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[api] Use folk java process to avoid jvm consume GPU memory #2882

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merged 1 commit into from
Dec 5, 2023

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frankfliu
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Description

Brief description of what this PR is about

  • If this change is a backward incompatible change, why must this change be made?
  • Interesting edge cases to note here

@frankfliu frankfliu requested review from zachgk and a team as code owners December 2, 2023 00:37
return;
}
int cudaVersion = getCudaVersion();
System.out.println(gpuCount + "," + cudaVersion);
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Why use println?

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We need to read the console output from java side

try {
testCudaUtils();
} finally {
System.clearProperty("ai.djl.util.folk_cuda_utils");
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@zachgk zachgk Dec 2, 2023

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Suggested change
System.clearProperty("ai.djl.util.folk_cuda_utils");
System.clearProperty("ai.djl.util.cuda.folk");

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Fixed

@@ -50,6 +54,11 @@ public static boolean hasCuda() {
* @return the number of GPUs available in the system
*/
public static int getGpuCount() {
if (Boolean.getBoolean("ai.djl.util.cuda.folk")) {
String[] ret = execute(-1);
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Can we cache the result of execute?

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Fixed

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codecov-commenter commented Dec 2, 2023

Codecov Report

Attention: 1363 lines in your changes are missing coverage. Please review.

Comparison is base (bb5073f) 72.08% compared to head (606d4f7) 72.28%.
Report is 931 commits behind head on master.

Files Patch % Lines
...va/ai/djl/modality/nlp/generate/TextGenerator.java 2.81% 276 Missing ⚠️
.../java/ai/djl/modality/nlp/generate/SeqBatcher.java 0.75% 132 Missing ⚠️
...ity/nlp/generate/ContrastiveSeqBatchScheduler.java 2.97% 98 Missing ⚠️
...i/djl/modality/nlp/generate/SeqBatchScheduler.java 9.83% 55 Missing ⚠️
.../java/ai/djl/modality/cv/BufferedImageFactory.java 40.96% 47 Missing and 2 partials ⚠️
...a/ai/djl/modality/nlp/generate/StepGeneration.java 2.04% 48 Missing ⚠️
api/src/main/java/ai/djl/ndarray/NDArray.java 43.42% 39 Missing and 4 partials ⚠️
...n/java/ai/djl/modality/cv/output/CategoryMask.java 22.00% 39 Missing ⚠️
...i/src/main/java/ai/djl/ndarray/NDArrayAdapter.java 71.21% 31 Missing and 7 partials ⚠️
.../cv/translator/SemanticSegmentationTranslator.java 37.50% 35 Missing ⚠️
... and 76 more

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files
@@             Coverage Diff              @@
##             master    #2882      +/-   ##
============================================
+ Coverage     72.08%   72.28%   +0.19%     
- Complexity     5126     7177    +2051     
============================================
  Files           473      708     +235     
  Lines         21970    31988   +10018     
  Branches       2351     3332     +981     
============================================
+ Hits          15838    23121    +7283     
- Misses         4925     7276    +2351     
- Partials       1207     1591     +384     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

@frankfliu frankfliu merged commit 7f94c1a into deepjavalibrary:master Dec 5, 2023
5 checks passed
@frankfliu frankfliu deleted the cuda branch December 5, 2023 04:25
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4 participants