DESCRIPTION = "A simple memory benchmark program, which tries to measure the \
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peak bandwidth of sequential memory accesses and the latency of random memory \
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accesses. Bandwidth is measured by running different assembly code for the \
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aligned memory blocks and attempting different prefetch strategies"
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HOMEPAGE = "https://github.com/ssvb/tinymembench/wiki"
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LICENSE = "MIT"
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LIC_FILES_CHKSUM = "file://main.c;endline=22;md5=879b9bbb60851454885b5fa47eb6b345"
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PV = "0.4.9+git${SRCPV}"
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SRCREV = "a2cf6d7e382e3aea1eb39173174d9fa28cad15f3"
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SRC_URI = "git://github.com/ssvb/tinymembench.git;branch=master;protocol=https \
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file://0001-asm-Delete-.func-.endfunc-directives.patch \
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"
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S = "${WORKDIR}/git"
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TARGET_CC_ARCH += "${LDFLAGS}"
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do_install() {
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install -d ${D}${bindir}
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install -m755 tinymembench ${D}${bindir}/
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}
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# Fails to build with thumb-1 (qemuarm)
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#| {standard input}: Assembler messages:
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#| {standard input}:66: Error: instruction not supported in Thumb16 mode -- `subs r1,r1,#16'
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#| {standard input}:69: Error: instruction not supported in Thumb16 mode -- `subs r1,r1,#16'
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#| {standard input}:82: Error: selected processor does not support Thumb mode `mla r3,r4,r3,r5'
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#| {standard input}:82: Error: unshifted register required -- `and r8,r7,r3,lsr#16'
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ARM_INSTRUCTION_SET = "arm"
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#
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# Does not work for 64bit mips.
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#
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COMPATIBLE_HOST = "^(?!mips64).*"
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