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Merge branch 'fix/hip_version' into 'master'

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Fix: driver version comparison

See merge request sheepitrenderfarm/client!170
This commit is contained in:
harlekin
2022-10-30 13:44:12 +00:00
parent a66c7fee93 8b42f662ac
commit b4ee875e6f
1 changed files with 26 additions and 8 deletions
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34
src/main/java/com/sheepit/client/hardware/gpu/hip/HIP.java
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@@ -73,7 +73,7 @@ public class HIP implements GPULister {
}
String driverVersion = "";
for (var gpu : gpus) {
if (gpu.getName().contains("AMD ")) {
if (gpu.getName().contains("AMD ") || gpu.getName().contains("Radeon ")) {
driverVersion = gpu.getVersionInfo();
break;
}
@@ -171,28 +171,27 @@ public class HIP implements GPULister {
System.out.println("HIP::getGpus failed(C) generic exception " + e);
return null;
}
List<GPUDevice> gpuDevices = new ArrayList<>();
int numberOfDevices = getNumberOfDevices();
if (numberOfDevices < 1) {
return null;
}
//check that the driver is capable
long driverVersionAsLong = -1;
String driverVersion = "";
try {
driverVersion = getDriverVersion();
if (driverVersion == null) {
return null;
}
boolean driverTooOld = compareVersions(driverVersion, MINIMAL_WINDOWS_DRIVER_VERSION) < 0;
driverVersionAsLong = Long.parseLong(driverVersion.replace(".", ""));
long minimumVersionAsLong = Long.parseLong(MINIMAL_WINDOWS_DRIVER_VERSION.replace(".",""));
if (driverVersionAsLong < minimumVersionAsLong) {
if (driverTooOld) {
System.out.println("HIP::getGpus AMD driver too old");
System.out.println("Driver version: " + driverVersion);
return null;
}
}
@@ -214,4 +213,23 @@ public class HIP implements GPULister {
return gpuDevices;
}
private int compareVersions(String version1, String version2) {
int comparisonResult = 0;
String[] version1Splits = version1.split("\\.");
String[] version2Splits = version2.split("\\.");
int maxLengthOfVersionSplits = Math.max(version1Splits.length, version2Splits.length);
for (int i = 0; i < maxLengthOfVersionSplits; i++){
Integer v1 = i < version1Splits.length ? Integer.parseInt(version1Splits[i]) : 0;
Integer v2 = i < version2Splits.length ? Integer.parseInt(version2Splits[i]) : 0;
int compare = v1.compareTo(v2);
if (compare != 0) {
comparisonResult = compare;
break;
}
}
return comparisonResult;
}
}