diff --git a/flags/flags.go b/flags/flags.go
index 9a926da612..e5c8ccb8ce 100644
--- a/flags/flags.go
+++ b/flags/flags.go
@@ -63,7 +63,7 @@ const (
 func Parse() (Flags, error) {
 	flags := Flags{}
 	hostname, hostnameErr := os.Hostname() // hotnameErr handled below.
-	
+
 	// Build Kong options
 	kongOptions := []kong.Option{
 		kong.Vars{
@@ -74,7 +74,7 @@ func Parse() (Flags, error) {
 			"default_memlock_rlimit":         "0", // No limit by default. (flag is deprecated)
 		},
 	}
-	
+
 	kong.Parse(&flags, kongOptions...)
 
 	// If a config path is provided, load the YAML configuration
@@ -93,7 +93,7 @@ func Parse() (Flags, error) {
 		if err != nil {
 			return Flags{}, fmt.Errorf("failed to create parser with config: %w", err)
 		}
-		
+
 		// Parse again with the configuration
 		_, err = parser.Parse(os.Args[1:])
 		if err != nil {
@@ -148,6 +148,8 @@ type Flags struct {
 
 	CollectCustomLabels bool `default:"false" help:"Attempt to collect custom labels (e.g. trace ID) from the process."`
 
+	InstrumentCudaLaunch bool `default:"false" help:"instrument calls to cudaLaunchKernel."`
+
 	AnalyticsOptOut bool `default:"false" help:"Opt out of sending anonymous usage statistics."`
 
 	Telemetry FlagsTelemetry `embed:"" prefix:"telemetry-"`
diff --git a/go.mod b/go.mod
index 518cc88624..d5aa9d0579 100644
--- a/go.mod
+++ b/go.mod
@@ -164,4 +164,4 @@ require (
 	sigs.k8s.io/yaml v1.4.0 // indirect
 )
 
-replace go.opentelemetry.io/ebpf-profiler => github.com/parca-dev/opentelemetry-ebpf-profiler v0.0.0-20250929190428-bff0d782debe
+replace go.opentelemetry.io/ebpf-profiler => github.com/parca-dev/opentelemetry-ebpf-profiler v0.0.0-20251008201720-d97b42173c24
diff --git a/go.sum b/go.sum
index d625baeb84..b6fd84613a 100644
--- a/go.sum
+++ b/go.sum
@@ -264,8 +264,8 @@ github.com/opencontainers/selinux v1.12.0 h1:6n5JV4Cf+4y0KNXW48TLj5DwfXpvWlxXplU
 github.com/opencontainers/selinux v1.12.0/go.mod h1:BTPX+bjVbWGXw7ZZWUbdENt8w0htPSrlgOOysQaU62U=
 github.com/parca-dev/oomprof v0.1.5-0.20250922151707-ec00408377fb h1:OErx5d2jVlHFFx5fnGKYNIf5KymfhwPVgdSct6KOlHQ=
 github.com/parca-dev/oomprof v0.1.5-0.20250922151707-ec00408377fb/go.mod h1:iqI6XrmiNWOa8m2vEIKo+GtQrqbWCMLFpBWuk8RuAPs=
-github.com/parca-dev/opentelemetry-ebpf-profiler v0.0.0-20250929190428-bff0d782debe h1:gWGETtC21u6CvmHqlP+8+AFZ1DhEZC1PVT1nW73zHb8=
-github.com/parca-dev/opentelemetry-ebpf-profiler v0.0.0-20250929190428-bff0d782debe/go.mod h1:XiydAikAQ7vc3UGjI0B5bWe+r9nJhE9sgHQqaP5Bvi0=
+github.com/parca-dev/opentelemetry-ebpf-profiler v0.0.0-20251008201720-d97b42173c24 h1:dwMLiornqZq6Pj32MvBXs6kZM3oXj5+TCqbqpQbbyHw=
+github.com/parca-dev/opentelemetry-ebpf-profiler v0.0.0-20251008201720-d97b42173c24/go.mod h1:XiydAikAQ7vc3UGjI0B5bWe+r9nJhE9sgHQqaP5Bvi0=
 github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 h1:onHthvaw9LFnH4t2DcNVpwGmV9E1BkGknEliJkfwQj0=
 github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58/go.mod h1:DXv8WO4yhMYhSNPKjeNKa5WY9YCIEBRbNzFFPJbWO6Y=
 github.com/pierrec/lz4/v4 v4.1.22 h1:cKFw6uJDK+/gfw5BcDL0JL5aBsAFdsIT18eRtLj7VIU=
diff --git a/main.go b/main.go
index 7d6328e715..1568931083 100644
--- a/main.go
+++ b/main.go
@@ -39,6 +39,7 @@ import (
 	"go.opentelemetry.io/ebpf-profiler/host"
 	"go.opentelemetry.io/ebpf-profiler/libpf"
 	"go.opentelemetry.io/ebpf-profiler/metrics"
+	"go.opentelemetry.io/ebpf-profiler/parcagpu"
 	otelreporter "go.opentelemetry.io/ebpf-profiler/reporter"
 	"go.opentelemetry.io/ebpf-profiler/times"
 	"go.opentelemetry.io/ebpf-profiler/tracehandler"
@@ -349,6 +350,11 @@ func mainWithExitCode() flags.ExitCode {
 		}
 	}
 
+	// Remove CUDA tracer if it isn't enabled.
+	if !f.InstrumentCudaLaunch {
+		includeTracers.Disable(tracertypes.CUDATracer)
+	}
+
 	// Load relabel configs from the config file (if provided)
 	var relabelConfigs []*relabel.Config
 	if f.ConfigPath == "" {
@@ -443,6 +449,7 @@ func mainWithExitCode() flags.ExitCode {
 		CollectCustomLabels:    f.CollectCustomLabels,
 		OffCPUThreshold:        uint32(f.OffCPUThreshold * math.MaxUint32),
 		IncludeEnvVars:         includeEnvVars,
+		InstrumentCudaLaunch:   f.InstrumentCudaLaunch,
 	})
 	metrics.SetReporter(parcaReporter)
 	if err != nil {
@@ -518,6 +525,12 @@ func mainWithExitCode() flags.ExitCode {
 		return flags.Failure("Failed to start map monitors: %v", err)
 	}
 
+	if f.InstrumentCudaLaunch {
+		// GPU processor will consume traces and filter out GPU samples awaiting
+		// timing information.
+		traceCh = parcagpu.Start(ctx, traceCh, trc.GetEbpfMaps()["cuda_timing_events"])
+	}
+
 	if _, err := tracehandler.Start(ctx, rep, trc.TraceProcessor(),
 		traceCh, intervals, traceHandlerCacheSize); err != nil {
 		return flags.Failure("Failed to start trace handler: %v", err)
diff --git a/reporter/parca_reporter.go b/reporter/parca_reporter.go
index 18f985b9c1..b025e4a7e4 100644
--- a/reporter/parca_reporter.go
+++ b/reporter/parca_reporter.go
@@ -282,6 +282,9 @@ func (r *ParcaReporter) ReportTraceEvent(trace *libpf.Trace,
 			r.sampleWriter.Temporality.AppendNull()
 			writeSample(int64(meta.AllocBytes), 0, memPeriod, "memory", "alloc_space", "bytes", "space", "bytes")
 		}
+	case support.TraceOriginCuda:
+		writeSample(meta.OffTime, time.Second.Nanoseconds(), 1e9/int64(r.samplesPerSecond), "parca_agent", "cuda", "nanoseconds", "cuda", "nanoseconds")
+		r.sampleWriter.Temporality.AppendString("delta")
 	}
 
 	return nil