[WIP] Use device ptr implementation #60
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Patch cherry-picked into ATD branch Co-authored-by: Raghu Maddhipatla <[email protected]>
samjwu
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Apr 25, 2024
Update HIPCC packaging depends, allow rocm-core to be removed
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…yaml Adding Github workflow file to trigger PSDB
searlmc1
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… >= 4G (llvm#151460)" This reverts commit 600976f. The test was crashing trying to access any element of the GPR struct. (gdb) disas Dump of assembler code for function _ZN7testing8internal11CmpHelperEQIyyEENS_15AssertionResultEPKcS4_RKT_RKT0_: 0x00450afc <+0>: push {r4, r5, r6, r7, r8, r9, r10, r11, lr} 0x00450b00 <+4>: sub sp, sp, #60 ; 0x3c 0x00450b04 <+8>: ldr r5, [sp, #96] ; 0x60 => 0x00450b08 <+12>: ldm r3, {r4, r7} 0x00450b0c <+16>: ldm r5, {r6, r9} 0x00450b10 <+20>: eor r7, r7, r9 0x00450b14 <+24>: eor r6, r4, r6 0x00450b18 <+28>: orrs r7, r6, r7 (gdb) p/x r3 $3 = 0x3e300f6e "However, load and store multiple instructions (LDM and STM) and load and store double-word (LDRD or STRD) must be aligned to at least a word boundary." https://developer.arm.com/documentation/den0013/d/Porting/Alignment >>> 0x3e300f6e % 4 2 Program received signal SIGBUS, Bus error. 0x00450b08 in testing::AssertionResult testing::internal::CmpHelperEQ<unsigned long long, unsigned long long>(char const*, char const*, unsigned long long const&, unsigned long long const&) () The struct is packed with 1 byte alignment, but it needs to start at an aligned address for us to ldm from it. So I've done that with alignas. Also fixed some compiler warnings in the test itself.
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Patch cherry-picked into ATD branch