42 lines
1.6 KiB
Plaintext
42 lines
1.6 KiB
Plaintext
config BR2_PACKAGE_PERFTEST_ARCH_SUPPORTS
|
|
bool
|
|
# Accurate cycle measurement in perftest is implemented for a
|
|
# limited set of architectures, see:
|
|
# https://github.com/linux-rdma/perftest/blob/v4.5-0.20/src/get_clock.h
|
|
# Note: the package has also a fallback to use "asm/timex.h"
|
|
# from the Kernel, in
|
|
# "$(LINUX_DIR)/arch/$(KERNEL_ARCH)/include". It is not
|
|
# reflected here as this path is not well tested.
|
|
default y if BR2_i386 || BR2_x86_64
|
|
default y if BR2_arm && !BR2_ARM_CPU_ARMV4 && !BR2_ARM_CPU_ARMV5 && !BR2_ARM_CPU_ARMV6
|
|
default y if BR2_aarch64
|
|
default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
|
|
default y if BR2_s390x
|
|
default y if BR2_sparc || BR2_sparc64
|
|
default y if BR2_riscv
|
|
depends on BR2_USE_MMU # rdma-core
|
|
depends on BR2_TOOLCHAIN_HAS_SYNC_4 # rdma-core
|
|
|
|
config BR2_PACKAGE_PERFTEST
|
|
bool "perftest"
|
|
depends on BR2_PACKAGE_PERFTEST_ARCH_SUPPORTS
|
|
depends on BR2_TOOLCHAIN_HAS_THREADS
|
|
depends on !BR2_STATIC_LIBS # rdma-core
|
|
# musl does not define sysconf(_SC_LEVEL1_DCACHE_LINESIZE)
|
|
depends on !BR2_TOOLCHAIN_USES_MUSL
|
|
select BR2_PACKAGE_PCIUTILS
|
|
select BR2_PACKAGE_RDMA_CORE
|
|
help
|
|
Open Fabrics Performance Tests.
|
|
|
|
This is a collection of tests written over uverbs intended
|
|
for use as a performance micro-benchmark. The tests may be
|
|
used for HW or SW tuning as well as for functional testing.
|
|
|
|
https://github.com/linux-rdma/perftest
|
|
|
|
comment "perftest needs a glibc or uClibc toolchain w/ threads, dynamic library"
|
|
depends on BR2_PACKAGE_PERFTEST_ARCH_SUPPORTS
|
|
depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS \
|
|
|| BR2_TOOLCHAIN_USES_MUSL
|