,
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0.140625,
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0.3125,
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0.5,
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0.0,
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0.25,
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@ -596,10 +596,10 @@
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"load_store"
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],
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"total_cycles": [
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1.40625,
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0.862500011920929,
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1.40625,
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0.875,
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1.46875,
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0.96875,
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1.46875,
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0.9375,
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4.0,
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0.25,
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0.0
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@ -607,8 +607,8 @@
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},
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"stack_spill_bytes": 0,
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"thread_occupancy": 100,
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"uniform_registers_used": 44,
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"work_registers_used": 17
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"uniform_registers_used": 52,
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"work_registers_used": 18
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}
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}
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}
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@ -626,7 +626,7 @@
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"uses_late_zs_update": false,
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"variants": {
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"Main": {
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"fp16_arithmetic": 70,
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"fp16_arithmetic": 0,
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"has_stack_spilling": false,
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"performance": {
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"longest_path_bound_pipelines": [
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@ -654,9 +654,9 @@
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"varying"
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],
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"shortest_path_cycles": [
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0.1875,
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0.0625,
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0.1875,
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0.234375,
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0.109375,
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0.234375,
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0.0,
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0.0,
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0.25,
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@ -666,10 +666,10 @@
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"load_store"
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],
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"total_cycles": [
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1.5499999523162842,
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0.800000011920929,
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1.5499999523162842,
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0.5,
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1.5750000476837158,
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0.925000011920929,
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1.5750000476837158,
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0.5625,
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4.0,
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0.25,
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0.0
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@ -677,8 +677,8 @@
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},
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"stack_spill_bytes": 0,
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"thread_occupancy": 100,
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"uniform_registers_used": 36,
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"work_registers_used": 18
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"uniform_registers_used": 46,
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"work_registers_used": 16
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}
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}
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}
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@ -1917,7 +1917,7 @@
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"uses_late_zs_update": false,
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"variants": {
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"Main": {
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"fp16_arithmetic": 52,
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"fp16_arithmetic": 0,
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"has_stack_spilling": false,
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"performance": {
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"longest_path_bound_pipelines": [
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@ -1925,10 +1925,10 @@
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"arith_cvt"
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],
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"longest_path_cycles": [
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0.887499988079071,
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0.4375,
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0.887499988079071,
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0.1875,
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0.875,
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0.484375,
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0.875,
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0.25,
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0.0,
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0.25,
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0.25
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@ -1946,9 +1946,9 @@
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"varying"
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],
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"shortest_path_cycles": [
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0.171875,
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0.1875,
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0.0,
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0.171875,
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0.1875,
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0.0,
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0.0,
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0.25,
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@ -1959,10 +1959,10 @@
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"arith_cvt"
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],
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"total_cycles": [
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1.28125,
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0.824999988079071,
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1.28125,
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0.4375,
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1.375,
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0.875,
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1.375,
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0.5,
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0.0,
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0.25,
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0.25
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@ -1970,8 +1970,8 @@
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},
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"stack_spill_bytes": 0,
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"thread_occupancy": 100,
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"uniform_registers_used": 40,
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"work_registers_used": 21
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"uniform_registers_used": 46,
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"work_registers_used": 22
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}
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}
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},
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@ -1988,7 +1988,7 @@
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"arithmetic"
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],
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"longest_path_cycles": [
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12.869999885559082,
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10.890000343322754,
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1.0,
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1.0
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],
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@ -2009,13 +2009,13 @@
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"arithmetic"
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],
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"total_cycles": [
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19.66666603088379,
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17.33333396911621,
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1.0,
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1.0
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]
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},
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"thread_occupancy": 100,
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"uniform_registers_used": 6,
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"uniform_registers_used": 12,
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"work_registers_used": 2
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}
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}
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@ -2034,7 +2034,7 @@
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"uses_late_zs_update": false,
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"variants": {
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"Main": {
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"fp16_arithmetic": 62,
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"fp16_arithmetic": 0,
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"has_stack_spilling": false,
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"performance": {
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"longest_path_bound_pipelines": [
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@ -2063,7 +2063,7 @@
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],
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"shortest_path_cycles": [
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0.1875,
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0.0625,
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0.109375,
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0.1875,
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0.0,
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0.0,
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@ -2074,10 +2074,10 @@
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"load_store"
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],
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"total_cycles": [
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1.40625,
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0.84375,
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1.40625,
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0.4375,
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1.59375,
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1.0125000476837158,
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1.59375,
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0.5,
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4.0,
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0.25,
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0.0
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@ -2085,8 +2085,8 @@
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},
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"stack_spill_bytes": 0,
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"thread_occupancy": 100,
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"uniform_registers_used": 38,
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"work_registers_used": 21
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"uniform_registers_used": 42,
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"work_registers_used": 23
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}
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}
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},
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@ -2124,13 +2124,13 @@
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"arithmetic"
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],
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"total_cycles": [
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20.66666603088379,
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4.0,
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18.33333396911621,
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5.0,
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0.0
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]
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},
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"thread_occupancy": 100,
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"uniform_registers_used": 6,
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"uniform_registers_used": 10,
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"work_registers_used": 3
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}
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}
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