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Disable default cuDF pinned pool #10868

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merged 2 commits into from
May 28, 2024
Merged

Disable default cuDF pinned pool #10868

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5899c89
Disabling the cuDF default pinned pool for 24.06
abellina May 14, 2024
e437abd
Add a warning in case we can't configure the cuDF default pool
abellina May 22, 2024
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6 changes: 6 additions & 0 deletions sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuDeviceManager.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -447,6 +447,12 @@ object GpuDeviceManager extends Logging {
} else {
(conf.pinnedPoolSize, -1L)
}
// disable the cuDF provided default pinned pool for now
if (!PinnedMemoryPool.configureDefaultCudfPinnedPoolSize(0L)) {
// This is OK in tests because they don't unload/reload our shared
// library, and in prod it would be nice to know about it.
logWarning("The default cuDF host pool was already configured")
}
if (!PinnedMemoryPool.isInitialized && pinnedSize > 0) {
logInfo(s"Initializing pinned memory pool (${pinnedSize / 1024 / 1024.0} MiB)")
PinnedMemoryPool.initialize(pinnedSize, gpuId, setCuioDefaultResource)
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