Needs further debugging but for now can test the change
Need to verify if this fixes all the below issues-
SWDEV-512754, SWDEV-511675, SWDEV-511055, SWDEV-504085, SWDEV-499503
Also verify original issues
SWDEV-471863, SWDEV-490991
Change-Id: Ic845f851de1b98e8ed9aa0f07afddec3858119e9
- For D2H cases avoid passing dependent signals to SDMA, the signals
take a while to resolve on SDMA engine
Change-Id: I569635228af977847f201c82ca897002f8f2f4a8
This reverts commit 57df1b348f.
Reason for revert: 6.4 Preview changes need not be merged to amd-staging as of now
Change-Id: I86452adfed14655f72d90440a486089743cc6587
This reverts commit c07468e53c.
Reason for revert: 6.4 Preview changes need not be merged to amd-staging as of now
Change-Id: Ifba0c8a248bc40deaa9c59b7f2901531300e5ea4
This reverts commit 9faaf20aae.
Reason for revert: 6.4 Preview changes need not be merged to amd-staging as of now
Change-Id: I04af8603053338f08c396e78ff8a6715e641ca19
Using target_link_libraries does not properly link the hipRTC-header.o
into libhiprtc for static build. Change to use target_sources instead.
This does not affect the linkage in the shared build.
Change-Id: I626f9eacc1637b792a50e7ddddb5db09e704ac4a
Also part of SWDEV-510994.
1. Fix atomicMin/Max_system() for float and double.
2. Remove logics of gfx941 which isn't supported.
Change-Id: Iacfdc1bc13e8da2f5df8751bb315b37d33cea667
- hipStreamWaitEvent may not resolve streams
- Correct usage of flag passed to streamWait function
Change-Id: I2ee163615d303b98937c1035d60da283cce6f677
- This change tries to save extra synchronization packets we may insert
as we didnt track the completion signals for every command. We track
the current enqueued command until it exits the enqueue stage. We also
record the exit scope to know if we flushed the caches
- Handle correct release scopes and store completion signal as HW events
- Use a new finishCommand implementation to only wait for the command
passed as the argument
Change-Id: Ie4350c5dd24f5d48dfa6ccbabd892f0544caadcc
Since hipMemMap can be called for multiple device handles on the same virtual memory, the same is true for hipMemUnmap, meaning that virtual memory can be "partially unmapped".
This means that the unmap function can be called for a specific part of the reserved address, meaning that only the designated subbuffer should be released. If unmap is called on the entire reserved memory, then all subbuffers should be released.
The main point is that for every hsa_amd_vmem_map, there should be a corresponding hsa_amd_vmem_unmap. Otherwise, if entire memory is unmapped by a single unmap call, then HSA will report the memory as "in use" if an attempt is made to delete it.
Change-Id: I039308eafb820decfb1c09f60347f26cdad1a362
- Use getBuffer/releaseBuffer in BlitManager
- Cleanup XferBuffer as we use ManagedBuffer for both reads/writes
Change-Id: I2661b85dd012763b17a38a743fec1b1d79125f67
- If any kernel uses device heap, the launch needs to be preceeded by an
init kernel, Save on the extra barrier packet launch/flush between the
init heap kernel and user kernel
Change-Id: I8ebc6246188200e5f673dc464bc76a53bcb8b7c6
1) Create getBuffer method to return pinned host memory or staging buffer
2) for D2H path use managed buffer instead of static buffer
3) use staging buffer copy for 16KB < size < 1MB
4) use pinned memory copy for size > 1MB
Change-Id: I13d4d6ab60691bc6c7724239db1e11e23f0f3dc2
1) Add Linker APIs to runtime to support SPIRV linking
2) Migrate Internal implementations to runtime and share with rtc
3) Add Support to bundled and unbundled SPIRV Code object linking.
Change-Id: Ic1fd4431f842a208a2468e8aec54a65b5fa6b0e3
This change removes the stream callback from hipStreamWaitEvent and
uses a stream memory wait operation instead. This allows the
hipStreamWaitEvent to be non-blocking on the host.
Change-Id: Ie5530febda5a5bcb5daa0db8a01249d6b137fd43
Add initial implementation of virtual memory heap with
dynamic virtual memory mapping support for memory pools.
DEBUG_HIP_MEM_POOL_VMHEAP controls the new method.
Change-Id: I8dc5be2e0f34ab472f1800f43bb6243639a5e500
Compute doesn't support IB chaining, but RGP may collect
perf counters, which require more space in CB.
Increase CB size if RGP is enabled.
Change-Id: Iaa0a620ead8541a679b0dfe5e5711af5afdba545
- Use correct header in device_library_decl
- use std:: instead of __hip_internal:: for host compilation
- hide device specific stuff behind __clang__ and __HIP__ check
Change-Id: I2f3647e00555ed0e79f9954a459c41394c3cd49b
- Also add a cache, which allows compiled code objects to be reused
instead of compiling again. This should improve performance on
multigpu systems.
Change-Id: Ib135d616c076b77f8aaf28de275d408b38021d89
Gupta, Maneesh
Arandjelovic, Marko
Godavarthy Surya, Anusha
Andryeyev, German
Mallya, Ameya Keshava
Gerardo Hernandez
agunashe
Saleel Kudchadker
Pengda Xie
Rakesh Roy
Ioannis Assiouras
Jacob Lambert
Julia Jiang
taosang2
Branislav Brzak
Todd tiantuo Li
Alex Xie
Rahul Manocha
kjayapra-amd
Jimbo Xie
Jatin Chaudhary
Tim Gu