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Ara Alternatives
Similar projects and alternatives to ara
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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Unicorn Engine
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
ara reviews and mentions
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x86 vs ARM; Vector and Matrix Extensions; How do they compare?
yeah, ara also currently doesn't work, but that it exist is already really cool, and will likely get fixed and completed in the future
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Ara2: RVV 1.0 Compliant Open-Source Processor
The ISA is variable length/scalable, but this implementation uses a 4096 wide register file.
They are a bit disingenuous in claiming they support rvv 1.0 while others only a subset, as they haven't implemented vrgather or vcompress yet, but there are open pull request for them [0].
Sadly there also seem to be a few bugs when simulating with verilator [1], so I couldn't measure all instructions, but here is `vadd.vv` and `vwaddu.vv` for the VLEN=4096, four lane configuration:
vadd.vv:
e32m1: 16 cycles
e32m2 32 cycles
e32m4 63 cycles
e32m8 126 cycles
vwaddu.vv:
e32m1: 34 cycles
e32m2: 69 cycles
e32m4: 140 cycles
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432-Core Chiplet-Based RISC-V Chip Nearly Ready to Blast Into Space
The PULP Ara is a 64-bit Vector Unit
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I’m not expert, but I guess it is worth to check out
It's not made very clear until the Conclusion section that they have provided an open source implementation of a RVV 1.0 vector unit, available at https://github.com/pulp-platform/ara : "The PULP Ara is a 64-bit Vector Unit, compatible with the RISC-V Vector Extension Version 1.0, working as a coprocessor to CORE-V's CVA6 core."
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Yun, the first tape-out of CVA6 (Ariane) with Ara vector co-processor SoC manufactured
The source code of Ara as well as Ariane, also known as CVA6 is available on GitHub.
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A note from our sponsor - InfluxDB
www.influxdata.com | 19 Apr 2024
Stats
pulp-platform/ara is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
The primary programming language of ara is C.