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Co-authored-by: kunxian xia <[email protected]>
Co-authored-by: Ming <[email protected]>
- simplify index computation of affine_add(left, right) - allocate buffer once and parallel initialization
#1061 Cleanup - [x] clippy fixes - [x] remove old unused routines for generating witness for the ecc summation tower tree. Note this approach is abandoned. We prefer to pack $log_2(N)$ layers in one layer using the relation `p[1, b] = ec_add(p[0,b], p[1,b])` (first proposed in Quark paper.
kunxian-xia
commented
Oct 31, 2025
| cb.condition_require_zero( | ||
| || "global_write = true => shard = instance.shard", | ||
| is_global_write.expr(), | ||
| shard.expr() - Expression::Instance(cur_shard), |
Collaborator
Author
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main sumcheck does not support public inputs now.
Collaborator
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please try this way
let cur_shard = cb.query_shard_id();
cur_shard.expr() // this return `Expression::InstanceScalar()` which make thing work in sumcheck
hero78119
reviewed
Nov 1, 2025
| } | ||
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| #[inline(always)] | ||
| pub fn cur_shard(&self) -> usize { |
Collaborator
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nitpick: cur_shard_id() or shard_id() better
| cb.condition_require_zero( | ||
| || "global_write = true => shard = instance.shard", | ||
| is_global_write.expr(), | ||
| shard.expr() - Expression::Instance(cur_shard), |
Collaborator
There was a problem hiding this comment.
please try this way
let cur_shard = cb.query_shard_id();
cur_shard.expr() // this return `Expression::InstanceScalar()` which make thing work in sumcheck
This was referenced Nov 2, 2025
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is_ram_registeris boolean.shard < cur_shard.shard = cur_shardwherecur_shardis fetched from public values.