From ebbe74ef72f6b5abc31808faf323f2aa0bc30cc5 Mon Sep 17 00:00:00 2001
From: CoreRasurae <luis.p.mendes@gmail.com>
Date: Mon, 23 Apr 2018 22:21:49 +0100
Subject: [PATCH] Update: Enable kernel profiling and execution simultaneously
on multiple devices - part1,fix1
---
.../java/com/aparapi/internal/kernel/KernelProfile.java | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/aparapi/internal/kernel/KernelProfile.java b/src/main/java/com/aparapi/internal/kernel/KernelProfile.java
index 77d1d669..933b3f2b 100644
--- a/src/main/java/com/aparapi/internal/kernel/KernelProfile.java
+++ b/src/main/java/com/aparapi/internal/kernel/KernelProfile.java
@@ -75,9 +75,12 @@ public class KernelProfile {
*/
void onStart(Device device) {
KernelDeviceProfile currentDeviceProfile = deviceProfiles.get(device);
- if (currentDeviceProfile == null) {
+ if (currentDeviceProfile == null) {
currentDeviceProfile = new KernelDeviceProfile(this, kernelClass, device);
- deviceProfiles.put(device, currentDeviceProfile);
+ KernelDeviceProfile existingProfile = deviceProfiles.putIfAbsent(device, currentDeviceProfile);
+ if (existingProfile != null) {
+ currentDeviceProfile = existingProfile;
+ }
}
currentDeviceProfile.onEvent(ProfilingEvent.START);
--
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