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Fix cudaverify tests #256

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Merged
umanwizard merged 1 commit into from
Apr 15, 2026
Merged

Fix cudaverify tests #256

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17 changes: 16 additions & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
codespell lint ebpf-profiler format format-ebpf format-go pprof-execs \
pprof_1_23 pprof_1_24 pprof_1_24_cgo otelcol-ebpf-profiler \
rust-components rust-targets rust-tests vanity-import-check vanity-import-fix \
otel-from-tree otel-from-lib
otel-from-tree otel-from-lib cudaverify-test

SHELL := /usr/bin/env bash

Expand Down Expand Up @@ -191,5 +191,20 @@ agent:
legal:
go tool $(GO_TOOLS) go-licenses save --force . --save_path=LICENSES

cudaverify-test: ebpf
@set -e; \
tmpdir=$$(mktemp -d); \
trap 'rm -rf "$$tmpdir"' EXIT; \
cupti_headers=$$(go mod download -json github.com/parca-dev/parcagpu@latest 2>/dev/null | \
sed -n 's/.*"Dir": "\(.*\)".*/\1/p')/ebpf; \
echo "==> Downloading parcagpu libs into $$tmpdir"; \
PARCAGPU_DIR="$$tmpdir" $(CURDIR)/test/distro-qemu/download-parcagpu.sh; \
echo "==> Building cudaverify.test (cupti headers: $$cupti_headers)"; \
CGO_ENABLED=1 CGO_CFLAGS="-I$$cupti_headers" \
go test -c -o "$$tmpdir/cudaverify.test" ./test/cudaverify; \
echo "==> Running cudaverify tests (sudo)"; \
cd "$$tmpdir" && sudo env LD_LIBRARY_PATH="$$tmpdir" \
./cudaverify.test -test.v -so-path ./libparcagpucupti.so

codespell:
@codespell
3 changes: 2 additions & 1 deletion test/distro-qemu/mock-cupti-headers/cupti_pcsampling.h
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Expand Up @@ -21,7 +21,8 @@ typedef struct {
uint32_t functionIndex;
char *functionName;
uint32_t stallReasonCount;
CUpti_PCSamplingStallReason stallReason[CUPTI_PC_SAMPLING_MAX_STALL_REASONS];
CUpti_PCSamplingStallReason *stallReason;
uint32_t correlationId;
} CUpti_PCSamplingPCData;

typedef struct {
Expand Down
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